Convert __wait_on_bit_lock to new locking bitops. (OTOH, is it possible
that some callers expect a full smp_mb() semantics? I don't think so,
but maybe?)
Signed-off-by: Nick Piggin <[EMAIL PROTECTED]>
---
kernel/wait.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/kernel/wait.c
===================================================================
--- linux-2.6.orig/kernel/wait.c
+++ linux-2.6/kernel/wait.c
@@ -195,7 +195,7 @@ __wait_on_bit_lock(wait_queue_head_t *wq
if ((ret = (*action)(q->key.flags)))
break;
}
- } while (test_and_set_bit(q->key.bit_nr, q->key.flags));
+ } while (test_and_set_bit_lock(q->key.bit_nr, q->key.flags));
finish_wait(wq, &q->wait);
return ret;
}
-
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