| commit | 1b2bc75c1bde6581d2694cb3ed7fb06b69685008 | |
| author | Ralf Baechle <ralf@linux-mips.org> | |
| Tue, 23 Jun 2009 09:00:31 +0000 (23 10:00 +0100) | ||
| committer | Ralf Baechle <ralf@linux-mips.org> | |
| Wed, 24 Jun 2009 17:34:40 +0000 (24 18:34 +0100) | ||
| tree | 800fc23052bccb1fbf8acfbaabbf5648c69daa9e | treesnapshot (tar.gz zip) |
| parent | 4ac4aa5cc3b00cc558575065ae71043e92d1a69a | commitdiff |
MIPS: Add arch generic CPU hotplug
Each platform has to add support for CPU hotplugging itself by providing
suitable definitions for the cpu_disable and cpu_die of the smp_ops
methods and setting SYS_SUPPORTS_HOTPLUG_CPU. A platform should only set
SYS_SUPPORTS_HOTPLUG_CPU once all it's smp_ops definitions have the
necessary changes. This patch contains the changes to the dummy smp_ops
definition for uni-processor systems.
Parts of the code contributed by Cavium Inc.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Each platform has to add support for CPU hotplugging itself by providing
suitable definitions for the cpu_disable and cpu_die of the smp_ops
methods and setting SYS_SUPPORTS_HOTPLUG_CPU. A platform should only set
SYS_SUPPORTS_HOTPLUG_CPU once all it's smp_ops definitions have the
necessary changes. This patch contains the changes to the dummy smp_ops
definition for uni-processor systems.
Parts of the code contributed by Cavium Inc.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>