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| author | Vasily Gorbik <gor@linux.ibm.com> | 2019-11-22 12:19:16 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2019-11-30 10:52:45 +0100 |
| commit | 7f28dad395243c5026d649136823bbc40029a828 (patch) | |
| tree | a5fc949c7deed860f285fea388b1b34cc7e23d9c /arch/s390/kernel/lgr.c | |
| parent | c2e06e15ad92bad94b54df257c683f7e715238a1 (diff) | |
| download | linux-7f28dad395243c5026d649136823bbc40029a828.tar.bz2 | |
s390: disable preemption when switching to nodat stack with CALL_ON_STACK
Make sure preemption is disabled when temporary switching to nodat
stack with CALL_ON_STACK helper, because nodat stack is per cpu.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/lgr.c')
0 files changed, 0 insertions, 0 deletions