Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1334258

[PATCH 03/23] perf tools: Introduce cl_offset function

Show all headers | View raw

It'll be used in following patches.

Link: http://lkml.kernel.org/n/tip-m7dfmhya60y30hzhboeaczqk@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 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,
-- 
2.4.3

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH 00/23] perf tools: Several memory events updates Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 10/23] perf x86 intel: Add DATALA events into sysfs Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 11/23] perf mem: Add Intel DATALA memory events Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 18/23] perf tools: Change perf_mem__lvl_scnprintf to return nb of displayed bytes Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 13/23] perf tools: Introduce perf_mem__tlb_scnprintf function Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 09/23] perf mem: Add -u/-k options Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 03/23] perf tools: Introduce cl_offset function Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 06/23] perf mem: Check for memory events support Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 15/23] perf tools: Introduce perf_mem__snp_scnprintf function Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 01/23] perf record: Add --all-user/--all-kernel options Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
    Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-02-16 18:00 +0100
      Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options Andi Kleen <ak@linux.intel.com> - 2016-02-17 04:20 +0100
        Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-02-17 15:30 +0100
          Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options Andi Kleen <ak@linux.intel.com> - 2016-02-17 16:40 +0100
      Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options Jiri Olsa <jolsa@redhat.com> - 2016-02-17 15:40 +0100
        Re: [PATCH 01/23] perf record: Add --all-user/--all-kernel options Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-02-17 16:00 +0100
    [tip:perf/core] perf record: Add --all-user/--all-kernel options tip-bot for Jiri Olsa <tipbot@zytor.com> - 2016-02-20 12:40 +0100
  [PATCH 17/23] perf tools: Change perf_mem__tlb_scnprintf to return nb of displayed bytes Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 23/23] perf script: Display data_src values Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 05/23] perf mem: Add -e record option Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 14/23] perf tools: Introduce perf_mem__lvl_scnprintf function Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 21/23] perf script: Add data_src and weight column definitions Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:40 +0100
  [PATCH 07/23] perf mem: Introduce perf_mem_events__name function Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:50 +0100
  [PATCH 04/23] perf tools: Add monitored events array Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:50 +0100
  [PATCH 02/23] perf tools: Make cl_address global Jiri Olsa <jolsa@kernel.org> - 2016-02-15 09:50 +0100

csiph-web