diff options
| author | Josh Poimboeuf <[email protected]> | 2017-11-06 07:17:38 -0600 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-11-07 10:48:22 +0100 |
| commit | 10259821ac47dbefa6f83ae57f1fa9f1f2c54b3d (patch) | |
| tree | 0cbd4a8933e83a85d6b0348332dda890b62fd46c /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | d0c2e691d1cbe43662df3a08a4933f13acc352c3 (diff) | |
objtool: Make unreachable annotation inline asms explicitly volatile
Add 'volatile' to the unreachable annotation macro inline asm
statements. They're already implicitly volatile because they don't have
output constraints, but it's clearer and more robust to make them
explicitly volatile.
Suggested-by: Linus Torvalds <[email protected]>
Signed-off-by: Josh Poimboeuf <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/28659257b7a6adf4a7f65920dad70b2b0226e996.1509974104.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions