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* kbuild: Avoid inconsistent kallsyms dataSam Ravnborg2005-07-141-0/+9
| | | | | | | | | | | | | | Several reports on inconsistent kallsyms data has been caused by the aliased symbols __sched_text_start and __down to shift places in the output of nm. The root cause was that on second pass ld aligned __sched_text_start to a 4 byte boundary which is the function alignment on i386. sched.text and spinlock.text is now aligned to an 8 byte boundary to make sure they are aligned to a function alignemnt on most (all?) archs. Tested by: Paulo Marques <pmarques@grupopie.com> Tested by: Alexander Stohr <Alexander.Stohr@gmx.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-07-111-0/+21
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| * [SPARC64]: Add missing asm-sparc64/seccomp.h file.David S. Miller2005-07-111-0/+21
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds2005-07-112-2/+0
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| * | [IA64] assign_irq_vector() should not panicKenji Kaneshige2005-07-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current assign_irq_vector() will panic if interrupt vectors is running out. But I think how to handle the case of lack of interrupt vectors should be handled by the caller of this function. For example, some PCI devices can raise the interrupt signal via both MSI and I/O APIC. So even if the driver for these device fails to allocate a vector for MSI, the driver still has a chance to use I/O APIC based interrupt. But currently there is no chance for these driver to use I/O APIC based interrupt because kernel will panic when assign_irq_vector() fails to allocate interrupt vector. The following patch changes assign_irq_vector() for ia64 to return -ENOSPC on error instead of panic (as i386 and x86_64 versions do). Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | [IA64] remove linux/version.h include from arch/ia64Olaf Hering2005-07-111-1/+0
| | | | | | | | | | | | | | | | | | | | | changing CONFIG_LOCALVERSION rebuilds too much, for no appearent reason. Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | [PATCH] v850: Update mmu.h header to match implementation changesMiles Bader2005-07-111-14/+3
| | | | | | | | | | | | | | | Signed-off-by: Miles Bader <miles@gnu.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] v850: Update checksum.h to match changed function signaturesMiles Bader2005-07-111-5/+6
| |/ |/| | | | | | | Signed-off-by: Miles Bader <miles@gnu.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6Linus Torvalds2005-07-1113-54/+321
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| * | [MTD] XIP cleanupThomas Gleixner2005-07-074-18/+102
| | | | | | | | | | | | | | | | | | Move the architecture dependend code into include/asm/mtd-xip.h Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | Merge with rsync://fileserver/linuxArtem B. Bityuckiy2005-07-06146-1385/+2577
| |\ \ | | | | | | | | | | | | Update to 2.6.12-rc3
| * | | [MTD] Use correct major number for INFTLSean Young2005-06-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | inftl was assigned new major number 96, 94 is in use by dasd. See: http://www.ussg.iu.edu/hypermail/linux/kernel/0409.2/1220.html Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | [MTD] XIP for AMD CFI flash.Todd Poynor2005-06-291-11/+1
| | | | | | | | | | | | | | | | | | | | | | | | Author: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | [MTD] NAND: Reorganize chip lockingThomas Gleixner2005-06-291-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code was wrong in several aspects. The locking order was inconsistent, the device aquire code did not reset a variable after a wakeup and the wakeup handling was not working for applications where multiple chips are sharing a single hardware controller. When a hardware controller is available the locking is now reduced to the hardware controller lock and the waitqueue is moved to the hardware controller structure in order to avoid a wake_up_all(). The problem was pointed out by Ben Dooks, who also found the missing variable reset as main cause for his deadlock problem. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | Merge with rsync://fileserver/linuxThomas Gleixner2005-06-26589-4901/+22961
| |\ \ \ | | | | | | | | | | | | | | | Update to Linus latest
| * | | | [MTD] NAND: Add Hynix to manufacturer listNicolas S. Dade2005-05-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas S. Dade <daden@symbol.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Fix it reallyThomas Gleixner2005-05-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tglx declares him self to be the idiot of the day. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] map.h Use the correct macro and fix the resulting compiler warningThomas Gleixner2005-05-251-3/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Make map_word_ff ware of the flash buswidthThomas Gleixner2005-05-241-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | map_word_ff() was setting the mapword to ~0UL regardless of the buswidth of the mapped flash chip. The read_map functions are buswidth aware and therefor the map_word_equal function failed. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | Merge with ↵Thomas Gleixner2005-05-2311-9/+67
| |\ \ \ \ | | | | | | | | | | | | | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
| * | | | | [JFFS2] Convert thread start semaphore to completionThomas Gleixner2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] NAND: Honour autoplacement schemes supplied by the callerThomas Gleixner2005-05-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Fix broken user ABIThomas Gleixner2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move kernel data where it belongs. Previous change broke user abi. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Add reboot notifier to Intel NOR flash driverNicolas Pitre2005-05-231-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to make sure the flash is in array mode whenever we're about to reboot. This is especially useful to allow "soft" reboot to work which consists of branching back into the bootloader. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Add the reverse operation of cfi_build_cmd()Thomas Gleixner2005-05-231-1/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is necessary to fix the broken status check in cfi_cmdset_0001 Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Fixed signed 1bit bitfieldBen Dooks2005-05-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [JFFS2] Fix NOR specific scan BUG Artem B. Bityuckiy2005-05-231-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix fairly sad NOR-specific bug - during FS building ic->scan_dents isn't zero, but jffs2_mark_node_obsolete() migt be called it tries to finde the ic corresponding to ref - this requires ic->scan_dents = 0. Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Quiet unused variable warningNicolas Pitre2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nioclas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] NAND: Skip bad block table scan on requestThomas Gleixner2005-05-231-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [JFFS2] Use a single config option for write buffer supportAndrew Victor2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces the current CONFIG_JFFS2_FS_NAND, CONFIG_JFFS2_FS_NOR_ECC and CONFIG_JFFS2_FS_DATAFLASH with a single configuration option - CONFIG_JFFS2_FS_WRITEBUFFER. The only functional change of this patch is that the slower div/mod calculations for SECTOR_ADDR(), PAGE_DIV() and PAGE_MOD() are now always used when CONFIG_JFFS2_FS_WRITEBUFFER is enabled. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [JFFS2] Add support for JFFS2-on-Dataflash devices.Andrew Victor2005-05-232-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Dataflash, can_mark_obsolete = false and the NAND write buffering code (wbuf.c) is used. Since the DataFlash chip will automatically erase pages when writing, the cleanmarkers are not needed - so cleanmarker_oob = false and cleanmarker_size = 0 DataFlash page-sizes are not a power of two (they're multiples of 528 bytes). The SECTOR_ADDR macro (added in the previous core patch) is replaced with a (slower) div/mod version if CONFIG_JFFS2_FS_DATAFLASH is selected. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] User interface to Protection RegistersNicolas Pitre2005-05-231-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is implemented using a ioctl to switch the MTD char device into one of the different OTP "modes", at which point read/write/seek can operate on the selected OTP area. Also some extra ioctls to query for size and lock protection segments or groups. Some example user space utilities are provided. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Support for protection register support on Intel FLASH chipsNicolas Pitre2005-05-235-10/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enables support for reading, writing and locking so called "Protection Registers" present on some flash chips. A subset of them are pre-programmed at the factory with a unique set of values. The rest is user-programmable. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Add OTP basiscNicolas Pitre2005-05-231-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add structure definition for OTP region info Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] NAND Add optional ECC status check callbackDavid A. Marlin2005-05-231-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add optional hardware specific callback routine to perform extra error status checks on erase and write failures for devices with hardware ECC. Signed-off-by: David A. Marlin <dmarlin@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] Platform RAM DriverBen Dooks2005-05-231-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for generic RAM blocks which are exported by an platform_device from the device driver system. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | | [MTD] NAND extended commands, badb block table autorefresh David A. Marlin2005-05-231-1/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added extended commands for AG-AND device and added option for BBT_AUTO_REFRESH. Signed-off-by: David A. Marlin <dmarlin@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-07-115-10/+13
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| * | | | | [SPARC64]: Add syscall auditing support.David S. Miller2005-07-102-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | [SPARC64]: Add SECCOMP support.David S. Miller2005-07-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | [SPARC64]: Add __read_mostly support.David S. Miller2005-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | [SPARC]: Add ioprio system call support.David S. Miller2005-07-102-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | | Merge master.kernel.org:~rmk/linux-2.6-arm.gitLinus Torvalds2005-07-1012-37/+136
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| * | | | | | [PATCH] ARM: 2804/1: OMAP update 9/11: Update OMAP arch filesTony Lindgren2005-07-102-10/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren This patch by various OMAP developers syncs the OMAP specific arch files with the linux-omap tree. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | [PATCH] ARM: 2802/1: OMAP update 8/11: Update OMAP arch filesTony Lindgren2005-07-101-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren This patch by various OMAP developers syncs the OMAP specific arch files with the linux-omap tree. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | [PATCH] ARM: 2797/1: OMAP update 1/11: Update include filesTony Lindgren2005-07-108-27/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Tony Lindgren This patch by various OMAP developers syncs the OMAP specific include files with the linux-omap tree. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | [PATCH] ARM: 2793/1: platform serial support for ixp2000Lennert Buytenhek2005-07-101-0/+1
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lennert Buytenhek This patch converts the ixp2000 serial port over to a platform serial device. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* / / / / / [PATCH] remove asm-xtensa/ipc.hStephen Rothwell2005-07-101-16/+0
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that sys_ipc has been removed from xtensa, asm/ipc.h is no longer needed for that architecture. Not tested, but obviously correct. This file is included only from arch code and this patch also removes the only inclusion. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-07-091-2/+3
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| * | | | | [SPARC64]: Support CONFIG_HZDavid S. Miller2005-07-081-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
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