From c0b7a82a924e098a4afde28e9fc327de83da6475 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Wed, 23 Jan 2019 12:51:36 +0100 Subject: [PATCH] vppinfra: add CLIB_CACHE_LINE_ROUND() macro Change-Id: Ic141162acaf39878ab978a997e3f6757d4f7c240 Signed-off-by: Damjan Marion --- src/vppinfra/cache.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/vppinfra/cache.h b/src/vppinfra/cache.h index e8e89ba8556..e2c406d8432 100644 --- a/src/vppinfra/cache.h +++ b/src/vppinfra/cache.h @@ -58,6 +58,7 @@ #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))) +#define CLIB_CACHE_LINE_ROUND(x) ((x + CLIB_CACHE_LINE_BYTES - 1) & ~(CLIB_CACHE_LINE_BYTES - 1)) /* Default cache line fill buffers. */ #ifndef CLIB_N_PREFETCHES -- 2.16.6