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arm64: fix typo in entry.S

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Commit 64681787 (arm64: let the core code deal with preempt_count)
changed the code, but left the comments unchanged, fix it.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Neil Zhang 2014-01-13 08:57:56 +00:00 committed by Catalin Marinas
parent 65c021bb49
commit 883c057367
1 changed files with 1 additions and 1 deletions
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arch/arm64/kernel/entry.S
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@ -316,7 +316,7 @@ el1_irq:
#ifdef CONFIG_PREEMPT #ifdef CONFIG_PREEMPT
get_thread_info tsk get_thread_info tsk
ldr w24, [tsk, #TI_PREEMPT] // restore preempt count ldr w24, [tsk, #TI_PREEMPT] // get preempt count
cbnz w24, 1f // preempt count != 0 cbnz w24, 1f // preempt count != 0
ldr x0, [tsk, #TI_FLAGS] // get flags ldr x0, [tsk, #TI_FLAGS] // get flags
tbz x0, #TIF_NEED_RESCHED, 1f // needs rescheduling? tbz x0, #TIF_NEED_RESCHED, 1f // needs rescheduling?