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251db45336
kernel_optimize_test/arch/arm64/kernel
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Will Deacon 251db45336 arm64: vdso: fix clocksource mask when extracting bottom 56 bits 
The generic timer clocksource has 56 bits of precision and as such must
be masked appropriately after we have read it. The current mask
generated by a movn instruction is off by 4 bits, so we accidentally
include the top 4 bits in the final value.

This patch fixes the broken mask.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2012-12-05 11:20:03 +00:00
..
vdso arm64: vdso: fix clocksource mask when extracting bottom 56 bits 2012-12-05 11:20:03 +00:00
.gitignore arm64: Build infrastructure 2012-09-17 13:42:21 +01:00
arm64ksyms.c arm64: Miscellaneous library functions 2012-09-17 13:42:18 +01:00
asm-offsets.c
cputable.c arm64: CPU support 2012-09-17 13:41:59 +01:00
debug-monitors.c arm64: Debugging support 2012-09-17 13:42:14 +01:00
entry-fpsimd.S arm64: Floating point and SIMD 2012-09-17 13:42:13 +01:00
entry.S arm64: get rid of fork/vfork/clone wrappers 2012-10-22 18:14:17 -04:00
fpsimd.c arm64: Floating point and SIMD 2012-09-17 13:42:13 +01:00
head.S arm64: Kernel booting and initialisation 2012-09-17 10:24:45 +01:00
hw_breakpoint.c arm64: Debugging support 2012-09-17 13:42:14 +01:00
io.c arm64: Device specific operations 2012-09-17 13:42:04 +01:00
irq.c arm64: IRQ handling 2012-09-17 13:42:02 +01:00
kuser32.S arm64: 32-bit (compat) applications support 2012-09-17 13:42:12 +01:00
Makefile arm64: Build infrastructure 2012-09-17 13:42:21 +01:00
module.c arm64: Loadable modules 2012-09-17 13:42:19 +01:00
perf_event.c arm64: perf: use architected event for CPU cycle counter 2012-11-08 16:06:19 +00:00
process.c Merge commit '6ba1bc826d160fe4f32bcb188687dcca4bdfaf3d' into arch-arm64 2012-11-16 20:53:36 -05:00
ptrace.c arm64: ptrace: use HW_BREAKPOINT_EMPTY type for disabled breakpoints 2012-10-18 20:15:34 +01:00
setup.c arm64: Ignore memory blocks below PHYS_OFFSET 2012-10-18 20:14:00 +01:00
signal32.c arm64: signal: let the compiler inline compat_get_sigframe 2012-11-23 18:11:38 +00:00
signal.c arm64: signal: return struct rt_sigframe from get_sigframe 2012-11-23 18:11:37 +00:00
smp.c arm64: smp: add missing completion for secondary boot 2012-11-08 16:06:21 +00:00
stacktrace.c arm64: Exception handling 2012-09-17 10:24:46 +01:00
sys32.S arm64: get rid of fork/vfork/clone wrappers 2012-10-22 18:14:17 -04:00
sys_compat.c arm64: get rid of fork/vfork/clone wrappers 2012-10-22 18:14:17 -04:00
sys.c arm64: get rid of fork/vfork/clone wrappers 2012-10-22 18:14:17 -04:00
time.c arm64: Generic timers support 2012-09-17 13:42:20 +01:00
traps.c arm64: Exception handling 2012-09-17 10:24:46 +01:00
vdso.c arm64: Fix the update_vsyscall() prototype 2012-10-18 20:14:00 +01:00
vmlinux.lds.S arm64: Build infrastructure 2012-09-17 13:42:21 +01:00