diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2009-10-20 19:19:34 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-09 15:55:26 -0700 |
| commit | ac4642d045978eadc2886c97bd2066972ec26dca (patch) | |
| tree | e2d386ca5343d9285ff7dc403b4b191973ca9158 /arch/arm/plat-pxa | |
| parent | 7d5a5a07e9bb0d57c2d7d034da8702000db07550 (diff) | |
perf tools: Add 'make DEBUG=1' to remove the -O6 cflag
commit 60d526f7fa6246b8e32d5b45610d625a5608d988 upstream.
When using gdb to debug perf, it is practically impossible to
use when perf is compiled with -O6. For developers, this patch
adds the DEBUG feature to the make command line so that a
developer can easily remove the optimization flag.
LKML-Reference: <1255590330.8392.446.camel@twins>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <20091020232033.984323261@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
[bwh: Backport to 2.6.32]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/arm/plat-pxa')
0 files changed, 0 insertions, 0 deletions