From d392711095f12942a61e2963f5ab0076ac651e73 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Mon, 15 Feb 2016 09:34:33 +0100 Subject: [PATCH] perf tools: Introduce cl_offset function It'll be used in following patches. Signed-off-by: Jiri Olsa Cc: Andi Kleen Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1455525293-8671-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/sort.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index 46f159f9d947..5b9c6246de6d 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -168,6 +168,12 @@ static inline u64 cl_address(u64 address) return (address & ~(cacheline_size - 1)); } +static inline u64 cl_offset(u64 address) +{ + /* return the cacheline of the address */ + return (address & (cacheline_size - 1)); +} + enum sort_mode { SORT_MODE__NORMAL, SORT_MODE__BRANCH, -- 2.20.1