Revision c1174876874dcf8986806e4dad3d7d07af20b439 authored by Peter Zijlstra on 31 May 2012, 12:47:33 UTC, committed by Ingo Molnar on 06 June 2012, 14:52:26 UTC
Weird topologies can lead to asymmetric domain setups. This needs
further consideration since these setups are typically non-minimal
too.

For now, make it work by adding an extra mask selecting which CPUs
are allowed to iterate up.

The topology that triggered it is the one from David Rientjes:

	10 20 20 30
	20 10 20 20
	20 20 10 20
	30 20 20 10

resulting in boxes that wouldn't even boot.

Reported-by: David Rientjes <rientjes@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-3p86l9cuaqnxz7uxsojmz5rm@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
1 parent 7f1b439
History
File Mode Size
6fire
caiaq
misc
usx2y
Kconfig -rw-r--r-- 3.4 KB
Makefile -rw-r--r-- 521 bytes
card.c -rw-r--r-- 19.5 KB
card.h -rw-r--r-- 5.3 KB
clock.c -rw-r--r-- 9.0 KB
clock.h -rw-r--r-- 316 bytes
debug.h -rw-r--r-- 262 bytes
endpoint.c -rw-r--r-- 30.0 KB
endpoint.h -rw-r--r-- 1.0 KB
format.c -rw-r--r-- 14.7 KB
format.h -rw-r--r-- 317 bytes
helper.c -rw-r--r-- 2.8 KB
helper.h -rw-r--r-- 1.1 KB
midi.c -rw-r--r-- 62.6 KB
midi.h -rw-r--r-- 1.5 KB
mixer.c -rw-r--r-- 62.5 KB
mixer.h -rw-r--r-- 2.0 KB
mixer_maps.c -rw-r--r-- 12.1 KB
mixer_quirks.c -rw-r--r-- 27.9 KB
mixer_quirks.h -rw-r--r-- 367 bytes
pcm.c -rw-r--r-- 33.5 KB
pcm.h -rw-r--r-- 379 bytes
power.h -rw-r--r-- 375 bytes
proc.c -rw-r--r-- 6.0 KB
proc.h -rw-r--r-- 211 bytes
quirks-table.h -rw-r--r-- 66.1 KB
quirks.c -rw-r--r-- 22.3 KB
quirks.h -rw-r--r-- 682 bytes
stream.c -rw-r--r-- 13.5 KB
stream.h -rw-r--r-- 286 bytes
usbaudio.h -rw-r--r-- 2.9 KB

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