Messages in this thread Patch in this message | | | Date | Wed, 23 Dec 2020 14:30:02 +0800 | From | Hui Su <> | Subject | [PATCH] mm/buffer.c: remove the macro check in check_irqs_on() |
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The macro irqs_disabled is always defined in include/linux/irqflags.h, so we don't need the macro check.
Signed-off-by: Hui Su <sh_def@163.com> --- fs/buffer.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c index 32647d2011df..34b505542d96 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1247,9 +1247,7 @@ static DEFINE_PER_CPU(struct bh_lru, bh_lrus) = {{ NULL }}; static inline void check_irqs_on(void) { -#ifdef irqs_disabled BUG_ON(irqs_disabled()); -#endif } /* -- 2.25.1
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