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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 /arch
parent9b06e818985d139fd9e82c28297f7744e1b484e1 (diff)
downloadop-kernel-dev-fbd568a3e61a7decb8a754ad952aaa5b5c82e9e5.zip
op-kernel-dev-fbd568a3e61a7decb8a754ad952aaa5b5c82e9e5.tar.gz
[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 'arch')
-rw-r--r--arch/i386/oprofile/nmi_timer_int.c2
-rw-r--r--arch/ppc64/kernel/HvLpEvent.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/oprofile/nmi_timer_int.c b/arch/i386/oprofile/nmi_timer_int.c
index b2e462a..c58d0c1 100644
--- a/arch/i386/oprofile/nmi_timer_int.c
+++ b/arch/i386/oprofile/nmi_timer_int.c
@@ -36,7 +36,7 @@ static void timer_stop(void)
{
enable_timer_nmi_watchdog();
unset_nmi_callback();
- synchronize_kernel();
+ synchronize_sched(); /* Allow already-started NMIs to complete. */
}
diff --git a/arch/ppc64/kernel/HvLpEvent.c b/arch/ppc64/kernel/HvLpEvent.c
index 9802bee..f8f1963 100644
--- a/arch/ppc64/kernel/HvLpEvent.c
+++ b/arch/ppc64/kernel/HvLpEvent.c
@@ -45,7 +45,7 @@ int HvLpEvent_unregisterHandler( HvLpEvent_Type eventType )
/* We now sleep until all other CPUs have scheduled. This ensures that
* the deletion is seen by all other CPUs, and that the deleted handler
* isn't still running on another CPU when we return. */
- synchronize_kernel();
+ synchronize_rcu();
}
}
return rc;
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