diff options
| author | Dan Williams <[email protected]> | 2018-02-06 18:22:40 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-02-15 01:15:50 +0100 |
| commit | be3233fbfcb8f5acb6e3bcd0895c3ef9e100d470 (patch) | |
| tree | 51a34964316ab3752cf6dd8d0235798cc48bd978 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace | |
| parent | 3b3a371cc9bc980429baabe0a8e5f307f3d1f463 (diff) | |
x86/speculation: Fix up array_index_nospec_mask() asm constraint
Allow the compiler to handle @size as an immediate value or memory
directly rather than allocating a register.
Reported-by: Linus Torvalds <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/151797010204.1289.1510000292250184993.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
0 files changed, 0 insertions, 0 deletions