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* | | | | Merge tag 'staging-3.6' of ↵Linus Torvalds2012-10-011-0/+15
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree update from Greg Kroah-Hartman: "Here is the big staging tree update for the 3.7-rc1 merge window. There are a few patches in here that are outside of the staging area, namely HID and IIO patches, but all of them have been acked by the relevant subsystem maintainers. The IIO stuff is still coming in through this tree as it hasn't entirely moved out of the staging tree, but is almost there. Other than that, there wa a ton of work on the comedi drivers to make them more readable and the correct style. Doing that removed a lot of code, but we added a new driver to the staging tree, so we didn't end up with a net reduction this time around: 662 files changed, 51649 insertions(+), 26582 deletions(-) All of these patches have been in the linux-next tree already. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'staging-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1094 commits) staging: comedi: jr3_pci: fix iomem dereference staging: comedi: drivers: use comedi_fc.h cmdtest helpers Staging: winbond: usb_free_urb(NULL) is safe Staging: winbond: checkpatch cleanup Staging: winbond: Removed undesired spaces, lines and tabs Staging: winbond: Typo corrections in comments Staging: winbond: Changed c99 comments to c89 comments staging: r8712u: Do not queue cloned skb staging: comedi: ni_mio_common: always lock in ni_ai_poll() staging: comedi: s626: add FIXME comment staging: comedi: s626: don't dereference insn->data staging: comedi: s526: fix if() check in s526_gpct_winsn() staging: comedi: s626: cleanup comments in s626_initialize() staging: comedi: s626: remove clear of kzalloc'ed data staging: comedi: s626: remove 'WDInterval' from private data staging: comedi: s626: remove 'ChargeEnabled' from private data staging: comedi: s626: remove 'IsBoardRevA' comment staging: comedi: s626: #if 0 out the "SAA7146 BUG WORKAROUND" staging: comedi: s626: remove 'allocatedBuf' from private data staging: comedi: s626: add final attach message ...
| * \ \ \ \ Merge 3.6-rc6 into staging-nextGreg Kroah-Hartman2012-09-162-3/+8
| |\ \ \ \ \ | | | |_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | This pulls in the staging tree fixes in 3.6-rc6 into our branch to resolve the merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | staging/ipack: Fix bug introduced by IPack device matchingJens Taprogge2012-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ~0 can not be casted to u8. Instead of using the IPACK_ANY_ID for the format field we introduce a new IPACK_ANY_FORMAT specifically for that field and defined as 0xff. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | Staging: ipack: implement ipack device table.Jens Taprogge2012-09-041-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The modaliases look like ipack:fXvNdM, where X is the format version (8 bit) and N and M are the vendor and device ID represented as 32 bit hexadecimal numbers each. Using 32 bits allows us to define IPACK_ANY_ID as (~0) without interfering with the valid ids. The resulting modalias string for ipoctal.ko looks like this (once ipoctal provides a device table): alias: ipack:f01v000000F0d00000048* alias: ipack:f01v000000F0d0000002A* alias: ipack:f01v000000F0d00000022* (output from modinfo) Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2012-10-011-5/+5
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Martin Schwidefsky: "The main new feature is machine support for System zEC12 including transactional memory, runtime instrumentation, support for scm block devices via eadm subchannels, and support for CEX4 crypto cards. In addition there are some nice improvements: bpf jit compiler, arch backend for cmpxchg_double, relative exception table entries, dasd partition detection independent from the dasd driver ioctls, and cpu cache information in /proc/cpuinfo and /sys/device/cpu. And last but not least a series of cleanup patches from Heiko." Fix up trivial add-add conflict in arch/s390/Kconfig due to commit b952741c8079 ("cputime: Generalize CONFIG_VIRT_CPU_ACCOUNTING") * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (76 commits) s390: update defconfig s390/jump label,nss: let shared kernel support depend on !JUMP_LABEL s390/disassembler: fix decoding of risblg instruction s390/bpf,jit: add support for BPF_S_ANC_ALU_XOR_X instruction s390/traps: move call to print_modules() out of show_regs() s390/mm: mark free_initrd_mem() as __init s390/dasd: check count address during online setting drivers/s390/char/monreader.c: fix error return code s390/cmpxchg,percpu: implement cmpxchg_double() s390/percpu: implement this_cpu_add_return() s390/percpu: implement this_cpu_xchg() s390/kexec: remove CONFIG_KEXEC s390/irq: use designated initializers for irq class array s390: add uninitialized_var() to suppress false positive compiler warnings s390/crashdump: move fill_cpu_elf_notes() prototype to header file s390/process: add missing header include s390/ptrace: add missing ifdef s390/ipl,decrompressor: disable branch profiling s390/perf_events: compile only for CONFIG_64BIT s390/tape: remove even more tape block leftovers ...
| * | | | | | s390/exceptions: switch to relative exception table entriesHeiko Carstens2012-09-261-5/+5
| | |_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the s390 port of 70627654 "x86, extable: Switch to relative exception table entries". Reduces the size of our exception tables by 50% on 64 bit builds. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | | | | Merge branch 'perf-core-for-linus' of ↵Linus Torvalds2012-10-011-1/+3
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf update from Ingo Molnar: "Lots of changes in this cycle as well, with hundreds of commits from over 30 contributors. Most of the activity was on the tooling side. Higher level changes: - New 'perf kvm' analysis tool, from Xiao Guangrong. - New 'perf trace' system-wide tracing tool - uprobes fixes + cleanups from Oleg Nesterov. - Lots of patches to make perf build on Android out of box, from Irina Tirdea - Extend ftrace function tracing utility to be more dynamic for its users. It allows for data passing to the callback functions, as well as reading regs as if a breakpoint were to trigger at function entry. The main goal of this patch series was to allow kprobes to use ftrace as an optimized probe point when a probe is placed on an ftrace nop. With lots of help from Masami Hiramatsu, and going through lots of iterations, we finally came up with a good solution. - Add cpumask for uncore pmu, use it in 'stat', from Yan, Zheng. - Various tracing updates from Steve Rostedt - Clean up and improve 'perf sched' performance by elliminating lots of needless calls to libtraceevent. - Event group parsing support, from Jiri Olsa - UI/gtk refactorings and improvements from Namhyung Kim - Add support for non-tracepoint events in perf script python, from Feng Tang - Add --symbols to 'script', similar to the one in 'report', from Feng Tang. Infrastructure enhancements and fixes: - Convert the trace builtins to use the growing evsel/evlist tracepoint infrastructure, removing several open coded constructs like switch like series of strcmp to dispatch events, etc. Basically what had already been showcased in 'perf sched'. - Add evsel constructor for tracepoints, that uses libtraceevent just to parse the /format events file, use it in a new 'perf test' to make sure the libtraceevent format parsing regressions can be more readily caught. - Some strange errors were happening in some builds, but not on the next, reported by several people, problem was some parser related files, generated during the build, didn't had proper make deps, fix from Eric Sandeen. - Introduce struct and cache information about the environment where a perf.data file was captured, from Namhyung Kim. - Fix handling of unresolved samples when --symbols is used in 'report', from Feng Tang. - Add union member access support to 'probe', from Hyeoncheol Lee. - Fixups to die() removal, from Namhyung Kim. - Render fixes for the TUI, from Namhyung Kim. - Don't enable annotation in non symbolic view, from Namhyung Kim. - Fix pipe mode in 'report', from Namhyung Kim. - Move related stats code from stat to util/, will be used by the 'stat' kvm tool, from Xiao Guangrong. - Remove die()/exit() calls from several tools. - Resolve vdso callchains, from Jiri Olsa - Don't pass const char pointers to basename, so that we can unconditionally use libgen.h and thus avoid ifdef BIONIC lines, from David Ahern - Refactor hist formatting so that it can be reused with the GTK browser, From Namhyung Kim - Fix build for another rbtree.c change, from Adrian Hunter. - Make 'perf diff' command work with evsel hists, from Jiri Olsa. - Use the only field_sep var that is set up: symbol_conf.field_sep, fix from Jiri Olsa. - .gitignore compiled python binaries, from Namhyung Kim. - Get rid of die() in more libtraceevent places, from Namhyung Kim. - Rename libtraceevent 'private' struct member to 'priv' so that it works in C++, from Steven Rostedt - Remove lots of exit()/die() calls from tools so that the main perf exit routine can take place, from David Ahern - Fix x86 build on x86-64, from David Ahern. - {int,str,rb}list fixes from Suzuki K Poulose - perf.data header fixes from Namhyung Kim - Allow user to indicate objdump path, needed in cross environments, from Maciek Borzecki - Fix hardware cache event name generation, fix from Jiri Olsa - Add round trip test for sw, hw and cache event names, catching the problem Jiri fixed, after Jiri's patch, the test passes successfully. - Clean target should do clean for lib/traceevent too, fix from David Ahern - Check the right variable for allocation failure, fix from Namhyung Kim - Set up evsel->tp_format regardless of evsel->name being set already, fix from Namhyung Kim - Oprofile fixes from Robert Richter. - Remove perf_event_attr needless version inflation, from Jiri Olsa - Introduce libtraceevent strerror like error reporting facility, from Namhyung Kim - Add pmu mappings to perf.data header and use event names from cmd line, from Robert Richter - Fix include order for bison/flex-generated C files, from Ben Hutchings - Build fixes and documentation corrections from David Ahern - Assorted cleanups from Robert Richter - Let O= makes handle relative paths, from Steven Rostedt - perf script python fixes, from Feng Tang. - Initial bash completion support, from Frederic Weisbecker - Allow building without libelf, from Namhyung Kim. - Support DWARF CFI based unwind to have callchains when %bp based unwinding is not possible, from Jiri Olsa. - Symbol resolution fixes, while fixing support PPC64 files with an .opt ELF section was the end goal, several fixes for code that handles all architectures and cleanups are included, from Cody Schafer. - Assorted fixes for Documentation and build in 32 bit, from Robert Richter - Cache the libtraceevent event_format associated to each evsel early, so that we avoid relookups, i.e. calling pevent_find_event repeatedly when processing tracepoint events. [ This is to reduce the surface contact with libtraceevents and make clear what is that the perf tools needs from that lib: so far parsing the common and per event fields. ] - Don't stop the build if the audit libraries are not installed, fix from Namhyung Kim. - Fix bfd.h/libbfd detection with recent binutils, from Markus Trippelsdorf. - Improve warning message when libunwind devel packages not present, from Jiri Olsa" * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (282 commits) perf trace: Add aliases for some syscalls perf probe: Print an enum type variable in "enum variable-name" format when showing accessible variables perf tools: Check libaudit availability for perf-trace builtin perf hists: Add missing period_* fields when collapsing a hist entry perf trace: New tool perf evsel: Export the event_format constructor perf evsel: Introduce rawptr() method perf tools: Use perf_evsel__newtp in the event parser perf evsel: The tracepoint constructor should store sys:name perf evlist: Introduce set_filter() method perf evlist: Renane set_filters method to apply_filters perf test: Add test to check we correctly parse and match syscall open parms perf evsel: Handle endianity in intval method perf evsel: Know if byte swap is needed perf tools: Allow handling a NULL cpu_map as meaning "all cpus" perf evsel: Improve tracepoint constructor setup tools lib traceevent: Fix error path on pevent_parse_event perf test: Fix build failure trace: Move trace event enable from fs_initcall to core_initcall tracing: Add an option for disabling markers ...
| * \ \ \ \ \ Merge branch 'core/rcu' into perf/coreIngo Molnar2012-09-132-2/+2
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Steve Rostedt asked for the merge of a single commit, into both the RCU and the perf/tracing tree: | Josh made a change to the tracing code that affects both the | work Paul McKenney and I are currently doing. At the last | Kernel Summit back in August, Linus said when such a case | exists, it is best to make a separate branch based off of his | tree and place the change there. This way, the repositories | that need to share the change can both pull them in and the | SHA1 will match for both. Whichever branch is pulled in first | by Linus will also pull in the necessary change for the other | branch as well. Signed-off-by: Ingo Molnar <mingo@kernel.org>
| * \ \ \ \ \ \ Merge branch 'perf/urgent' into perf/coreIngo Molnar2012-08-283-2/+4
| |\ \ \ \ \ \ \ | | | |_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pick up the latest fixes because upcoming uprobes changes will rely on it. Signed-off-by: Ingo Molnar <mingo@kernel.org>
| * | | | | | | ftrace: Make recordmcount.c handle __fentry__Steven Rostedt2012-08-231-1/+3
| | |_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With gcc 4.6.0 the -mfentry feature places the function profiling call at the start of the function. When this is used, the call is to __fentry__ and not mcount. Change recordmcount.c to record both callers to __fentry__ and mcount. Link: http://lkml.kernel.org/r/20120807194058.990674363@goodmis.org Acked-by: H. Peter Anvin <hpa@linux.intel.com> Acked-by: John Reiser <jreiser@bitwagon.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Andi Kleen <andi@firstfloor.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
* | | | | | | Merge tag 'localmodconfig-v3.7-2' of ↵Linus Torvalds2012-10-011-26/+24
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-kconfig Pull localmodconfig fixes from Steven Rostedt: "Bill Pemberton added some changes to make streamline-config.pl work again as a stand-alone tool (outside of make localmodconfig). Also, he added a couple of updates to make the code be more "Perl proper". Added last minute fix to localyesconfig, that was the same as localmodconfig since v3.2, due to a change in the makefiles." * tag 'localmodconfig-v3.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-kconfig: localmodconfig: Fix localyesconfig to set to 'y' not 'm' localmodconfig: Use my variable for loop in streamline_config.pl localmodconfig: Use 3 parameter open in streamline_config.pl localmodconfig: Rework find_config in streamline_config.pl localmodconfig: Set default value for ksource in streamline_config.pl
| * | | | | | | localmodconfig: Fix localyesconfig to set to 'y' not 'm'Yuta Ando2012-10-011-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kbuild target 'localyesconfig' has been same as 'localmodconfig' since the commit 50bce3e "kconfig/streamline_config.pl: merge local{mod,yes}config". The commit expects this script generates different configure depending on target, but it was not yet implemented. So I added code that sets to 'yes' when target is 'localyesconfig'. Link: http://lkml.kernel.org/r/1349101470-12243-1-git-send-email-yuta.and@gmail.com Cc: stable@vger.kernel.org # v3.2 Cc: linux-kbuild@vger.kernel.org Signed-off-by: Yuta Ando <yuta.and@gmail.com> Signed-off-by: Steven Rostedt <rostedt@rostedt.homelinux.com>
| * | | | | | | localmodconfig: Use my variable for loop in streamline_config.plBill Pemberton2012-08-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | perlcritic complains about $kconfig being reused in the foreach loop at the end of read_kconfig. Change it to a my variable. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| * | | | | | | localmodconfig: Use 3 parameter open in streamline_config.plBill Pemberton2012-08-161-16/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert remaining open calls to use the perl's preferred 3 parameter open. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| * | | | | | | localmodconfig: Rework find_config in streamline_config.plBill Pemberton2012-08-161-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change find_config function to read_config. It now finds the config, reads the config into an array, and returns the array. This makes it a little cleaner and changes the open to use perl's 3 option open. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| * | | | | | | localmodconfig: Set default value for ksource in streamline_config.plBill Pemberton2012-08-161-1/+1
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Running streamline_config.pl as it's shown it in the comment header, you will get a warning about $ksource being uninitialized. This is because $ksource is set to ARGV[0], but the examples don't require any arguments. Fix by setting ksource to . if no ARGV[0] is given. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
* | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2012-10-011-2/+2
|\ \ \ \ \ \ \ | |_|_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull the trivial tree from Jiri Kosina: "Tiny usual fixes all over the place" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits) doc: fix old config name of kprobetrace fs/fs-writeback.c: cleanup riteback_sb_inodes kerneldoc btrfs: fix the commment for the action flags in delayed-ref.h btrfs: fix trivial typo for the comment of BTRFS_FREE_INO_OBJECTID vfs: fix kerneldoc for generic_fh_to_parent() treewide: fix comment/printk/variable typos ipr: fix small coding style issues doc: fix broken utf8 encoding nfs: comment fix platform/x86: fix asus_laptop.wled_type module parameter mfd: printk/comment fixes doc: getdelays.c: remember to close() socket on error in create_nl_socket() doc: aliasing-test: close fd on write error mmc: fix comment typos dma: fix comments spi: fix comment/printk typos in spi Coccinelle: fix typo in memdup_user.cocci tmiofb: missing NULL pointer checks tools: perf: Fix typo in tools/perf tools/testing: fix comment / output typos ...
| * | | | | | Coccinelle: fix typo in memdup_user.cocciFengguang Wu2012-09-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | | | Merge branch 'akpm' (sundry from Andrew)Linus Torvalds2012-09-251-1/+1
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge misc fixes from Andrew Morton: "One maintainer change and three bugfixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (4 commits) c/r: prctl: fix build error for no-MMU case lib/flex_proportions.c: fix corruption of denominator in flexible proportions checksyscalls: fix "here document" handling pwm-backlight: take over maintenance
| * | | | | | | checksyscalls: fix "here document" handlingHeiko Carstens2012-09-251-1/+1
| | |_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "echo" doesn't read from stdin, therefore the checksyscalls script didn't warn about not implemented system calls anymore since 29dc54c6 ("checksyscalls: Use arch/x86/syscalls/syscall_32.tbl as source"). Use "cat" instead of "echo" which handles this correctly. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Michal Marek <mmarek@suse.cz> Cc: H. Peter Anvin <hpa@linux.intel.com> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | Merge branch 'rc-fixes' of ↵Linus Torvalds2012-09-231-2/+2
|\ \ \ \ \ \ \ | |/ / / / / / |/| | | | | / | | |_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild fixes from Michal Marek: "There are two more kbuild fixes for 3.6. One fixes a race between x86's archscripts target and the rule (re)building scripts/basic/fixdep. The second is a fix for the previous attempt at fixing make firmware_install with make 3.82. This new solution should work with any version of GNU make" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: x86/kbuild: archscripts depends on scripts_basic firmware: fix directory creation rule matching with make 3.80
| * | | | | firmware: fix directory creation rule matching with make 3.80Mark Asselstine2012-09-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since make 3.80 doesn't support secondary expansion it uses a fallback rule to create firmware directories which is matched after primary expansion of the $(installed-fw) rule's prerequisite. Commit 6c7080a61fc7 [firmware: fix directory creation rule matching with make 3.82] changed the expression generated after primary expansion such that the fallback was not matched. Updating the fallback rule to match the new look primary expansion is not an option for various reasons. The trailing slash added here to $(INSTALL_FW_PATH)/. while defining installed-fw-dirs fixes builds with make 3.82 since this will provide a matching rule for $(INSTALL_FW_PATH)/$$(dir %) when % is in the base firmware directory (ie. $(dir %) gives './'). Versions of make prior to 3.82 will strip this trailing slash along with the one generated by $(dir %) when % is in the base firmware directory and as such continue to function as before. Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com> Tested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2012-09-121-1/+6
|\ \ \ \ \ \ | |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin Pull blackfin updates from Bob Liu: "One kbuild and a smp build fix." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin: kbuild: add symbol prefix arg to kallsyms blackfin: smp: adapt to generic smp helpers
| * | | | | kbuild: add symbol prefix arg to kallsymsJames Hogan2012-09-111-1/+6
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 1f2bfbd00e466ff3489b2ca5cc75b1cccd14c123 ("kbuild: link of vmlinux moved to a script") introduced in v3.5-rc1 broke kallsyms on architectures which have symbol prefixes. The --symbol-prefix argument used to be added to the KALLSYMS command line from the architecture Makefile, however this isn't picked up by the new scripts/link-vmlinux.sh. This resulted in symbols like kallsyms_addresses being added which weren't correctly overriding the weak symbols such as _kallsyms_addresses. These could then trigger BUG_ONs in kallsyms code. This is fixed by removing the KALLSYMS addition from the architecture Makefile, and using CONFIG_SYMBOL_PREFIX in the link-vmlinux.sh script to determine whether to add the --symbol-prefix argument. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | | | | Merge branch 'rc-fixes' of ↵Linus Torvalds2012-09-062-2/+2
|\ \ \ \ \ | | |/ / / | |/| | / | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild fixes from Michal Marek: "These are two fixes that should go into 3.6. The link-vmlinux.sh one is obvious. The other one fixes make firmware_install with certain configurations, where a file in the toplevel firmware tree gets installed first, and $(INSTALL_FW_PATH)/$$(dir <file>) results in /lib/firmware/./, which confuses make 3.82 for some reason." * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: firmware: fix directory creation rule matching with make 3.82 link-vmlinux.sh: Fix stray "echo" in error message
| * | | firmware: fix directory creation rule matching with make 3.82Mark Asselstine2012-08-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attempting to run 'firmware_install' with CONFIG_USB_SERIAL_TI=y when using make 3.82 results in an error make[2]: *** No rule to make target `/lib/firmware/./', needed by `/lib/firmware/ti_3410.fw'. Stop. It turns out make 3.82 is picky when matching directory names with trailing slashes as a result, where make 3.81 would handle this correctly make 3.82 does not find the rule needed to create the directory. The './' seen in the error is added by $(dir) for firmware which resides in the base firmware src directory, such as ti_3410.fw.ihex. By performing $(dir) after we prepend the $(INSTALL_FW_PATH) we can ensure we don't end up with a './' in the middle of the path and the directory will be properly created. This change works with make 3.81 and should work with previous versions as well. Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | link-vmlinux.sh: Fix stray "echo" in error messageMichal Marek2012-08-101-1/+1
| |/ / | | | | | | | | | | | | Reported-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | | checkpatch: add control statement test to SINGLE_STATEMENT_DO_WHILE_MACROJoe Perches2012-08-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b13edf7ff2dd ("checkpatch: add checks for do {} while (0) macro misuses") added a test that is overly simplistic for single statement macros. Macros that start with control tests should be enclosed in a do {} while (0) loop. Add the necessary control tests to the check. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Andy Whitcroft <apw@canonical.com> Tested-by: Franz Schrober <franzschrober@yahoo.de> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/kernel-doc: fix fatal script errorRandy Dunlap2012-08-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix fatal error in scripts/kernel-doc by ignoring the "__weak" attribute: Error(drivers/pci/pci.c:2820): cannot understand prototype: 'char * __weak pcibios_setup(char *str) ' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | scripts/decodecode: Fixup trapping instruction markerBorislav Petkov2012-08-161-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When dumping "Code: " sections from an oops, the trapping instruction %rip points to can be a string copy 2b:* f3 a5 rep movsl %ds:(%rsi),%es:(%rdi) and the line contain a bunch of ":". Current "cut" selects only the and the second field output looks funnily overlaid this: 2b:* f3 a5 rep movsl %ds <-- trapping instruction:(%rsi),%es:(%rdi Fix this by selecting the remaining fields too. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-kbuild@vger.kernel.org Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2012-07-311-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Martin Schwidefsky: "This it the second batch of s390 patches for the 3.6 merge window. Included is enablement for two common code changes, killable page faults and sorted exception tables. And the regular set of cleanup and bug fix patches." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: make use of user_mode() macro where possible s390/mm: rename user_mode variable to addressing_mode s390/mm: fix fault handling for page table walk case s390/mm: make page faults killable s390: update defconfig s390/mm: downgrade page table after fork of a 31 bit process s390/ipl: Use diagnose 8 command separation s390/linker script: use RO_DATA_SECTION s390/exceptions: sort exception table at build time s390/debug: remove module_exit function / move EXPORT_SYMBOLs
| * | s390/exceptions: sort exception table at build timeHeiko Carstens2012-07-261-0/+1
| | | | | | | | | | | | | | | | | | | | | Follow x86 and MIPS and sort the main exception table at build time. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | Merge branch 'akpm' (Andrew's patch-bomb)Linus Torvalds2012-07-301-3/+68
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge Andrew's first set of patches: "Non-MM patches: - lots of misc bits - tree-wide have_clk() cleanups - quite a lot of printk tweaks. I draw your attention to "printk: convert the format for KERN_<LEVEL> to a 2 byte pattern" which looks a bit scary. But afaict it's solid. - backlight updates - lib/ feature work (notably the addition and use of memweight()) - checkpatch updates - rtc updates - nilfs updates - fatfs updates (partial, still waiting for acks) - kdump, proc, fork, IPC, sysctl, taskstats, pps, etc - new fault-injection feature work" * Merge emailed patches from Andrew Morton <akpm@linux-foundation.org>: (128 commits) drivers/misc/lkdtm.c: fix missing allocation failure check lib/scatterlist: do not re-write gfp_flags in __sg_alloc_table() fault-injection: add tool to run command with failslab or fail_page_alloc fault-injection: add selftests for cpu and memory hotplug powerpc: pSeries reconfig notifier error injection module memory: memory notifier error injection module PM: PM notifier error injection module cpu: rewrite cpu-notifier-error-inject module fault-injection: notifier error injection c/r: fcntl: add F_GETOWNER_UIDS option resource: make sure requested range is included in the root range include/linux/aio.h: cpp->C conversions fs: cachefiles: add support for large files in filesystem caching pps: return PTR_ERR on error in device_create taskstats: check nla_reserve() return sysctl: suppress kmemleak messages ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSION ipc: compat: use signed size_t types for msgsnd and msgrcv ipc: allow compat IPC version field parsing if !ARCH_WANT_OLD_COMPAT_IPC ipc: add COMPAT_SHMLBA support ...
| * | | checkpatch: add checks for do {} while (0) macro misusesJoe Perches2012-07-301-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These types of macros should not be used for either a single statement nor should the macro end with a semi-colon. Add tests for these conditions. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | checkpatch: Add acheck for use of sizeof without parenthesisJoe Perches2012-07-301-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernel style uses parenthesis around sizeof. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | checkpatch: check usleep_range() argumentsJoe Perches2012-07-301-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | usleep_range() shouldn't use the same args for min and max. Report it when it happens and when both args are decimal and min > max. Signed-off-by: Joe Perches <joe@perches.com> Cc: Yuval Mintz <yuvalmin@broadcom.com> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | checkpatch: test for non-standard signaturesJoe Perches2012-07-301-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warn on non-standard signature styles. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | checkpatch: Update alignment checkJoe Perches2012-07-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Parenthesis alignment doesn't correctly check an existing line after an inserted or modified line with an open parenthesis. Fix it. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge tag 'localmodconfig-v3.6' of ↵Linus Torvalds2012-07-301-17/+158
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-kconfig Pull localmodconfig updates from Steven Rostedt: "Improve localmodconfig to remove even more unused module configs. These changes drastically improve the amount of module configs removed from a config file. It also adds some debug that I can have users easily enable if things do not work for them." * tag 'localmodconfig-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-kconfig: localmodconfig: Add debug environment variable LOCALMODCONFIG_DEBUG localmodconfig: Check if configs are already set for selects localmodconfig: Read in orig config file to avoid extra processing localmodconfig: Comments and cleanup for streamline_config.pl
| * | | | localmodconfig: Add debug environment variable LOCALMODCONFIG_DEBUGSteven Rostedt2012-06-191-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the environment variable LOCALMODCONFIG_DEBUG is set, then debug output will appear in the make localmodconfig. This will simplify debugging what people get with their output, as I can just tell people to do: LOCALMODCONFIG_DEBUG=1 make localmodconfig 2>out.txt and have them send me the out.txt. I'll be able to see why things are not working as they think it should be. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| * | | | localmodconfig: Check if configs are already set for selectsSteven Rostedt2012-06-191-11/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some cases that a required module does not have a prompt and needs to have another module enabled that selects it to be set. As localmodconfig is conservative and tries to make the minimum config without breaking the user's kernel, or keeping the user from using devices that were loaded when the lsmod was done, all modules that select this module will also be enabled. If you needed module A, but module A did not have a prompt but needed module B to be selected, localmodconfig would make sure B was still enabled. If not only B selected A, but C, D, E, F, and G also selected A, then all of those would also be included, as well as the modules they depend on. This ballooned the number of configs that localmodconfig would keep. The fix here is to process the depends first, and then record those configs that did not have a prompt and needed to be selected. After the depends are done, check what configs are needed to select the configs in the list, and if a config that selects it is already set, then we don't need to do anything else. If no config that selects the config is set, then just pick one and try again. This change brought down the number of selected modules from 290 to 67! Both before and after were run against a config that had 3095 modules enabled. Tested-by: John David Yost <johnyost@ptd.net> # AlleyTrotter Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| * | | | localmodconfig: Read in orig config file to avoid extra processingSteven Rostedt2012-06-191-2/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Read in the entire config file. If there's a config that we depend on that happens to be in the core set (not a module) then we do not need to process it as a module. Currently, we follow the entire depend and selects even if they are enabled as core and not modules. By checking to make sure that we only look at modules we can drop the count a little. From one of my tests, localmodconfig went from taking 3095 set modules down to 356 before this patch, and down to 290 modules after the change. Tested-by: John David Yost <johnyost@ptd.net> # AlleyTrotter Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| * | | | localmodconfig: Comments and cleanup for streamline_config.plSteven Rostedt2012-06-191-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added some more comments and cleaned up part of the the code to use a named variable instead of one of the special $1 perl variables. No functional changes. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
* | | | | Merge branch 'misc' of ↵Linus Torvalds2012-07-305-21/+264
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull misc kbuild changes from Michal Marek: "This is the non-critical part of kbuild for v3.6-rc1: - Two new coccinelle semantic patches - New scripts/tags.sh regexp - scripts/config improvements that I mistakenly applied here instead of in the kconfig branch (but there are no conflicts) - Debian packaging fixes" * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: scripts/tags.sh: Teach [ce]tags about libtraceeevent error codes scripts/coccinelle: list iterator variable semantic patch scripts/coccinelle: Find threaded IRQs requests which are missing IRQF_ONESHOT deb-pkg: Add all Makefiles to header package deb-pkg: Install linux-firmware-image in versioned dir scripts/config: add option to undef a symbol scripts/config: allow alternate prefix to config option symbol scripts/config: add option to not upper-case symbols
| * | | | | scripts/tags.sh: Teach [ce]tags about libtraceeevent error codesNamhyung Kim2012-07-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we use a macro trick to sync each error codes with its description string, teach [ce]tags to process them properly. Suggested-by: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/n/tip-qt5fv4pzigr2nnl27ydimg4h@git.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | | scripts/coccinelle: list iterator variable semantic patchJulia Lawall2012-07-131-0/+147
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If list_for_each_entry, etc complete a traversal of the list, the iterator variable ends up pointing to an address at an offset from the list head, and not a meaningful structure. Thus this value should not be used after the end of the iterator. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | | scripts/coccinelle: Find threaded IRQs requests which are missing IRQF_ONESHOTLars-Peter Clausen2012-07-131-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 1c6c69525b ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. This semantic patch will help to statically identify (and fix) such cases. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | | deb-pkg: Add all Makefiles to header packagemaximilian attems2012-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I discovered that make deb-pkg does not add Makefile_32.cpu from arch/x86 directory when doing i386 kernel build and package build. Fix it by greedily adding all Makefiles. Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl> Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | | deb-pkg: Install linux-firmware-image in versioned dirmaximilian attems2012-06-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | That way they don't file conflict with official firmware package: trying to overwrite '/lib/firmware/qlogic/1040.bin', which is also in package firmware-qlogic 0.35 .. Reported-by: Michael Prokop <mika@debian.org> Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * | | | | scripts/config: add option to undef a symbolYann E. MORIN2012-06-281-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is currently possible to enable, disable or modularise a symbol. Also, an undefined symbol is reported as such. Add a new command to undefine a symbol, by removing the corresponding line from the .config file. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>