diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2022-06-15 00:16:08 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-06-27 11:34:00 +0300 |
| commit | bbb69e8bee1bd882784947095ffb2bfe0f7c9470 (patch) | |
| tree | 64068e6d11e33c1e9024acdbb450e0efca38eb51 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 56aa4d221f1ee2c3a49b45b800778ec6e0ab73c5 (diff) | |
| download | linux-bbb69e8bee1bd882784947095ffb2bfe0f7c9470.tar.xz | |
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
There's no need to recalculate the host value for every entry/exit.
Just use the cached value in spec_ctrl_current().
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions