diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2016-07-13 17:16:03 +0000 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2016-07-14 09:34:25 +0200 |
| commit | 6a4e24518c8a10f78f44da219835239cb5aca90d (patch) | |
| tree | c6f9d65b40f0533a390f9335596e327a2003218c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Merge branch 'core/urgent' into smp/hotplug to pick up dependencies (diff) | |
| download | wireguard-linux-6a4e24518c8a10f78f44da219835239cb5aca90d.tar.xz wireguard-linux-6a4e24518c8a10f78f44da219835239cb5aca90d.zip | |
cpu/hotplug: Handle early registration gracefully
We switched the hotplug machinery to smpboot threads. Early registration of
hotplug callbacks, i.e. from do_pre_smp_initcalls(), happens before the
threads are initialized. Instead of moving the thread init, we simply handle
it in the hotplug code itself and invoke the function directly.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160713153332.896450738@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions