diff options
| author | Marco Elver <elver@google.com> | 2025-12-19 16:40:25 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-01-05 16:43:36 +0100 |
| commit | 04e49d926f438134b6453505aa206e70f8cf4cb1 (patch) | |
| tree | 0f875ddf5702251faf8ed900f62113a96d4f0595 /scripts | |
| parent | dc36d55d4e7259ff0f91a154744125ccc2228171 (diff) | |
sched: Enable context analysis for core.c and fair.c
This demonstrates a larger conversion to use Clang's context
analysis. The benefit is additional static checking of locking rules,
along with better documentation.
Notably, kernel/sched contains sufficiently complex synchronization
patterns, and application to core.c & fair.c demonstrates that the
latest Clang version has become powerful enough to start applying this
to more complex subsystems (with some modest annotations and changes).
Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251219154418.3592607-37-elver@google.com
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/context-analysis-suppression.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/context-analysis-suppression.txt b/scripts/context-analysis-suppression.txt index df25c3d07a5b..fd8951d06706 100644 --- a/scripts/context-analysis-suppression.txt +++ b/scripts/context-analysis-suppression.txt @@ -26,6 +26,7 @@ src:*include/linux/refcount.h=emit src:*include/linux/rhashtable.h=emit src:*include/linux/rwlock*.h=emit src:*include/linux/rwsem.h=emit +src:*include/linux/sched*=emit src:*include/linux/seqlock*.h=emit src:*include/linux/spinlock*.h=emit src:*include/linux/srcu*.h=emit |