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authorPaul E. McKenney <paulmck@us.ibm.com>2005-05-01 08:59:04 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:59:04 -0700
commitfbd568a3e61a7decb8a754ad952aaa5b5c82e9e5 (patch)
tree40a44149a9b6a39eac5481380e2212f9b9b74eb2 /drivers/s390/cio/airq.c
parent9b06e818985d139fd9e82c28297f7744e1b484e1 (diff)
downloadblackbird-op-linux-fbd568a3e61a7decb8a754ad952aaa5b5c82e9e5.tar.gz
blackbird-op-linux-fbd568a3e61a7decb8a754ad952aaa5b5c82e9e5.zip
[PATCH] Change synchronize_kernel to _rcu and _sched
This patch changes calls to synchronize_kernel(), deprecated in the earlier "Deprecate synchronize_kernel, GPL replacement" patch to instead call the new synchronize_rcu() and synchronize_sched() APIs. Signed-off-by: Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/s390/cio/airq.c')
-rw-r--r--drivers/s390/cio/airq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c
index 3720e77b465f..83e6a060668e 100644
--- a/drivers/s390/cio/airq.c
+++ b/drivers/s390/cio/airq.c
@@ -45,7 +45,7 @@ s390_register_adapter_interrupt (adapter_int_handler_t handler)
else
ret = (cmpxchg(&adapter_handler, NULL, handler) ? -EBUSY : 0);
if (!ret)
- synchronize_kernel();
+ synchronize_sched(); /* Allow interrupts to complete. */
sprintf (dbf_txt, "ret:%d", ret);
CIO_TRACE_EVENT (4, dbf_txt);
@@ -65,7 +65,7 @@ s390_unregister_adapter_interrupt (adapter_int_handler_t handler)
ret = -EINVAL;
else {
adapter_handler = NULL;
- synchronize_kernel();
+ synchronize_sched(); /* Allow interrupts to complete. */
ret = 0;
}
sprintf (dbf_txt, "ret:%d", ret);
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