From 67d1b0de258ad066e1fc85d0ceaa75e107fb45bb Mon Sep 17 00:00:00 2001 From: Mark Rutland Date: Tue, 13 Jul 2021 11:52:52 +0100 Subject: locking/atomic: add arch_atomic_long*() Now that all architectures provide arch_{atomic,atomic64}_*(), we can build arch_atomic_long_*() atop these, which can be safely used in noinstr code. The regular atomic_long_*() wrappers are built atop these, as we do for {atomic,atomic64}_*() atop arch_{atomic,atomic64}_*(). We don't provide arch_* versions of the cond_read*() variants, as we don't have arch_* versions of the underlying atomic/atomic64 functions (nor the smp_cond_load*() helpers these are typically based on). Note that the headers in this patch under include/linux/atomic/ are generated by the scripts in scripts/atomic/. Signed-off-by: Mark Rutland Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20210713105253.7615-5-mark.rutland@arm.com --- include/linux/atomic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/atomic.h') diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 1896a58b5aba..8dd57c3a99e9 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -78,7 +78,7 @@ }) #include -#include #include +#include #endif /* _LINUX_ATOMIC_H */ -- cgit v1.2.3-59-g8ed1b