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(parent: aa3449e) | patch
sparc64: Make itc_sync_lock raw
authorKirill Tkhai <tkhai@yandex.ru>
Wed, 16 Apr 2014 20:45:24 +0000 (00:45 +0400)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 May 2014 05:15:16 +0000 (01:15 -0400)
commit49b6c01f4c1de3b5e5427ac5aba80f9f6d27837a
tree5c4a5823c94b6bc48b94edb56d673be33f849a22tree | snapshot
parentaa3449ee9c87d9b7660dd1493248abcc57769e31commit | diff
sparc64: Make itc_sync_lock raw

One more place where we must not be able
to be preempted or to be interrupted in RT.

Always actually disable interrupts during
synchronization cycle.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/kernel/smp_64.c diff | blob | history
John Crispins staging tree