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authorIngo Molnar <mingo@kernel.org>2020-08-06 10:16:38 +0200
committerIngo Molnar <mingo@kernel.org>2020-08-06 10:16:38 +0200
commita703f3633ff1d982bc4adfe7e0921bedb1701216 (patch)
treeeb85b29a0bbcb29045e197ab77e18ffc8649a722 /lib
parenta7ef9b28aa8d72a1656fa6f0a01bbd1493886317 (diff)
parentb5e6a027bd327daa679ca55182a920659e2cbb90 (diff)
Merge branch 'WIP.locking/seqlocks' into locking/urgent
Pick up the full seqlock series PeterZ is working on. Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 9ad9210d70a1..5379931ba3b5 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1117,6 +1117,7 @@ config PROVE_LOCKING
select DEBUG_RWSEMS
select DEBUG_WW_MUTEX_SLOWPATH
select DEBUG_LOCK_ALLOC
+ select PREEMPT_COUNT if !ARCH_NO_PREEMPT
select TRACE_IRQFLAGS
default n
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