diff options
| author | Peter Zijlstra <[email protected]> | 2019-02-28 13:52:31 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-04-03 09:36:28 +0200 |
| commit | 8f4faed01e3015955801c8ef066ec7fd7a8b3902 (patch) | |
| tree | 0760dcd27cd7ba347fd77a33a7c4aacfda2e22e2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 67a0514afdbb8b2fc70b771b8c77661a9cb9d3a9 (diff) | |
i915, uaccess: Fix redundant CLAC
New tooling noticed this:
drivers/gpu/drm/i915/i915_gem_execbuffer.o: warning: objtool: .altinstr_replacement+0x3c: redundant UACCESS disable
drivers/gpu/drm/i915/i915_gem_execbuffer.o: warning: objtool: .altinstr_replacement+0x66: redundant UACCESS disable
You don't need user_access_end() if user_access_begin() fails.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions