tree af3d210c8db9adcf117580c949fb708badcb520b
parent 62ba180e80f4194a498585ac0e4c07daa8ca08d1
author Steven Rostedt <srostedt@redhat.com> 1242861707 -0400
committer Frederic Weisbecker <fweisbec@gmail.com> 1243362710 +0200

tracing: add __print_symbolic to trace events

This patch adds __print_symbolic which is similar to __print_flags but
works for an enumeration type instead. That is, there is only a one to one
mapping between the values and the symbols. When a match is made, then
it is printed, otherwise the hex value is outputed.

[ Impact: add interface for showing symbol names in events ]

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>