[PATCH v1] x86: Fix incorrect scope of setting `shared_per_thread`
Noah Goldstein
goldstein.w.n@gmail.com
Fri Aug 11 00:31:09 GMT 2023
The:
```
if (shared_per_thread > 0 && threads > 0)
shared_per_thread /= threads;
```
Code was accidentally moved to inside the else scope. This doesn't
match how it was previously (before af992e7abd).
This patch fixes that by putting the division after the `else` block.
---
sysdeps/x86/dl-cacheinfo.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sysdeps/x86/dl-cacheinfo.h b/sysdeps/x86/dl-cacheinfo.h
index 285773039f..88316a7818 100644
--- a/sysdeps/x86/dl-cacheinfo.h
+++ b/sysdeps/x86/dl-cacheinfo.h
@@ -770,11 +770,10 @@ get_common_cache_info (long int *shared_ptr, long int * shared_per_thread_ptr, u
level. */
threads = ((cpu_features->features[CPUID_INDEX_1].cpuid.ebx >> 16)
& 0xff);
-
+ }
/* Get per-thread size of highest level cache. */
if (shared_per_thread > 0 && threads > 0)
shared_per_thread /= threads;
- }
}
/* Account for non-inclusive L2 and L3 caches. */
--
2.34.1
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