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| author | Valentin Schneider <valentin.schneider@arm.com> | 2019-09-23 16:36:20 +0200 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2019-11-26 20:33:39 +0100 |
| commit | 8b5d7e5242de1db7c08335a512ad260fb3cd0b39 (patch) | |
| tree | 3350814ffa23eec0b3f7b18f711880e69a646f16 /arch/xtensa | |
| parent | xtensa: use MEMBLOCK_ALLOC_ANYWHERE for KASAN shadow map (diff) | |
| download | linux-8b5d7e5242de1db7c08335a512ad260fb3cd0b39.tar.xz linux-8b5d7e5242de1db7c08335a512ad260fb3cd0b39.zip | |
xtensa: entry: Remove unneeded need_resched() loop
Since the enabling and disabling of IRQs within preempt_schedule_irq()
is contained in a need_resched() loop, we don't need the outer arch
code loop.
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Message-Id: <20190923143620.29334-10-valentin.schneider@arm.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/entry.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S index 9e3676879168..2ca209e71565 100644 --- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -529,7 +529,7 @@ common_exception_return: l32i a4, a2, TI_PRE_COUNT bnez a4, 4f call4 preempt_schedule_irq - j 1b + j 4f #endif #if XTENSA_FAKE_NMI |