perf report: Document '--call-graph' better for usage
authorPekka Enberg <penberg@cs.helsinki.fi>
Sat, 8 May 2010 15:33:03 +0000 (18:33 +0300)
committerIngo Molnar <mingo@elte.hu>
Sat, 8 May 2010 16:11:44 +0000 (18:11 +0200)
commite157eb8341e7885ff2d9f1620155e3da6e0c8f56
tree9b893561aebe282cf54258d164ae192dbaf3a174
parentc0614829c16ab9d31f1b7d40516decfbf3d32102
perf report: Document '--call-graph' better for usage

This patch improves 'perf report -h' output for the
'--call-graph' command line option by enumerating the
different output types.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1273332783-4268-1-git-send-email-penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
tools/perf/builtin-report.c