kernel_linux

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History

Miao Xie 5ab116c934 cpuset: fix the problem that cpuset_mem_spread_node() returns an offline node

cpuset_mem_spread_node() returns an offline node, and causes an oops.

This patch fixes it by initializing task->mems_allowed to
node_states[N_HIGH_MEMORY], and updating task->mems_allowed when doing
memory hotplug.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Acked-by: David Rientjes <rientjes@google.com>
Reported-by: Nick Piggin <npiggin@suse.de>
Tested-by: Nick Piggin <npiggin@suse.de>
Cc: Paul Menage <menage@google.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2010-03-24 16:31:21 -07:00

calibrate.c

timers, init: Limit the number of per cpu calibration bootup messages

2009-11-26 10:18:42 +01:00

do_mounts_initrd.c

init: Open /dev/console from rootfs

2010-03-03 14:56:07 -05:00

do_mounts_md.c

md: move lots of #include lines out of .h files and into .c

2009-03-31 14:33:13 +11:00

do_mounts_rd.c

init: make initrd/initramfs decompression failure a KERN_EMERG event