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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-30 18:23:30 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-30 18:23:30 +0100 |
| commit | c43e0e46adf79c321ed3fbf0351e1005fb8a2413 (patch) | |
| tree | 35b9ab361651f649d3c9aa69f159812eba50d154 /drivers/misc/sgi-xp/xpc_uv.c | |
| parent | dba3d36b2f0842ed7f25c33cd3a2ccdb3d0df9db (diff) | |
| parent | f2257b70b0f9b2fe8f2afd83fc6798dca75930b8 (diff) | |
Merge branch 'linus' into core/percpu
Conflicts:
kernel/irq/handle.c
Diffstat (limited to 'drivers/misc/sgi-xp/xpc_uv.c')
| -rw-r--r-- | drivers/misc/sgi-xp/xpc_uv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c index 91a55b1b1037..f17f7d40ea2c 100644 --- a/drivers/misc/sgi-xp/xpc_uv.c +++ b/drivers/misc/sgi-xp/xpc_uv.c @@ -1423,7 +1423,7 @@ xpc_send_payload_uv(struct xpc_channel *ch, u32 flags, void *payload, atomic_inc(&ch->n_to_notify); msg_slot->key = key; - wmb(); /* a non-NULL func must hit memory after the key */ + smp_wmb(); /* a non-NULL func must hit memory after the key */ msg_slot->func = func; if (ch->flags & XPC_C_DISCONNECTING) { |