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| * | | C6X: build infrastructureAurelien Jacquiot2011-10-0614-0/+701
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original port to early 2.6 kernel using TI COFF toolchain. Brought up to date by Mark Salter <msalter@redhat.com> Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com> Signed-off-by: Mark Salter <msalter@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | | | Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2012-01-1015-84/+93
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Wire-up new system calls microblaze: Remove NO_IRQ from architecture input: xilinx_ps2: Don't use NO_IRQ block: xsysace: Don't use NO_IRQ microblaze: Trivial asm fix microblaze: Fix debug message in module microblaze: Remove eprintk macro microblaze: Send CR before LF for early console microblaze: Change NO_IRQ to 0 microblaze: Use irq_of_parse_and_map for timer microblaze: intc: Change variable name microblaze: Use of_find_compatible_node for timer and intc microblaze: Add __cmpdi2 microblaze: Synchronize __pa __va macros
| * | | | microblaze: Wire-up new system callsMichal Simek2012-01-052-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wire up three system calls sendmmsg/process_vm_readv/process_vm_writev All tested by testing apps. Look at: net: Add sendmmsg socket system call (sha1: 228e548e602061b08ee8e8966f567c12aa079682) Cross Memory Attach (sha1: fcf634098c00dd9cd247447368495f0b79be12d1) Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Remove NO_IRQ from architectureMichal Simek2012-01-052-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NO_IRQ shouldn't be used by any driver. All Microblaze drivers are fixed that's why NO_IRQ can be removed. Also fix pci-common.c which has references to NO_IRQ removed. Signed-off-by: Michal Simek <monstr@monstr.eu> Reviewed-by: Ryan Mallon <rmallon@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | microblaze: Trivial asm fixMichal Simek2012-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just replace one dot with comma. New binutils can detect it. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Fix debug message in moduleMichal Simek2012-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trivial fix. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Remove eprintk macroMichal Simek2012-01-053-16/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | eprintk macro was used for printing early_printk messages. Early console registration was changed that's why this is not needed. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Send CR before LF for early consoleMichal Simek2012-01-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes problem with measuring tools. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Change NO_IRQ to 0Michal Simek2012-01-053-20/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As has been discussed many times[1], Using NO_IRQ set to anything other than 0 is bug waiting to happen since many drivers follow the pattern "if (!irq)" for testing whether or not an irq has been set. This patch changes the Microblaze NO_IRQ setting from -1 to 0 to bring it in line with most of the rest of the kernel. It also prepares for Microblaze eventually supporting multiple interrupt controllers by breaking the assumption that hwirq# == Linux IRQ#. The Linux IRQ number is just a cookie with no guarantee of a direct relationship with the hardware irq arrangement. At this point, Microblaze interrupt handling only supports only one instance of one kind of interrupt controller (xilinx_intc). This change shouldn't affect any architecture code outside of the interrupt controller driver and the irq_of mapping. Updated to 3.2 and to use irq_data.hwirq by Rob Herring. Tested and fixed by Michal Simek. [1] http://lkml.org/lkml/2005/11/21/221 Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Use irq_of_parse_and_map for timerMichal Simek2012-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is necessary to call generic function for irq finding. The main reason is that this generic function calls irq_create_of_mapping which can add some shift because of NO_IRQ. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: intc: Change variable nameMichal Simek2012-01-051-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | intr_type is mask - change name. s/intr_type/intr_mask/g Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Use of_find_compatible_node for timer and intcMichal Simek2012-01-052-26/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calling of_find_compatible_node instead of calling private code which does the same. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Add __cmpdi2Michal Simek2012-01-052-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some new kernel configurations require __cmpdi2 function. Signed-off-by: Michal Simek <monstr@monstr.eu>
| * | | | microblaze: Synchronize __pa __va macrosMichal Simek2012-01-051-9/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | noMMU and MMU system use the same macros - synchronize them. Signed-off-by: Michal Simek <monstr@monstr.eu>
* | | | | Merge branch 'unicore32' of git://github.com/gxt/linuxLinus Torvalds2012-01-105-21/+10
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'unicore32' of git://github.com/gxt/linux: rtc-puv3: solve section mismatch in rtc-puv3.c rtc-puv3: using module_platform_driver() i2c-puv3: using module_platform_driver() rtc-puv3: irq: remove IRQF_DISABLED unicore32: Remove IRQF_DISABLED unicore32: Use set_current_blocked() unicore32: add ioremap_nocache definition unicore32: delete specified xlate_dev_mem_ptr of: add include asm/setup.h in drivers/of/fdt.c unicore32: standardize /proc/iomem "Kernel code" name
| * | | | | unicore32: Remove IRQF_DISABLEDYong Zhang2012-01-102-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This flag is a NOOP and can be removed now. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
| * | | | | unicore32: Use set_current_blocked()Matt Fleming2012-01-101-10/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As described in e6fa16ab ("signal: sigprocmask() should do retarget_shared_pending()") the modification of current->blocked is incorrect as we need to check whether the signal we're about to block is pending in the shared queue. Cc: Oleg Nesterov <oleg@redhat.com> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
| * | | | | unicore32: add ioremap_nocache definitionGuan Xuetao2012-01-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bugfix for following error messages: lib/iomap.c: In function 'pci_iomap': lib/iomap.c:274: error: implicit declaration of function 'ioremap_nocache' lib/iomap.c:274: warning: return makes pointer from integer without a cast Also see commit <f1ecc69838a2d7c8a3e1909f637d4083c071777d> it will hide the ioremap_nocache function for systems with an MMU Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Jonas Bonn <jonas@southpole.se>
| * | | | | unicore32: delete specified xlate_dev_mem_ptrGuan Xuetao2012-01-101-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the commit <f1ecc69838a2d7c8a3e1909f637d4083c071777d> has changed xlate_dev_mem_ptr definition in asm-generic/io.h for the systems with an MMU, so delete it from unicore32 specified io.h. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Jonas Bonn <jonas@southpole.se>
| * | | | | unicore32: standardize /proc/iomem "Kernel code" nameKees Cook2012-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All other ports use "Kernel code" to identify the Kernel text segment in /proc/iomem. Change the unicore32 resources to do the same. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2012-01-1061-134/+570
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lliubbo/blackfin: blackfin: bf561: add adv7183 capture support blackfin: bf537: add capture support blackfin: bf548: add capture support blackfin: time-ts: rm unused func broadcast_timer_setup() blackfin: i2c-lcd: change default clock rate blackfin: mac: dsa: add vlan mask in board file blackfin: bf537: change num_chipselect for spi-sport blackfin: serial: bfin-uart: remove unused field bf54x: get mem size: missing break in switch blackfin: smp: fix msg queue overflow issue blackfin: config: update macro SPI_BFIN in board file blackfin: config: update def config for all boards blackfin: smp: cleanup smp code blackfin: smp: add suspend and wakeup irq flags blackfin: bf533-stamp: add missed patches for new asoc driver blackfin: bf533-stamp: fix ad1836 name
| * | | | | | blackfin: bf561: add adv7183 capture supportBob Liu2012-01-091-0/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: bf537: add capture supportBob Liu2012-01-091-0/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: bf548: add capture supportScott Jiang2012-01-091-0/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: time-ts: rm unused func broadcast_timer_setup()Bob Liu2012-01-091-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | broadcast_timer_setup() has no user now, drop it. Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: i2c-lcd: change default clock rateAaron Wu2012-01-092-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change default clock rate of GPIO based I2C operation for BF533 and BF561 to bring up the I2C interface LCD display Signed-off-by: Aaron Wu <Aaron.Wu@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: mac: dsa: add vlan mask in board fileSteven Miao2012-01-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Else push file through ftp/rcp will fail. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: bf537: change num_chipselect for spi-sportScott Jiang2012-01-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | spi sport driver can support any gpio as its cs pin. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: serial: bfin-uart: remove unused fieldSonic Zhang2012-01-091-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused field for hardware flow control. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | bf54x: get mem size: missing break in switchSteven Miao2012-01-091-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: smp: fix msg queue overflow issueSteven Miao2012-01-091-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | disable preemption when icache flush and use wait mode cross call, hold the msg queue lock while handle cross function call to avoid overflow Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: config: update macro SPI_BFIN in board fileSonic Zhang2012-01-0926-64/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Macro name for spi controller driver has been modified, so update default board file accordingly. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: config: update def config for all boardsScott Jiang2012-01-0927-27/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Config name for spi controller driver has been modified in previous commit, so update default config accordingly. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: smp: cleanup smp codeBob Liu2012-01-096-16/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | move idle task point to percpu blackfin_cpudata and add smp_timer_broadcast interface. enable SUPPLE_1_WAKEUP and add BFIN_IPI_TIMER ipi support. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: smp: add suspend and wakeup irq flagsBob Liu2012-01-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add IRQF_NO_SUSPEND | IRQF_FORCE_RESUME to irq flags, supplement irq should not be disabled when system do suspend. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: bf533-stamp: add missed patches for new asoc driverBob Liu2012-01-091-8/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC drivers changed between 2.6.37 and 3.0, but we didn't apply these changes in bf533 board file. So apply missed patches for asoc since 2.6.37 together. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
| * | | | | | blackfin: bf533-stamp: fix ad1836 nameBob Liu2012-01-091-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASoC codec name is "ad1836" and not "ad183x" as the change to rename things ultimately did not get merged. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | | | | | | Merge branch 'akpm' (aka "Andrew's patch-bomb")Linus Torvalds2012-01-105-6/+6
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Andrew elucidates: - First installmeant of MM. We have a HUGE number of MM patches this time. It's crazy. - MAINTAINERS updates - backlight updates - leds - checkpatch updates - misc ELF stuff - rtc updates - reiserfs - procfs - some misc other bits * akpm: (124 commits) user namespace: make signal.c respect user namespaces workqueue: make alloc_workqueue() take printf fmt and args for name procfs: add hidepid= and gid= mount options procfs: parse mount options procfs: introduce the /proc/<pid>/map_files/ directory procfs: make proc_get_link to use dentry instead of inode signal: add block_sigmask() for adding sigmask to current->blocked sparc: make SA_NOMASK a synonym of SA_NODEFER reiserfs: don't lock root inode searching reiserfs: don't lock journal_init() reiserfs: delay reiserfs lock until journal initialization reiserfs: delete comments referring to the BKL drivers/rtc/interface.c: fix alarm rollover when day or month is out-of-range drivers/rtc/rtc-twl.c: add DT support for RTC inside twl4030/twl6030 drivers/rtc/: remove redundant spi driver bus initialization drivers/rtc/rtc-jz4740.c: make jz4740_rtc_driver static drivers/rtc/rtc-mc13xxx.c: make mc13xxx_rtc_idtable static rtc: convert drivers/rtc/* to use module_platform_driver() drivers/rtc/rtc-wm831x.c: convert to devm_kzalloc() drivers/rtc/rtc-wm831x.c: remove unused period IRQ handler ...
| * | | | | | | signal: add block_sigmask() for adding sigmask to current->blockedMatt Fleming2012-01-101-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Abstract the code sequence for adding a signal handler's sa_mask to current->blocked because the sequence is identical for all architectures. Furthermore, in the past some architectures actually got this code wrong, so introduce a wrapper that all architectures can use. Signed-off-by: Matt Fleming <matt.fleming@intel.com> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Tejun Heo <tj@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | | | | sparc: make SA_NOMASK a synonym of SA_NODEFERMatt Fleming2012-01-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike other architectures, sparc currently has no SA_NODEFER definition but only the older SA_NOMASK. Since SA_NOMASK is the historical name for SA_NODEFER, add SA_NODEFER and copy what other architectures do by making SA_NOMASK a synonym for SA_NODEFER. Signed-off-by: Matt Fleming <matt.fleming@intel.com> Acked-by: Oleg Nesterov <oleg@redhat.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | | | | MIPS: randomize PIE load addressDavid Daney2012-01-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... by selecting ARCH_BINFMT_ELF_RANDOMIZE_PIE Signed-off-by: David Daney <david.daney@cavium.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | | | | fs: binfmt_elf: create Kconfig variable for PIE randomizationDavid Daney2012-01-102-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Randomization of PIE load address is hard coded in binfmt_elf.c for X86 and ARM. Create a new Kconfig variable (CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE) for this and use it instead. Thus architecture specific policy is pushed out of the generic binfmt_elf.c and into the architecture Kconfig files. X86 and ARM Kconfigs are modified to select the new variable so there is no change in behavior. A follow on patch will select it for MIPS too. Signed-off-by: David Daney <david.daney@cavium.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Acked-by: H. Peter Anvin <hpa@zytor.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | Merge tag 'for-linus-3.3' of git://git.infradead.org/mtd-2.6Linus Torvalds2012-01-104-11/+12
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MTD pull for 3.3 * tag 'for-linus-3.3' of git://git.infradead.org/mtd-2.6: (113 commits) mtd: Fix dependency for MTD_DOC200x mtd: do not use mtd->block_markbad directly logfs: do not use 'mtd->block_isbad' directly mtd: introduce mtd_can_have_bb helper mtd: do not use mtd->suspend and mtd->resume directly mtd: do not use mtd->lock, unlock and is_locked directly mtd: do not use mtd->sync directly mtd: harmonize mtd_writev usage mtd: do not use mtd->lock_user_prot_reg directly mtd: mtd->write_user_prot_reg directly mtd: do not use mtd->read_*_prot_reg directly mtd: do not use mtd->get_*_prot_info directly mtd: do not use mtd->read_oob directly mtd: mtdoops: do not use mtd->panic_write directly romfs: do not use mtd->get_unmapped_area directly mtd: do not use mtd->get_unmapped_area directly mtd: do use mtd->point directly mtd: introduce mtd_has_oob helper mtd: mtdcore: export symbols cleanup mtd: clean-up the default_mtd_writev function ... Fix up trivial edit/remove conflict in drivers/staging/spectra/lld_mtd.c
| * | | | | | | | mtd: introduce mtd_block_isbad interfaceArtem Bityutskiy2012-01-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | | | | | | mtd: introduce mtd_read interfaceArtem Bityutskiy2012-01-092-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | | | | | | MIPS: BCM63XX: bcm963xx_tag.h: make crc fields integersJonas Gorski2012-01-091-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All CRC32 fields are 32 bit integers, so define them as such to prevent unnecessary casts if we want to use them. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | | | | | | MIPS: BCM63XX: use the new bcm63xxpart parserJonas Gorski2012-01-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | | | | | Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds2012-01-107-9/+56
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (53 commits) iommu/amd: Set IOTLB invalidation timeout iommu/amd: Init stats for iommu=pt iommu/amd: Remove unnecessary cache flushes in amd_iommu_resume iommu/amd: Add invalidate-context call-back iommu/amd: Add amd_iommu_device_info() function iommu/amd: Adapt IOMMU driver to PCI register name changes iommu/amd: Add invalid_ppr callback iommu/amd: Implement notifiers for IOMMUv2 iommu/amd: Implement IO page-fault handler iommu/amd: Add routines to bind/unbind a pasid iommu/amd: Implement device aquisition code for IOMMUv2 iommu/amd: Add driver stub for AMD IOMMUv2 support iommu/amd: Add stat counter for IOMMUv2 events iommu/amd: Add device errata handling iommu/amd: Add function to get IOMMUv2 domain for pdev iommu/amd: Implement function to send PPR completions iommu/amd: Implement functions to manage GCR3 table iommu/amd: Implement IOMMUv2 TLB flushing routines iommu/amd: Add support for IOMMUv2 domain mode iommu/amd: Add amd_iommu_domain_direct_map function ...
| * \ \ \ \ \ \ \ \ Merge branches 'iommu/page-sizes' and 'iommu/group-id' into nextJoerg Roedel2012-01-094-0/+15
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/iommu/amd_iommu.c drivers/iommu/intel-iommu.c include/linux/iommu.h
| | * | | | | | | | | iommu: Add option to group multi-function devicesAlex Williamson2011-11-154-0/+15
| | | |_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The option iommu=group_mf indicates the that the iommu driver should expose all functions of a multi-function PCI device as the same iommu_device_group. This is useful for disallowing individual functions being exposed as independent devices to userspace as there are often hidden dependencies. Virtual functions are not affected by this option. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 02:41:57 +0000