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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2007-10-19 08:40:47 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 20:53:44 +0200 |
| commit | 73e753a50dcac7d6d4fa8b9552203ef544a70d77 (patch) | |
| tree | 7e8569cb99f6792bb436a07ec5ea45632b9c4ecf /ipc/util.h | |
| parent | hotplug cpu: migrate a task within its cpuset (diff) | |
| download | linux-73e753a50dcac7d6d4fa8b9552203ef544a70d77.tar.xz linux-73e753a50dcac7d6d4fa8b9552203ef544a70d77.zip | |
CPU HOTPLUG: avoid hotadd when proper possible_map isn't specified
cpu-hot-add should be fail if cpu is not set in cpu_possible_map. If go
ahead, the system will panic soon.
Especially, arch which requires additional_cpus= parameter should handle
this. Tested on ia64.
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/util.h')
0 files changed, 0 insertions, 0 deletions