diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-12-06 20:45:36 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-12-06 20:45:36 -0500 |
commit | 4b43a3bc20ec6ecebb651f48a670373f9dfa1dbb (patch) | |
tree | ca4bb292086106b7e5c023b0c703ec77d546f26b | |
parent | e017b4db26d03c1a6531f814ecc5ab41bcb889e9 (diff) | |
parent | 46febd37f9c758b05cd25feae8512f22584742fe (diff) |
Merge branch 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull CPU hotplug fix from Ingo Molnar:
"A single fix moving the smp-call queue flush step to the intended
point in the state machine"
* 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
smp/hotplug: Move step CPUHP_AP_SMPCFD_DYING to the correct place
-rw-r--r-- | kernel/cpu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index 2a885c5f2429..41376c3ac93b 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c | |||
@@ -1289,11 +1289,6 @@ static struct cpuhp_step cpuhp_bp_states[] = { | |||
1289 | .teardown.single = NULL, | 1289 | .teardown.single = NULL, |
1290 | .cant_stop = true, | 1290 | .cant_stop = true, |
1291 | }, | 1291 | }, |
1292 | [CPUHP_AP_SMPCFD_DYING] = { | ||
1293 | .name = "smpcfd:dying", | ||
1294 | .startup.single = NULL, | ||
1295 | .teardown.single = smpcfd_dying_cpu, | ||
1296 | }, | ||
1297 | /* | 1292 | /* |
1298 | * Handled on controll processor until the plugged processor manages | 1293 | * Handled on controll processor until the plugged processor manages |
1299 | * this itself. | 1294 | * this itself. |
@@ -1335,6 +1330,11 @@ static struct cpuhp_step cpuhp_ap_states[] = { | |||
1335 | .startup.single = NULL, | 1330 | .startup.single = NULL, |
1336 | .teardown.single = rcutree_dying_cpu, | 1331 | .teardown.single = rcutree_dying_cpu, |
1337 | }, | 1332 | }, |
1333 | [CPUHP_AP_SMPCFD_DYING] = { | ||
1334 | .name = "smpcfd:dying", | ||
1335 | .startup.single = NULL, | ||
1336 | .teardown.single = smpcfd_dying_cpu, | ||
1337 | }, | ||
1338 | /* Entry state on starting. Interrupts enabled from here on. Transient | 1338 | /* Entry state on starting. Interrupts enabled from here on. Transient |
1339 | * state for synchronsization */ | 1339 | * state for synchronsization */ |
1340 | [CPUHP_AP_ONLINE] = { | 1340 | [CPUHP_AP_ONLINE] = { |