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| author | Mark Rutland <mark.rutland@arm.com> | 2023-06-05 08:01:12 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-06-05 09:57:18 +0200 |
| commit | e40e5298e692bb6b5a200b3f0f55e6e5adf0e5ad (patch) | |
| tree | 84585667ac96984513e9cb0ab37d02d8ec5a6620 /scripts/atomic | |
| parent | a083ecc9333c62237551ad93f42e86a42a3c7cc2 (diff) | |
| download | linux-e40e5298e692bb6b5a200b3f0f55e6e5adf0e5ad.tar.gz linux-e40e5298e692bb6b5a200b3f0f55e6e5adf0e5ad.tar.bz2 linux-e40e5298e692bb6b5a200b3f0f55e6e5adf0e5ad.zip | |
locking/atomic: scripts: remove leftover "${mult}"
We removed cmpxchg_double() and variants in commit:
b4cf83b2d1da40b2 ("arch: Remove cmpxchg_double")
Which removed the need for "${mult}" in the instrumentation logic.
Unfortunately we missed an instance of "${mult}".
There is no change to the generated header.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230605070124.3741859-16-mark.rutland@arm.com
Diffstat (limited to 'scripts/atomic')
| -rwxr-xr-x | scripts/atomic/gen-atomic-instrumented.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/atomic/gen-atomic-instrumented.sh b/scripts/atomic/gen-atomic-instrumented.sh index a2ef735be8ca..68557bfbbdc5 100755 --- a/scripts/atomic/gen-atomic-instrumented.sh +++ b/scripts/atomic/gen-atomic-instrumented.sh @@ -118,7 +118,7 @@ cat <<EOF EOF [ -n "$kcsan_barrier" ] && printf "\t${kcsan_barrier}; \\\\\n" cat <<EOF - instrument_atomic_read_write(__ai_ptr, ${mult}sizeof(*__ai_ptr)); \\ + instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \\ arch_${xchg}${order}(__ai_ptr, __VA_ARGS__); \\ }) EOF |