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(parent: aa7c85f) | patch
s390/kernel: use stnsm 255 instead of stosm 0
authorChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 16 Dec 2014 09:25:37 +0000 (10:25 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 18 Dec 2014 12:37:15 +0000 (13:37 +0100)
commit7398a2a1bb6f3f5eb959edaf8f459b78d6df18b1
tree2da95afa35d93344f651e5e39b9d7f1260791dadtree | snapshot
parentaa7c85f1b092caf6a10ac2e22f93ef56c5705e13commit | diff
s390/kernel: use stnsm 255 instead of stosm 0

On some models, stnsm 255 might be slightly faster than stosm 0.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/irqflags.h diff | blob | history
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