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[S390] Convert extmem spin_lock into a mutex.
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 4 Dec 2006 14:40:51 +0000 (15:40 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 4 Dec 2006 14:40:51 +0000 (15:40 +0100)
commit09252e77ed13b1b412329825bad5797fbdd5a5c8
tree54f6e0353d407f26394425840fdb3c22245690c1tree | snapshot
parent1681cedaee9f8dcb59d499a9277bc3a190a2378dcommit | diff
[S390] Convert extmem spin_lock into a mutex.

There's no need to have a spin_lock here, but need sleepable context
for vmem_map. Therefore convert the spin_lock into a mutex.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/mm/extmem.c diff | blob | history
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