From 6cba986298105a87a09d65baa2658fb5111459c6 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Fri, 10 Aug 2007 23:42:59 +0200 Subject: [PATCH] [IA64] Use atomic64_read to read an atomic64_t. The routines ia64_atomic64_{add,sub} mistakenly use atomic_read() to grab the old value instead of using atomic64_read(). Signed-off-by: Andreas Schwab Signed-off-by: Tony Luck --- include/asm-ia64/atomic.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/asm-ia64/atomic.h b/include/asm-ia64/atomic.h index 1fc3b83325da..50c2b83fd5a0 100644 --- a/include/asm-ia64/atomic.h +++ b/include/asm-ia64/atomic.h @@ -55,7 +55,7 @@ ia64_atomic64_add (__s64 i, atomic64_t *v) do { CMPXCHG_BUGCHECK(v); - old = atomic_read(v); + old = atomic64_read(v); new = old + i; } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old); return new; @@ -83,7 +83,7 @@ ia64_atomic64_sub (__s64 i, atomic64_t *v) do { CMPXCHG_BUGCHECK(v); - old = atomic_read(v); + old = atomic64_read(v); new = old - i; } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old); return new; -- 2.20.1