kernel_optimize_test/arch/ia64
Tony Breeds 2c62214831 Fix discrepancy between VDSO based gettimeofday() and sys_gettimeofday().
On platforms that copy sys_tz into the vdso (currently only x86_64, soon to
include powerpc), it is possible for the vdso to get out of sync if a user
calls (admittedly unusual) settimeofday(NULL, ptr).

This patch adds a hook for architectures that set
CONFIG_GENERIC_TIME_VSYSCALL to ensure when sys_tz is updated they can also
updatee their copy in the vdso.

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Tony Luck <tony.luck@intel.com>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18 14:37:20 -07:00
..
configs [IA64] update sn2_defconfig 2007-10-15 08:47:39 -07:00
dig
hp IA64: iommu uses sg_next with an invalid sg element 2007-10-17 10:51:20 +02:00
ia32 Make unregister_binfmt() return void 2007-10-17 08:42:46 -07:00
kernel Fix discrepancy between VDSO based gettimeofday() and sys_gettimeofday(). 2007-10-18 14:37:20 -07:00
lib missing exports of csum_... 2007-07-17 11:01:07 -07:00
mm Add vmcoreinfo 2007-10-17 08:42:54 -07:00
oprofile
pci [IA64] Nail two more simple section mismatch errors 2007-07-25 13:08:41 -07:00
scripts
sn Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-10-16 11:23:06 -07:00
defconfig [IA64] Update arch/ia64/configs/* s/SLAB/SLUB/ 2007-08-13 14:54:34 -07:00
install.sh
Kconfig KCONFIG: Make "Instrumentation support" non-EXPERIMENTAL 2007-10-17 08:42:47 -07:00
Kconfig.debug
Makefile kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP 2007-10-15 22:17:25 +02:00
module.lds