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* [PATCH 0/3] tool lib traceevent: Fix some parsing errors
@ 2020-03-24 20:08 Steven Rostedt
  2020-03-24 20:08 ` [PATCH 1/3] tools lib traceevent: Add append() function helper for appending strings Steven Rostedt
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Steven Rostedt @ 2020-03-24 20:08 UTC (permalink / raw)
  To: linux-kernel, linux-trace-devel
  Cc: Arnaldo Carvalho de Melo, Ingo Molnar, Jiri Olsa, Namhyung Kim,
	Andrew Morton, linux-mm, Jaewon Kim, Vlastimil Babka, Kees Cook


Arnaldo,

Here's a few patches for lib traceevent.

The first one adds an "append()" helper function for appending to strings,
which will also simplify the next patch.

The second patch handles "__attribute__((user))" in the field of a
trace event. This is needed after the stack leak code added this
to parameters of system call events.

The last patch adds handling of __builtin_expect(), as someone wanted
to move IS_ERR_VALUE() from the fast path into the print fmt section,
which breaks the parsing. This should also be useful for other macros
that may evaluate down to a __builtin_expect().

Steven Rostedt (VMware) (3):
      tools lib traceevent: Add append() function helper for appending strings
      tools lib traceevent: Handle __attribute__((user)) in field names
      tools lib traceevent: Add handler for __builtin_expect()

----
 tools/lib/traceevent/event-parse.c | 168 ++++++++++++++++++++++++-------------
 1 file changed, 111 insertions(+), 57 deletions(-)

^ permalink raw reply	[flat|nested] 4+ messages in thread

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2020-03-24 20:08 [PATCH 0/3] tool lib traceevent: Fix some parsing errors Steven Rostedt
2020-03-24 20:08 ` [PATCH 1/3] tools lib traceevent: Add append() function helper for appending strings Steven Rostedt
2020-03-24 20:08 ` [PATCH 2/3] tools lib traceevent: Handle __attribute__((user)) in field names Steven Rostedt
2020-03-24 20:08 ` [PATCH 3/3] tools lib traceevent: Add handler for __builtin_expect() Steven Rostedt

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