mbox series

[v3,0/3] perf tools: perf tools: Clarify overwrite and backward, bugfix

Message ID 20171204165107.95327-1-wangnan0@huawei.com
Headers show
Series perf tools: perf tools: Clarify overwrite and backward, bugfix | expand

Message

Wang Nan Dec. 4, 2017, 4:51 p.m. UTC 
Simplify patch 1/3 following Namhyung's suggestion.

Context adjustment for patch 2 and 3.

Wang Nan (3):
  perf mmap: Fix perf backward recording
  perf tools: Don't discard prev in backward mode
  perf tools: Replace 'backward' to 'overwrite' in evlist. mmap and
    record

 tools/perf/builtin-record.c             | 14 +++++-----
 tools/perf/tests/backward-ring-buffer.c |  4 +--
 tools/perf/util/evlist.c                | 41 +++++++++++++++++-------------
 tools/perf/util/evlist.h                |  2 +-
 tools/perf/util/mmap.c                  | 45 +++++++++++++++------------------
 5 files changed, 54 insertions(+), 52 deletions(-)

-- 
2.10.1

Comments

Namhyung Kim Dec. 5, 2017, 12:04 a.m. UTC | #1 
On Mon, Dec 04, 2017 at 04:51:04PM +0000, Wang Nan wrote:
> Simplify patch 1/3 following Namhyung's suggestion.

> 

> Context adjustment for patch 2 and 3.

> 

> Wang Nan (3):

>   perf mmap: Fix perf backward recording

>   perf tools: Don't discard prev in backward mode

>   perf tools: Replace 'backward' to 'overwrite' in evlist. mmap and

>     record


Acked-by: Namhyung Kim <namhyung@kernel.org>


Thanks,
Namhyung


> 

>  tools/perf/builtin-record.c             | 14 +++++-----

>  tools/perf/tests/backward-ring-buffer.c |  4 +--

>  tools/perf/util/evlist.c                | 41 +++++++++++++++++-------------

>  tools/perf/util/evlist.h                |  2 +-

>  tools/perf/util/mmap.c                  | 45 +++++++++++++++------------------

>  5 files changed, 54 insertions(+), 52 deletions(-)

> 

> -- 

> 2.10.1

>