perf: parser fix for btrfs tracepoints

Get series with b4

b4 am [email protected]

Versions newest first

#	Subject and files	Size	Replies
1/3	perf: parse greater/less than or equal`tools/perf/util/trace-event-parse.c`	+2 -0	0 replies
2/3	perf: allow processing single op args`tools/perf/util/trace-event-parse.c`	+18 -0	0 replies
3/3	perf: allow typecast for signed value`tools/perf/util/trace-event-parse.c`	+3 -2	0 replies

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Cover letter [PATCH 0/3] perf: parser fix for btrfs tracepoints

After playing with v3.2-rc4, I found that the perf command failed to parse record contain data from (relatively new) btrfs tracepoints.

This patch set will improve parser code of perf command and allow it to handle these data from btrfs tracepoints well.

Thanks,
H.Seto

Hidetoshi Seto (3):
perf: parse greater/less than or equal
perf: allow processing single op args
perf: allow typecast for signed value

 tools/perf/util/trace-event-parse.c |   25 +++++++++++++++++++++++--
 1 files changed, 23 insertions(+), 2 deletions(-)