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(parent: 67840bb) | patch
s390/smp: wait until secondaries are active & online
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 30 Mar 2015 10:51:42 +0000 (12:51 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 13 Apr 2015 08:46:20 +0000 (10:46 +0200)
commit5e343b2f1b4c5dd4169a0913783575f2d4eaeba2
tree0981b3630258d145af09a296d1b619a2b39a13f2tree | snapshot
parent67840bb40e56e9a013ad39b07ed335289a5080edcommit | diff
s390/smp: wait until secondaries are active & online

This is the s390 version of 7db24102e355 ("powerpc/smp: Wait until secondaries
are active & online").
The race described in length within the commit message is also possible on s390
and every other architecture. So fix this race on s390 as well.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/smp.c diff | blob | history
Linux Kernel Source Tree.