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[S390] switch_to: get rid of prev == next check
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 25 Oct 2010 14:10:19 +0000 (16:10 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 25 Oct 2010 14:10:16 +0000 (16:10 +0200)
commit189b93d00fd6f71b013ad472fd72c0f043b160a9
tree3379307a3f932579613f197ef189bbd78ab85bectree | snapshot (tar.bz2 tar.gz zip)
parentfdb6d070effba1871f0bb980cf3c3b8738803414commit | diff
[S390] switch_to: get rid of prev == next check

schedule() makes sure that prev != next before calling switch_to().
Therefore remove the redundant check.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/system.h diff | blob | blame | history
Clone of davem's net-next-2.6 tree