tools lib traceevent: Simplify pointer print logic and fix %pF
authorSteven Rostedt (VMware) <rostedt@goodmis.org>
Fri, 12 Jan 2018 00:47:45 +0000 (19:47 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Apr 2018 09:02:06 +0000 (11:02 +0200)
commit448bcd67b4c51bd7e4ac3a6d4a1b49e880c5bb5a
treeab55825f30b625449079703484114ee210b4bb54
parent0eda4d03ef4c4c707a3f40c5afe634238775ff8a
tools lib traceevent: Simplify pointer print logic and fix %pF

[ Upstream commit 38d70b7ca1769f26c0b79f3c08ff2cc949712b59 ]

When processing %pX in pretty_print(), simplify the logic slightly by
incrementing the ptr to the format string if isalnum(ptr[1]) is true.
This follows the logic a bit more closely to what is in the kernel.

Also, this fixes a small bug where %pF was not giving the offset of the
function.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20180112004822.260262257@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
tools/lib/traceevent/event-parse.c