diff options
Diffstat (limited to 'src/vppinfra/cache.h')
| -rw-r--r-- | src/vppinfra/cache.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vppinfra/cache.h b/src/vppinfra/cache.h index 7a54d34dfee..e8e89ba8556 100644 --- a/src/vppinfra/cache.h +++ b/src/vppinfra/cache.h @@ -59,6 +59,11 @@ #define CLIB_CACHE_LINE_BYTES (1 << CLIB_LOG2_CACHE_LINE_BYTES) #define CLIB_CACHE_LINE_ALIGN_MARK(mark) u8 mark[0] __attribute__((aligned(CLIB_CACHE_LINE_BYTES))) +/* Default cache line fill buffers. */ +#ifndef CLIB_N_PREFETCHES +#define CLIB_N_PREFETCHES 16 +#endif + /* Read/write arguments to __builtin_prefetch. */ #define CLIB_PREFETCH_READ 0 #define CLIB_PREFETCH_LOAD 0 /* alias for read */ |