diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-02-21 15:45:07 +0100 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2018-02-21 19:37:44 +0000 |
| commit | ab2c5603a107f39e680ecb2b717f2722d613ecbe (patch) | |
| tree | fb2d58ea92bcb3406e724af0a567461f574ee61d | |
| parent | 37860ea49180d2c0c4d1fd476700e3a0b8d4561c (diff) | |
vppinfra: change default cache line size 64 bytes
This change only affects Aarch64 where previously we were using 128
bytes.
Change-Id: I52a3f2f3ff8c06abe8ae3933bc0d7a2a7749dd8a
Signed-off-by: Damjan Marion <damarion@cisco.com>
| -rw-r--r-- | src/vppinfra/cache.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/vppinfra/cache.h b/src/vppinfra/cache.h index 7464b77a41b..e5c678eb517 100644 --- a/src/vppinfra/cache.h +++ b/src/vppinfra/cache.h @@ -45,17 +45,9 @@ */ #ifndef CLIB_LOG2_CACHE_LINE_BYTES -#if defined(__x86_64__) || defined(__ARM_ARCH_7A__) || defined(__i386__) -#define CLIB_LOG2_CACHE_LINE_BYTES 6 -#endif - -#ifdef __aarch64__ -#define CLIB_LOG2_CACHE_LINE_BYTES 7 -#endif - -/* Default cache line size of 32 bytes. */ +/* Default cache line size of 64 bytes. */ #ifndef CLIB_LOG2_CACHE_LINE_BYTES -#define CLIB_LOG2_CACHE_LINE_BYTES 5 +#define CLIB_LOG2_CACHE_LINE_BYTES 6 #endif #endif /* CLIB_LOG2_CACHE_LINE_BYTES defined */ |