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Tzachi Perelstein b9338a78fc [ARM] 4567/1: Fix 'Oops - undefined instruction' when CONFIG_VFP=y on non VFP device 
vfp_init() takes care of the condition when CONFIG_VFP=y but no real VFP
device exists. However, when this condition is true, a compiler might
misplace code lines in a way that will break this support. (To be more
specific - fmrx(FPSID) might be executed before vfp_testing_entry
assignment, which will end up with Oops - undefined instruction).
This patch adds a barrier() to guarantee the right execution ordering.

Signed-off-by: Assaf Hoffman
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 		2007-09-13 15:10:27 +01:00
..
alpha alpha: -Werror fixes for sys_titan.c 2007-08-11 15:47:42 -07:00
arm [ARM] 4567/1: Fix 'Oops - undefined instruction' when CONFIG_VFP=y on non VFP device 2007-09-13 15:10:27 +01:00
avr32 [AVR32] Wire up i2c-gpio on the ATNGW100 board 2007-08-15 16:36:55 +02:00
blackfin Blackfin arch: after removing fs.h from mm.h, fix the broken on Blackfin arch 2007-08-11 15:47:39 -07:00
cris ide: fix hidden dependencies on CONFIG_IDE_GENERIC 2007-08-20 22:42:54 +02:00
frv FRV: connect up fallocate 2007-08-11 15:47:40 -07:00
h8300 H8/300: Fix misnamed "CONFIG_BLKDEV_RESERVE_ADDRESS" Kconfig variable 2007-09-11 17:21:20 -07:00
i386 i386: Fix leak of ../kernel from top level 2007-09-12 09:28:06 -07:00
ia64 Fix spurious syscall tracing after PTRACE_DETACH + PTRACE_ATTACH 2007-09-10 18:57:47 -07:00
m32r m32r: Rename STI/CLI macros 2007-09-06 11:10:56 +09:00
m68k m68k(nommu): add missing syscalls 2007-09-11 17:21:20 -07:00
m68knommu m68k(nommu): add missing syscalls 2007-09-11 17:21:20 -07:00
mips [MIPS] Fix aliasing bug in copy_user_highpage. 2007-09-11 19:03:26 +01:00
parisc [PARISC] Add NOTES section 2007-08-27 00:29:25 -04:00
powerpc Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-09-12 12:23:51 -07:00
ppc [PPC] 8xx: Fix r3 trashing due to 8MB TLB page instantiation 2007-09-10 16:01:22 -05:00
s390 [S390] kprobes: fix instruction length calculation 2007-08-22 13:51:49 +02:00
sh sh: missing symbol fix for sh4-202 2007-08-22 13:32:07 +09:00
sh64 sh64: arch/sh64/kernel/setup.c: duplicate include removal. 2007-08-12 12:18:54 +09:00
sparc [SPARC32]: Kill unused vars and macros from prom/console.c 2007-08-26 18:49:10 -07:00
sparc64 [SPARC64]: Fix booting on V100 systems. 2007-09-12 10:15:59 +02:00
um uml: fix x86_64 core dump crash 2007-08-31 01:42:22 -07:00
v850 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
x86_64 x86_64: Add missing mask operation to vdso 2007-09-12 09:28:06 -07:00
xtensa xtensa process.c must #include <linux/fs.h> 2007-08-30 09:58:22 -07:00