diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2021-07-13 11:52:50 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-07-16 18:46:44 +0200 |
| commit | f3e615b4db1fb7034f1d76dc307b77cc848f040e (patch) | |
| tree | 131fa0f8061d0faae81132f964e4e929a1ad4759 /scripts/atomic/fallbacks/fetch_add_unless | |
| parent | 47401d94947d507ff9f33fccf490baf47638fb69 (diff) | |
locking/atomic: remove ARCH_ATOMIC remanants
Now that gen-atomic-fallback.sh is only used to generate the arch_*
fallbacks, we don't need to also generate the non-arch_* forms, and can
removethe infrastructure this needed.
There is no change to any of the generated headers as a result of this
patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210713105253.7615-3-mark.rutland@arm.com
Diffstat (limited to 'scripts/atomic/fallbacks/fetch_add_unless')
| -rwxr-xr-x | scripts/atomic/fallbacks/fetch_add_unless | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/atomic/fallbacks/fetch_add_unless b/scripts/atomic/fallbacks/fetch_add_unless index 0e0b9aef1515..68ce13c8b9da 100755 --- a/scripts/atomic/fallbacks/fetch_add_unless +++ b/scripts/atomic/fallbacks/fetch_add_unless @@ -1,6 +1,6 @@ cat << EOF /** - * ${arch}${atomic}_fetch_add_unless - add unless the number is already a given value + * arch_${atomic}_fetch_add_unless - add unless the number is already a given value * @v: pointer of type ${atomic}_t * @a: the amount to add to v... * @u: ...unless v is equal to u. @@ -9,14 +9,14 @@ cat << EOF * Returns original value of @v */ static __always_inline ${int} -${arch}${atomic}_fetch_add_unless(${atomic}_t *v, ${int} a, ${int} u) +arch_${atomic}_fetch_add_unless(${atomic}_t *v, ${int} a, ${int} u) { - ${int} c = ${arch}${atomic}_read(v); + ${int} c = arch_${atomic}_read(v); do { if (unlikely(c == u)) break; - } while (!${arch}${atomic}_try_cmpxchg(v, &c, c + a)); + } while (!arch_${atomic}_try_cmpxchg(v, &c, c + a)); return c; } |