Sven Schnelle 5d89b192b8 s390: don't trace preemption in percpu macros ...

[ Upstream commit 1196f12a2c ]

Since commit a21ee6055c ("lockdep: Change hardirq{s_enabled,_context}
to per-cpu variables") the lockdep code itself uses percpu variables. This
leads to recursions because the percpu macros are calling preempt_enable()
which might call trace_preempt_on().

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-16 09:04:13 +09:00

..

asm

s390: don't trace preemption in percpu macros

2023-05-16 09:04:13 +09:00

uapi/asm

Merge 4.9.97 into android-4.9

2018-04-30 06:05:25 -07:00