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| author | Peter Zijlstra <peterz@infradead.org> | 2021-06-17 20:57:19 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-06-22 16:42:08 +0200 |
| commit | c0c2c0dad6a06e0c05e9a52d65f932bd54364c97 (patch) | |
| tree | 16360ca59aa6033e6ae6b5de2db9ea19709b4397 /README | |
| parent | f8b298cc39f0619544c607eaef09fd0b2afd10f3 (diff) | |
| download | linux-c0c2c0dad6a06e0c05e9a52d65f932bd54364c97.tar.bz2 | |
lockdep/selftests: Fix selftests vs PROVE_RAW_LOCK_NESTING
When PROVE_RAW_LOCK_NESTING=y many of the selftests FAILED because
HARDIRQ context is out-of-bounds for spinlocks. Instead make the
default hardware context the threaded hardirq context, which preserves
the old locking rules.
The wait-type specific locking selftests will have a non-threaded
HARDIRQ variant.
Fixes: de8f5e4f2dc1 ("lockdep: Introduce wait-type checks")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20210617190313.322096283@infradead.org
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions