Files
linux-apfs/arch
Johannes Berg 61e9916eba powerpc: Fix failure to shutdown with CPU hotplug
I tracked down the shutdown regression to CPUs not dying
when being shut down during power-off. This turns out to
be due to the system_state being SYSTEM_POWER_OFF, which
this code doesn't take as a valid state for shutting off
CPUs in.

This has never made sense to me, but when I added hotplug
code to implement hibernate I only "made it work" and did
not question the need to check the system_state. Thomas
Gleixner helped me dig, but the only thing we found is
that it was added with the original commit that added CPU
hotplug support.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Joel Schopp <jschopp@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-09-30 13:25:06 +10:00
..
2008-08-25 01:18:06 -04:00
2008-08-01 13:03:49 -07:00
2008-09-19 16:49:01 -07:00
2008-09-21 14:52:58 +02:00
2008-07-30 09:41:45 -07:00