diff options
| author | Christophe Leroy (CS GROUP) <chleroy@kernel.org> | 2026-03-10 10:59:58 +0100 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2026-04-01 09:21:06 +0530 |
| commit | 40a1b9d044c7dbbc2976f0432e32dc57d4896b00 (patch) | |
| tree | 4d728e574893875b9c1b098d19c2a557b95bee5c /tools/perf/scripts/python/stackcollapse.py | |
| parent | f26ad12356a275ab303d5d3af4790ad94acc20d7 (diff) | |
powerpc/futex: Use masked user access
Commit 861574d51bbd ("powerpc/uaccess: Implement masked user access")
provides optimised user access by avoiding the cost of access_ok().
Use masked user access in arch_futex_atomic_op_inuser()
Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/e29f6a5c14e5938df68d94bfac6b2f762fb922aa.1773136636.git.chleroy@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions