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RDS: Do wait_event_interruptible instead of wait_event 

Can't see a reason not to allow signals to interrupt the wait.

Signed-off-by: Andy Grover <andy.grover@oracle.com>
This commit is contained in:
Andy Grover 2010-03-29 17:10:01 -07:00
parent fcc5450c63
commit a40aa9233a
1 changed files with 2 additions and 2 deletions
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4
net/rds/message.c
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@ -399,14 +399,14 @@ int rds_message_inc_copy_to_user(struct rds_incoming *inc,
*/ */
void rds_message_wait(struct rds_message *rm) void rds_message_wait(struct rds_message *rm)
{ {
wait_event(rds_message_flush_waitq, wait_event_interruptible(rds_message_flush_waitq,
!test_bit(RDS_MSG_MAPPED, &rm->m_flags)); !test_bit(RDS_MSG_MAPPED, &rm->m_flags));
} }
void rds_message_unmapped(struct rds_message *rm) void rds_message_unmapped(struct rds_message *rm)
{ {
clear_bit(RDS_MSG_MAPPED, &rm->m_flags); clear_bit(RDS_MSG_MAPPED, &rm->m_flags);
wake_up(&rds_message_flush_waitq); wake_up_interruptible(&rds_message_flush_waitq);
} }
EXPORT_SYMBOL_GPL(rds_message_unmapped); EXPORT_SYMBOL_GPL(rds_message_unmapped);