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2008-05-24x86: fixup the fallout of the bitops changesThomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-17bitops: fix build in struct thread_infoIngo Molnar
we can move flags from u32 to natural size - assembly code uses offsetof. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-05-12x86: redo thread_info.h changeIngo Molnar
redo Roland's "signals: x86 TS_RESTORE_SIGMASK" ontop of the unified thread_info.h file. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-05-12x86: thread_info: merge thread_info allocationChristoph Lameter
Make them similar so that both use THREAD_ORDER and THREAD_FLAGS and have a THREAD_SIZE definition that is setup in asm/page_xx.h Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: thread_info: merge tif masksChristoph Lameter
The TIF masks are basically the same. x86_32 also has _TIF_SYSCALL_EMU which is zero for the 64 bit case. The tif masks become the same. x86_64 has an additional _TIF_DONOTIFY_MASK. Does not hurt for the 32 bit case since it is only used in x86_64 arch code. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: thread_info: merge TIF_ flags.Christoph Lameter
Both TIF lists are essentially the same. x86_32 also has TIF_SYSCALL_EMU which must be undefined for the 64 bit case. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: thread_info: PREEMPT_ACTIVEChristoph Lameter
Same for both 32 and 64 bit so simply put it in to the common area. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: threadinfo: merge INIT_THREAD_INFOChristoph Lameter
Both definitions are the same. So move to common x86 area. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: common thread_info definitionsChristoph Lameter
Merge the thread_info definition into one structure definition for both arches. The __u32 is equal to unsigned long for 32 bit. sysenter_return is used both for the IA32 emulation for 64 and x86_32. Avoid complicated #ifdef by simply always including it. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: threadinfo: merge thread sync state definitionsChristoph Lameter
Merge both. x86_64 has an additional TS_COMPAT that is harmless for 32 bit. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: threadinfo: common include filesChristoph Lameter
Move shared includes to a common area in thread_info.h Adds asm/types.h for x86_64 and linux/compiler.h for x86_32. Not needed but we can avoid some ifdeffing and it simplifies later joining. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-12x86: merge thread_info.hChristoph Lameter
Simple merge of both thread_info_32.h and thread_info_64.h into thread_info.h. Comments for #ifndef __ASM_THREAD_INFO_H and #ifdef __KERNEL__ are the same. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-05-12revert: thread_info.h changeIngo Molnar
temporarily revert parts of "signals: x86 TS_RESTORE_SIGMASK". Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-05-11Linux 2.6.26-rc2Linus Torvalds
2008-05-11Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Convert some more new-style drivers to use module aliasing i2c: Match dummy devices by type i2c-sibyte: Mark i2c_sibyte_add_bus() as static i2c-sibyte: Correct a comment about frequency i2c: Improve the functionality documentation i2c: Improve smbus-protocol documentation i2c-piix4: Blacklist two mainboards i2c-piix4: Increase the intitial delay for the ServerWorks CSB5 i2c-mpc: Compare to NO_IRQ instead of zero
2008-05-11Add new 'cond_resched_bkl()' helper functionLinus Torvalds
It acts exactly like a regular 'cond_resched()', but will not get optimized away when CONFIG_PREEMPT is set. Normal kernel code is already preemptable in the presense of CONFIG_PREEMPT, so cond_resched() is optimized away (see commit 02b67cc3ba36bdba351d6c3a00593f4ec550d9d3 "sched: do not do cond_resched() when CONFIG_PREEMPT"). But when wanting to conditionally reschedule while holding a lock, you need to use "cond_sched_lock(lock)", and the new function is the BKL equivalent of that. Also make fs/locks.c use it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-11i2c: Convert some more new-style drivers to use module aliasingJean Delvare
Update 3 more new-style i2c drivers to use standard module aliasing instead of the old driver_name/type driver matching scheme. These video drivers aren't used yet so converting them is trivial. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c: Match dummy devices by typeJean Delvare
As the old driver_name/type matching scheme is going away soon, change the dummy device mechanism to use the new matching scheme. This has the downside that dummy i2c clients can no longer choose their name, they'll all appear as "dummy" in sysfs and in log messages. I don't think it is a problem in practice though, as there is little reason to use these i2c clients to log messages. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c-sibyte: Mark i2c_sibyte_add_bus() as staticMaciej W. Rozycki
The i2c_sibyte_add_bus() function is not called, nor meant to, from outside, so mark it as static; fixing a sparse warning too. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c-sibyte: Correct a comment about frequencyMaciej W. Rozycki
The frequency may have been once hardcoded to 100 kHz, but currently it is passed as an argument to i2c_sibyte_add_bus(), so update the comment to match code. While at it, reformat a nearby comment for consistency. No functional changes. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c: Improve the functionality documentationJean Delvare
Attempt to make the documentation about the I2C/SMBus functionality checking API clearer. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c: Improve smbus-protocol documentationDavid Brownell
Improve the smbus-protocol documentation file somewhat: - Use the names of the SMBus protocol operations (from the 2.0 specification), not made-up-for-Linux names. - Add the name of the call used to execute each operation ... and point out that there are mismatches, where functions execute different protocol operations than their names specify. The most confusing examples are that "Read Byte" isn't executed by i2c_smbus_read_byte(), and that "Write Byte" isn't executed by i2c_smbus_write_byte(). When coding, that's not as bad as it may seem; but that case would seem to be worth fixing. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c-piix4: Blacklist two mainboardsJean Delvare
We had a report that running sensors-detect on a Sapphire AM2RD790 motherbord killed the CPU. While the exact cause is still unknown, I'd rather play it safe and prevent any access to the SMBus on that machine by not letting the i2c-piix4 driver attach to the SMBus host device on that machine. Also blacklist a similar board made by DFI. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c-piix4: Increase the intitial delay for the ServerWorks CSB5David Milburn
Per the PIIX4 errata, there maybe a delay between setting the start bit in the Smbus Host Controller Register and the transaction actually starting. If the driver doesn't delay long enough, it may appear that the transaction is complete when actually it hasn't started, this may lead to bus collisions. While 1 ms appears to be enough for most chips, the ServerWorks CSB5 wants 2 ms. Signed-off-by: David Milburn <dmilburn@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11i2c-mpc: Compare to NO_IRQ instead of zeroJon Smirl
Alter the mpc i2c driver to use the NO_IRQ symbol instead of the constant zero when checking for valid interrupts. NO_IRQ=-1 on ppc and NO_IRQ=0 on powerpc so the checks against zero are not correct. Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-05-11usb-serial: Add ThinkOptics WavITBernhard Beck
Add ThinkOptics WavIt to cp2101 device table Signed-off-by: Bernhard Beck <kernel@goodcoffee.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc: Fix debugger syscall restart interactions. sparc: Fix ptrace() detach. sparc32: Don't twiddle PT_DTRACE in exec. sparc video: remove open boot prom code
2008-05-11Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] revert new check-ready Status register logic
2008-05-11sparc: Fix debugger syscall restart interactions.David S. Miller
So, forever, we've had this ptrace_signal_deliver implementation which tries to handle all of the nasties that can occur when the debugger looks at a process about to take a signal. It's meant to address all of these issues inside of the kernel so that the debugger need not be mindful of such things. Problem is, this doesn't work. The idea was that we should do the syscall restart business first, so that the debugger captures that state. Otherwise, if the debugger for example saves the child's state, makes the child execute something else, then restores the saved state, we won't handle the syscall restart properly because we lose the "we're in a syscall" state. The code here worked for most cases, but if the debugger actually passes the signal through to the child unaltered, it's possible that we would do a syscall restart when we shouldn't have. In particular this breaks the case of debugging a process under a gdb which is being debugged by yet another gdb. gdb uses sigsuspend to wait for SIGCHLD of the inferior, but if gdb itself is being debugged by a top-level gdb we get a ptrace_stop(). The top-level gdb does a PTRACE_CONT with SIGCHLD to let the inferior gdb see the signal. But ptrace_signal_deliver() assumed the debugger would cancel out the signal and therefore did a syscall restart, because the return error was ERESTARTNOHAND. Fix this by simply making ptrace_signal_deliver() a nop, and providing a way for the debugger to control system call restarting properly: 1) Report a "in syscall" software bit in regs->{tstate,psr}. It is set early on in trap entry to a system call and is fully visible to the debugger via ptrace() and regsets. 2) Test this bit right before doing a syscall restart. We have to do a final recheck right after get_signal_to_deliver() in case the debugger cleared the bit during ptrace_stop(). 3) Clear the bit in trap return so we don't accidently try to set that bit in the real register. As a result we also get a ptrace_{is,clear}_syscall() for sparc32 just like sparc64 has. M68K has this same exact bug, and is now the only other user of the ptrace_signal_deliver hook. It needs to be fixed in the same exact way as sparc. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-11sparc: Fix ptrace() detach.David S. Miller
Forever we had a PTRACE_SUNOS_DETACH which was unconditionally recognized, regardless of the personality of the process. Unfortunately, this value is what ended up in the GLIBC sys/ptrace.h header file on sparc as PTRACE_DETACH and PT_DETACH. So continue to recognize this old value. Luckily, it doesn't conflict with anything we actually care about. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-10Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5033/1: Unbreak corgi_ssp by registering ssp drivers earlier. [ARM] Orion: clean up addr-map.c after window setting code purge [ARM] Orion: pass proper t_clk into mv643xx_eth [ARM] Orion: use mv643xx_eth driver mbus window handling [ARM] pxa: Fix RCSR handling [ARM] lubbock: fix compilation [ARM] 5032/1: Added cpufreq support for pxa27x CPU [ARM] 5031/1: Indentation correction in cpu-pxa.c. [ARM] 5028/1: pxafb: fix broken "backward compatibility way" in framebuffer [ARM] 4882/2: Correction for S3C2410 clkout generation [ARM] 5027/1: Fixed random memory corruption on pxa suspend cycle. [ARM] 5024/1: Fix some minor clk issues in the MMCI PL18x driver [ARM] 5023/1: Fix broken gpio interrupts on ep93xx ns9xxx: fix sparse warning ns9xxx: check for irq lockups ns9xxx: fix handle_prio_irq to unmask irqs with lower priority
2008-05-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86: rdc: leds build/config fix x86: sysfs cpu?/topology is empty in 2.6.25 (32-bit Intel system) x86: revert commit 709f744 ("x86: bitops asm constraint fixes") x86: restrict keyboard io ports reservation to make ipmi driver work x86: fix fpu restore from sig return x86: remove spew print out about bus to node mapping x86: revert printk format warning change which is for linux-next x86: cleanup PAT cpu validation x86: geode: define geode_has_vsa2() even if CONFIG_MGEODE_LX is not set x86: GEODE: cache results from geode_has_vsa2() and uninline x86: revert geode config dependency
2008-05-10BKL: revert back to the old spinlock implementationLinus Torvalds
The generic semaphore rewrite had a huge performance regression on AIM7 (and potentially other BKL-heavy benchmarks) because the generic semaphores had been rewritten to be simple to understand and fair. The latter, in particular, turns a semaphore-based BKL implementation into a mess of scheduling. The attempt to fix the performance regression failed miserably (see the previous commit 00b41ec2611dc98f87f30753ee00a53db648d662 'Revert "semaphore: fix"'), and so for now the simple and sane approach is to instead just go back to the old spinlock-based BKL implementation that never had any issues like this. This patch also has the advantage of being reported to fix the regression completely according to Yanmin Zhang, unlike the semaphore hack which still left a couple percentage point regression. As a spinlock, the BKL obviously has the potential to be a latency issue, but it's not really any different from any other spinlock in that respect. We do want to get rid of the BKL asap, but that has been the plan for several years. These days, the biggest users are in the tty layer (open/release in particular) and Alan holds out some hope: "tty release is probably a few months away from getting cured - I'm afraid it will almost certainly be the very last user of the BKL in tty to get fixed as it depends on everything else being sanely locked." so while we're not there yet, we do have a plan of action. Tested-by: Yanmin Zhang <yanmin_zhang@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Andi Kleen <andi@firstfloor.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Alexander Viro <viro@ftp.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-10Revert "semaphore: fix"Linus Torvalds
This reverts commit bf726eab3711cf192405d21688a4b21e07b6188a, as it has been reported to cause a regression with processes stuck in __down(), apparently because some missing wakeup. Quoth Sven Wegener: "I'm currently investigating a regression that has showed up with my last git pull yesterday. Bisecting the commits showed bf726e "semaphore: fix" to be the culprit, reverting it fixed the issue. Symptoms: During heavy filesystem usage (e.g. a kernel compile) I get several compiler processes in uninterruptible sleep, blocking all i/o on the filesystem. System is an Intel Core 2 Quad running a 64bit kernel and userspace. Filesystem is xfs on top of lvm. See below for the output of sysrq-w." See http://lkml.org/lkml/2008/5/10/45 for full report. In the meantime, we can just fix the BKL performance regression by reverting back to the good old BKL spinlock implementation instead, since any sleeping lock will generally perform badly, especially if it tries to be fair. Reported-by: Sven Wegener <sven.wegener@stealer.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-10Make <asm-x86/spinlock.h> use ACCESS_ONCE()Linus Torvalds
..instead of cooking up its own uglier local version of it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-10Move ACCESS_ONCE() to <linux/compiler.h>Linus Torvalds
It actually makes much more sense there, and we do tend to need it for non-RCU usage too. Moving it to <linux/compiler.h> will allow some other cases that have open-coded the same logic to use the same helper function that RCU has used. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-10x86: rdc: leds build/config fixIngo Molnar
select NEW_LEDS for now until the Kconfig dependencies have been fixed. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-10x86: sysfs cpu?/topology is empty in 2.6.25 (32-bit Intel system)Vaidyanathan Srinivasan
System topology on intel based system needs to be exported for non-numa case as well. All parts of asm-i386/topology.h has come under #ifdef CONFIG_NUMA after the merge to asm-x86/topology.h /sys/devices/system/cpu/cpu?/topology/* is populated based on ENABLE_TOPO_DEFINES The sysfs cpu topology is not being populated on my dual socket dual core xeon 5160 processor based (x86 32 bit) system. CONFIG_NUMA is not set in my case yet the topology is relevant and useful. irqbalance daemon application depends on topology to build the cpus and package list and it fails on Fedora9 beta since the sysfs topology was not being populated in the 2.6.25 kernel. I am not sure if it was intentional to not define ENABLE_TOPO_DEFINES for non-numa systems. This fix has been tested on the above mentioned dual core, dual socket system. Signed-off-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@kernel.org
2008-05-10x86: revert commit 709f744 ("x86: bitops asm constraint fixes")Simon Holm Thøgersen
709f744 causes my computer to freeze during the start up of X and my login manger (GDM). It gets to the point where it has shown the default X mouse cursor logo (a big X / cross) and does not respond to anything from that point on. This worked fine before 709f744, and it works fine with 709f744 reverted on top of Linus' current tree (f74d505). The revert had conflicts, as far as I can tell due to white space changes. The diff I ended up with is below. It is 100% reproducible. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-10x86: restrict keyboard io ports reservation to make ipmi driver workHelge Wagner
On some of our (single board computer) boards (x86) we are using an IPMI controller that uses I/O ports 0x62 and 0x66 for a KCS (keyboard controller style) IPMI system interface. Trying to load the openipmi driver fails, because the ports (0x62/0x66) are reserved for keyboard. keyboard reserves the full range 0x60-0x6F while it doesn't need to. Reserve only ports 0x60 and 0x64 for the legacy PS/2 i8042 keyboad controller instead of 0x60-0x6F to allow the openipmi driver to work. [ tglx: added 64bit fixup ] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-05-10x86: fix fpu restore from sig returnSuresh Siddha
If the task never used fpu, initialize the fpu before restoring the FP state from the signal handler context. This will allocate the fpu state, if the task never needed it before. Reported-and-bisected-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Tested-by: Eric Sesterhenn <snakebyte@gmx.de> Cc: Frederik Deweerdt <deweerdt@free.fr> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-10x86: remove spew print out about bus to node mappingYinghai Lu
Jeff Garzik pointed out that this printout is not needed. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-10x86: revert printk format warning change which is for linux-nextThomas Gleixner
commit 62179849b40aded9e727cca5006627a1c4d6446e x86: fix setup printk format warning is for linux-next and not for .26 Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-10sparc32: Don't twiddle PT_DTRACE in exec.David S. Miller
That bit isn't used on this platform. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-09Merge branch 'for-rmk' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion into fixes
2008-05-09[ARM] 5033/1: Unbreak corgi_ssp by registering ssp drivers earlier.Dmitry Baryshkov
A lot of stuff in spitz/akita/etc. depends on corgi_ssp to be initialised early. However corgi_ssp initialisation fails, because at that time pxa*-ssp devices don't have drivers. Move ssp earlier in the makefile so they are registered before corgi-ssp. Also move sleep/suspend and cpu-freq to more logical places Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-09[libata] revert new check-ready Status register logicJeff Garzik
This behavior differs across multiple controllers, so we cannot use common logic for all controllers. Revert back to the basic common behavior, and specific drivers will be updated from here to take into account the unusual Status return values. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (21 commits) Blackfin Serial Driver: abstract away DLAB differences into header Blackfin Serial Driver: macro away the IER differences between processors [Blackfin] arch: remove useless IRQ_SW_INT defines [Blackfin] arch: protect linux/usb/musb.h include until the driver gets mainlined [Blackfin] arch: protect linux/usb/isp1362.h include until the driver gets mainlined [Blackfin] arch: add EBIU supporting for BF54x EZKIT SMSC LAN911x/LAN921x families embedded ethernet driver [Blackfin] arch: Set spi flash partition on bf527 as like bf548. [Blackfin] arch: fix bug - Remove module will not free L1 memory used [Blackfin] arch: fix wrong header name in comment [Blackfin] arch: Fix BUG - spi flash on bf527 ezkit would fail at mount [Blackfin] arch: add twi_lcd and twi_keypad i2c board info to bf527-ezkit [Blackfin] arch: Add physmap partition for BF527-EZkit [Blackfin] arch: fix gdb testing regression [Blackfin] arch: disable single stepping when delivering a signal [Blackfin] arch: Delete unused (copied from m68k) entries in asm-offsets.c. [Blackfin] arch: In the double fault handler, set up the PT_RETI slot [Blackfin] arch: Support for CPU_FREQ and NOHZ [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support [Blackfin] arch: fix bug - breaking the atomic sections code. [Blackfin] arch: Equalize include files: Add VR_CTL masks ...
2008-05-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] fix build warning [CIFS] Fixed build warning in is_ip [CIFS] cleanup cifsd completion [CIFS] Remove over-indented code in find_unc(). [CIFS] fix typo [CIFS] Remove duplicate call to mode_to_acl [CIFS] convert usage of implicit booleans to bool [CIFS] fixed compatibility issue with samba refferal request [CIFS] Fix statfs formatting [CIFS] Adds to dns_resolver checking if the server name is an IP addr and skipping upcall in this case. [CIFS] Fix spelling mistake [CIFS] Update cifs version number
2008-05-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (37 commits) SH: catch negative denormal_subf1() retval in denormal_add() sh: Fix DMAC base address for SH7709S sh: update smc91x platform data for se7206. sh: Stub in cpu_to_node() and friends for NUMA build. sh: intc register modify fix sh: no high level trigger on some sh3 cpus sh: clean up sh7710 and sh7720 intc tables sh: add interrupt ack code to sh3 sh: unify external irq pin code for sh3 sh-sci: avoid writing to nonexistent registers sh-sci: sh7722 lacks scsptr registers sh-sci: improve sh7722 support sh: reset hardware from early printk sh: drain and wait for early printk sh: use sci_out() for early printk sh: add memory resources to /proc/iomem sh: add kernel bss resource sh: fix sh7705 interrupt vector typo sh: update smc91x platform data for se7722 sh: update smc91x platform data for MigoR ...
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