imrcpan/erofs-linux
1
0 Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git synced 2026-11-12 12:30:17 +01:00
Code Issues Packages Projects Releases Wiki Activity
534,262 Commits 5 Branches 1,034 Tags
55cffde2e1a41109cb49f8e94de954c8240242b5
Commit Graph
3 Commits
Author SHA1 Message Date
Steven Rostedt (Red Hat) 82ac952be6 tools lib traceevent: Add way to find sub buffer boundary 
For debugging purposes, it may be helpful for the kbuffer library to flag
when crossing a sub buffer.

Signed-off-by: Steven Rostedt <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
 2015-03-24 12:22:09 -03:00
Steven Rostedt (Red Hat) c5e691928b tools lib traceevent kbuffer: Remove extra update to data pointer in PADDING 
When a event PADDING is hit (a deleted event that is still in the ring
buffer), translate_data() sets the length of the padding and also updates
the data pointer which is passed back to the caller.

This is unneeded because the caller also updates the data pointer with
the passed back length. translate_data() should not update the pointer,
only set the length.

Signed-off-by: Steven Rostedt <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: [email protected] # 3.12+
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
 2015-03-24 12:22:04 -03:00
Namhyung Kim d6c25223f6 tools lib traceevent: Port kbuffer parser routines 
kbuffer code is for parsing ftrace ring-buffer binary data and used
for trace-cmd.  Move the code here in order to be used more widely.

Signed-off-by: Namhyung Kim <[email protected]>
Original-patch-by: Steven Rostedt <[email protected]>
Acked-by: Steven Rostedt <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
 2013-07-12 13:52:16 -03:00