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| author | Lance Roy | 2018-10-05 08:45:46 +0200 |
|---|---|---|
| committer | Paul E. McKenney | 2018-11-12 18:06:22 +0100 |
| commit | 04547728b7b775333a4f6fbb3c55102a79dc4596 (patch) | |
| tree | 73563c4df017eed909787753a832c199eea364b2 /mm/khugepaged.c | |
| parent | userfaultfd: Replace spin_is_locked() with lockdep (diff) | |
| download | kernel-qcow2-linux-04547728b7b775333a4f6fbb3c55102a79dc4596.tar.gz kernel-qcow2-linux-04547728b7b775333a4f6fbb3c55102a79dc4596.tar.xz kernel-qcow2-linux-04547728b7b775333a4f6fbb3c55102a79dc4596.zip | |
locking/mutex: Replace spin_is_locked() with lockdep
lockdep_assert_held() is better suited to checking locking requirements,
since it only checks if the current thread holds the lock regardless of
whether someone else does. This is also a step towards possibly removing
spin_is_locked().
Signed-off-by: Lance Roy <ldr709@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'mm/khugepaged.c')
0 files changed, 0 insertions, 0 deletions