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authorThomas Gleixner <tglx@linutronix.de>2016-02-26 21:43:44 +0300
committerThomas Gleixner <tglx@linutronix.de>2016-03-01 22:36:58 +0300
commit27d50c7eeb0f03c3d3ca72aac4d2dd487ca1f3f0 (patch)
tree6cb9af43f8a7c74829e9874575d7aafd6516be31 /include/linux/cpu.h
parente69aab13117efc1987620090e539b4ebeb33a04c (diff)
downloadlinux-27d50c7eeb0f03c3d3ca72aac4d2dd487ca1f3f0.tar.xz
rcu: Make CPU_DYING_IDLE an explicit call
Make the RCU CPU_DYING_IDLE callback an explicit function call, so it gets invoked at the proper place. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: linux-arch@vger.kernel.org Cc: Rik van Riel <riel@redhat.com> Cc: Rafael Wysocki <rafael.j.wysocki@intel.com> Cc: "Srivatsa S. Bhat" <srivatsa@mit.edu> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Tejun Heo <tj@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Paul McKenney <paulmck@linux.vnet.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul Turner <pjt@google.com> Link: http://lkml.kernel.org/r/20160226182341.870167933@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/cpu.h')
-rw-r--r--include/linux/cpu.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 91a48d1b4ca0..f9b1fab4388a 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -101,9 +101,7 @@ enum {
* Called on the new cpu, just before
* enabling interrupts. Must not sleep,
* must not fail */
-#define CPU_DYING_IDLE 0x000B /* CPU (unsigned)v dying, reached
- * idle loop. */
-#define CPU_BROKEN 0x000C /* CPU (unsigned)v did not die properly,
+#define CPU_BROKEN 0x000B /* CPU (unsigned)v did not die properly,
* perhaps due to preemption. */
/* Used for CPU hotplug events occurring while tasks are frozen due to a suspend