summaryrefslogtreecommitdiff
path: root/include/linux/stop_machine.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2015-12-17 22:08:28 -0500
committerDavid S. Miller <davem@davemloft.net>2015-12-17 22:08:28 -0500
commitb3e0d3d7bab14f2544a3314bec53a23dc7dd2206 (patch)
tree2bd3c1c1d128e0c362655fa70a6eea02fc856f62 /include/linux/stop_machine.h
parent3268e5cb494d8778a5a67a9fa2b1bdb0243b77ad (diff)
parent73796d8bf27372e26c2b79881947304c14c2d353 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/geneve.c Here we had an overlapping change, where in 'net' the extraneous stats bump was being removed whilst in 'net-next' the final argument to udp_tunnel6_xmit_skb() was being changed. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/stop_machine.h')
-rw-r--r--include/linux/stop_machine.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index 0adedca24c5b..0e1b1540597a 100644
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h
@@ -99,7 +99,7 @@ static inline int try_stop_cpus(const struct cpumask *cpumask,
* grabbing every spinlock (and more). So the "read" side to such a
* lock is anything which disables preemption.
*/
-#if defined(CONFIG_STOP_MACHINE) && defined(CONFIG_SMP)
+#if defined(CONFIG_SMP) || defined(CONFIG_HOTPLUG_CPU)
/**
* stop_machine: freeze the machine on all CPUs and run this function
@@ -118,7 +118,7 @@ int stop_machine(cpu_stop_fn_t fn, void *data, const struct cpumask *cpus);
int stop_machine_from_inactive_cpu(cpu_stop_fn_t fn, void *data,
const struct cpumask *cpus);
-#else /* CONFIG_STOP_MACHINE && CONFIG_SMP */
+#else /* CONFIG_SMP || CONFIG_HOTPLUG_CPU */
static inline int stop_machine(cpu_stop_fn_t fn, void *data,
const struct cpumask *cpus)
@@ -137,5 +137,5 @@ static inline int stop_machine_from_inactive_cpu(cpu_stop_fn_t fn, void *data,
return stop_machine(fn, data, cpus);
}
-#endif /* CONFIG_STOP_MACHINE && CONFIG_SMP */
+#endif /* CONFIG_SMP || CONFIG_HOTPLUG_CPU */
#endif /* _LINUX_STOP_MACHINE */