user/sven/linux.git/tools/lib/traceevent/kbuffer.h, branch v5.4.69

tools lib traceevent: Add more debugging to see various internal ring buffer entries

2019-04-01T18:18:09Z

When trace-cmd report --debug is set, show the internal ring buffer entries like time-extends and padding. This requires adding new kbuffer API to retrieve these items. Signed-off-by: Steven Rostedt (VMware) Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Cc: Tzvetomir Stoyanov Link: http://lkml.kernel.org/r/20190401164343.257591565@goodmis.org Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Add way to find sub buffer boundary

2015-03-24T15:22:09Z

For debugging purposes, it may be helpful for the kbuffer library to flag when crossing a sub buffer. Signed-off-by: Steven Rostedt Cc: Andrew Morton Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20150324135923.650983637@goodmis.org Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Port kbuffer parser routines

2013-07-12T16:52:16Z

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 Original-patch-by: Steven Rostedt Acked-by: Steven Rostedt Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1370323231-14022-7-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo