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authorJoonas Lahtinen <joonas.lahtinen@linux.intel.com>2016-10-12 13:18:56 +0300
committerIngo Molnar <mingo@kernel.org>2016-10-16 11:09:32 +0200
commita705e07b9c80df27b6bb12f7a4cd4cf4ed2f728b (patch)
treebc933b138d0aa532ea81fd81eba0bb8b46914912
parent9cfffb116887b1b7c51cd4e3fa5790dc52a0758f (diff)
downloadlinux-a705e07b9c80df27b6bb12f7a4cd4cf4ed2f728b.tar.bz2
cpu/hotplug: Use distinct name for cpu_hotplug.dep_map
Use distinctive name for cpu_hotplug.dep_map to avoid the actual cpu_hotplug.lock appearing as cpu_hotplug.lock#2 in lockdep splats. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Gautham R . Shenoy <ego@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: intel-gfx@lists.freedesktop.org Cc: trivial@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r--kernel/cpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 5df20d6d1520..29de1a9352c0 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -228,7 +228,7 @@ static struct {
.wq = __WAIT_QUEUE_HEAD_INITIALIZER(cpu_hotplug.wq),
.lock = __MUTEX_INITIALIZER(cpu_hotplug.lock),
#ifdef CONFIG_DEBUG_LOCK_ALLOC
- .dep_map = {.name = "cpu_hotplug.lock" },
+ .dep_map = STATIC_LOCKDEP_MAP_INIT("cpu_hotplug.dep_map", &cpu_hotplug.dep_map),
#endif
};