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07d5ecae29
linux/arch/arm
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Thomas Gleixner 07d5ecae29 arm: Remove bogus comment in futex_atomic_cmpxchg_inatomic() 
commit 522d7dec(futex: Remove redundant pagefault_disable in
futex_atomic_cmpxchg_inatomic()) added a bogus comment.

/* Note that preemption is disabled by futex_atomic_cmpxchg_inatomic
 * call sites. */

Bogus in two aspects:

1) pagefault_disable != preempt_disable even if the mechanism we use
   is the same

2) we have a call site which deliberately does not disable pagefaults
   as it wants the possible fault to be handled - though that has been
   changed for consistency reasons now.

Sigh. I really should have seen that when committing the above. :(

Catched-by-and-rightfully-ranted-at-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <alpine.LFD.2.00.1103141126590.2787@localhost6.localdomain6>
Cc: Michel Lespinasse <walken@google.com>
Cc: Darren Hart <darren@dvhart.com>
2011-03-14 21:10:26 +01:00
..
boot ARM: 6739/1: update .gitignore for boot/compressed 2011-02-19 11:24:25 +00:00
common ARM: 6762/1: Update number of VIC for S5P6442 and S5PC100 2011-02-26 13:36:56 +00:00
configs kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
include/asm arm: Remove bogus comment in futex_atomic_cmpxchg_inatomic() 2011-03-14 21:10:26 +01:00
kernel ARM: 6768/1: hw_breakpoint: ensure debug logic is powered up on v7 cores 2011-02-26 13:35:51 +00:00
lib
mach-aaec2000
mach-at91 Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-bcmring Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-clps711x
mach-cns3xxx
mach-davinci davinci: cpufreq: fix section mismatch warning 2011-02-28 14:58:21 -08:00
mach-dove
mach-ebsa110
mach-ep93xx ARM: 6652/1: ep93xx: correct the end address of the AC97 memory resource 2011-02-05 09:50:44 +00:00
mach-footbridge ARM: footbridge: fix debug macros 2011-01-31 10:53:39 +00:00
mach-gemini Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-h720x Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-imx ARM: mach-imx/mach-mx25_3ds: Fix section type 2011-01-24 09:02:03 +01:00
mach-integrator Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx arm/ixp4xx: Rename FREQ macro to avoid collisions 2011-02-06 16:49:48 +01:00
mach-ixp23xx
mach-ixp2000
mach-kirkwood Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2011-01-13 10:32:54 -08:00
mach-ks8695
mach-l7200/include/mach
mach-lh7a40x
mach-loki
mach-lpc32xx Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-mmp ARM: mmp: PXA910 drive strength FAST using wrong value 2011-01-15 04:29:20 -06:00
mach-msm Merge branch 'for-38-rc2' of git://codeaurora.org/quic/kernel/davidb/linux-msm 2011-01-20 16:30:22 -08:00
mach-mv78xx0
mach-mx3 Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-mx5 Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable 2011-01-14 12:12:42 +00:00
mach-mxc91231
mach-mxs ARM: mxs/imx28: remove now unused clock lookup "fec.0" 2011-02-01 10:44:25 +01:00
mach-netx
mach-nomadik
mach-ns9xxx
mach-nuc93x
mach-omap1 OMAP1: Fix non-working LCD on OMAP310 2011-02-02 12:13:50 -08:00
mach-omap2 Merge branch 'for_2.6.38/pm-fixes' of ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into devel-fixes 2011-03-03 10:25:18 -08:00
mach-orion5x
mach-pnx4008 Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-pxa ARM: pxa/tosa: register wm9712 codec device 2011-02-27 21:38:30 +08:00
mach-realview ARM: realview: name configuration options after actual board names 2011-01-25 15:08:01 +00:00
mach-rpc
mach-s3c24a0/include/mach
mach-s3c64xx ARM: S3C64XX: Update regulator names for debugfs compatiblity on SMDK6410 2011-03-04 15:46:27 +09:00
mach-s3c2400
mach-s3c2410 Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
mach-s3c2412 Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable 2011-01-15 13:24:02 +00:00
mach-s3c2416
mach-s3c2440 ARM: S3C2440: Fix usage gpio bank j pin definitions on GTA02 2011-03-04 15:46:26 +09:00
mach-s3c2443
mach-s5p64x0 ARM: S5P64X0: Fix number of GPIO lines in Bank F 2011-03-04 15:46:26 +09:00
mach-s5p6442 ARM: S5P6442: Cleanup map.h file 2011-02-17 12:52:52 +09:00
mach-s5pc100 ARM: S5PC100: Clenaup map.h file 2011-02-17 12:52:52 +09:00
mach-s5pv210 ARM: S5PV210: Fix regulator names 2011-02-18 17:51:53 +09:00
mach-s5pv310 ARM: S5PV310: Cleanup map.h file 2011-02-17 12:52:52 +09:00
mach-sa1100 ARM: 6658/1: collie: do actually pass locomo_info to locomo driver 2011-02-11 22:53:40 +00:00
mach-shark
mach-shmobile ARM: mach-shmobile: mackerel: modify LCDC clock divider value 2011-03-04 15:01:29 +09:00
mach-spear3xx ARM: 6700/1: SPEAr: Correct SOC config base address for spear320 2011-02-21 19:29:24 +00:00
mach-spear6xx
mach-stmp37xx
mach-stmp378x
mach-tcc8k
mach-tegra Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2011-02-23 14:44:25 -08:00
mach-u300
mach-ux500
mach-versatile ARM: versatile: name configuration options after actual board names 2011-01-25 15:08:02 +00:00
mach-vexpress ARM: 6635/2: Configure reference clock for Versatile Express timers 2011-01-25 16:18:33 +00:00
mach-w90x900
mm ARM: 6743/1: errata: interrupted ICALLUIS may prevent completion of broadcasted operation 2011-02-19 11:24:12 +00:00
nwfpe
oprofile Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-02-15 10:18:48 -08:00
plat-iop
plat-mxc ARM: imx: Add VPR200 and MX51_3DS entries to uncompress.h 2011-01-24 09:02:02 +01:00
plat-nomadik Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2011-01-17 10:54:41 -08:00
plat-omap OMAP2+: mailbox: fix lookups for multiple mailboxes 2011-02-14 13:19:41 -08:00
plat-orion
plat-pxa ARM: pxa: fix mfpr_sync to read from valid offset 2011-02-09 23:05:03 +08:00
plat-s3c24xx Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-01-15 12:33:40 -08:00
plat-s5p ARM: S5P: Fix end address in memory resource information for UART devices 2011-02-17 12:53:36 +09:00
plat-samsung ARM: SAMSUNG: Include devs.h in dev-uart.c to prototype devices 2011-03-04 15:46:26 +09:00
plat-spear ARM: 6712/1: SPEAr: replace readl(), writel() with relaxed versions in uncompress.h 2011-02-21 19:29:23 +00:00
plat-stmp3xxx
plat-tcc
plat-versatile
tools ARM: Update mach-types 2011-02-07 09:04:48 +00:00
vfp
Kconfig ARM: 6743/1: errata: interrupted ICALLUIS may prevent completion of broadcasted operation 2011-02-19 11:24:12 +00:00
Kconfig-nommu
Kconfig.debug
Makefile ARM: 6740/1: Place correctly notes section in the linker script 2011-02-21 19:29:25 +00:00