linux-sg2042/arch/s390/include
Sven Schnelle 1196f12a2c s390: don't trace preemption in percpu macros
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>
2020-08-26 18:07:04 +02:00
..
asm s390: don't trace preemption in percpu macros 2020-08-26 18:07:04 +02:00
uapi/asm s390: implement diag318 2020-08-06 12:59:31 -07:00