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| author | peter <peter@FreeBSD.org> | 2003-12-11 04:47:53 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2003-12-11 04:47:53 +0000 |
| commit | 20d7a03f75db9b3ab7ed52d5ef1bb5621b70b513 (patch) | |
| tree | dc335949088ab5dae5ca4765b22a1b076e734cc0 /libexec | |
| parent | 6edc4a1eb1e438d8bca422337979f029155961e7 (diff) | |
| download | FreeBSD-src-20d7a03f75db9b3ab7ed52d5ef1bb5621b70b513.zip FreeBSD-src-20d7a03f75db9b3ab7ed52d5ef1bb5621b70b513.tar.gz | |
CACHE_LINE_SIZE is 64 on athlon and amd64 chips, not 32. This should
probably be 128 since that is what the hardware prefetch fill size is
on both the p3, p4 and athlon* cpus.
Diffstat (limited to 'libexec')
| -rw-r--r-- | libexec/rtld-elf/amd64/lockdflt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libexec/rtld-elf/amd64/lockdflt.c b/libexec/rtld-elf/amd64/lockdflt.c index fd74cba..b3b4935 100644 --- a/libexec/rtld-elf/amd64/lockdflt.c +++ b/libexec/rtld-elf/amd64/lockdflt.c @@ -55,7 +55,7 @@ #include "debug.h" #include "rtld.h" -#define CACHE_LINE_SIZE 32 +#define CACHE_LINE_SIZE 64 #define WAFLAG 0x1 /* A writer holds the lock */ #define RC_INCR 0x2 /* Adjusts count of readers desiring lock */ |
