lkml.org 
[lkml]   [2019]   [Jan]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCHv2 0/6] perf session: Add reader object
Date
hi,
this patchset adds reader object to interface event
processing for any data. It's defined as:

struct reader {
int fd;
u64 data_size;
u64 data_offset;
};

Now we can simply define reader object for arbitrary file
data portion and pass it to reader__process_events function
to process its data.

It's preparation for multiple file storage under perf.data
directory.

Available also in:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
perf/reader

Changes in v2:
- rebased on latest perf/core
- added dependency patch (1/6) that was omitted in the original post

thanks,
jirka


---
Jiri Olsa (6):
perf session: Rearrange perf_session__process_events function
perf session: Get rid of file_size variable
perf session: Add reader object
perf session: Add data_size to reader object
perf session: Add data_offset to reader object
perf session: Add reader__process_events function

tools/perf/util/session.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++-----------------------------------
1 file changed, 50 insertions(+), 35 deletions(-)

\
 
 \ /
  Last update: 2019-01-10 11:13    [W:0.088 / U:1.228 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site