diff options
| author | Wu Zhangjin <wuzj@lemote.com> | 2009-06-04 20:27:10 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-06-17 11:06:31 +0100 |
| commit | 363c55cae53742f3f685a1814912c6d4fda245b4 (patch) | |
| tree | 3be662ed49bbc90c80c9faa5e71176209989d2ea /arch/mips/Kconfig | |
| parent | 4bb1a1089e321d685967032497f4363081eab3a9 (diff) | |
MIPS: Add hibernation support
[Ralf: SMP support requires CPU hotplugging which MIPS currently doesn't
support. As implemented in this patch cache and tlb flushing will also be
invoked with interrupts disabled so smp_call_function() will blow up in
charming ways. So limit to !SMP.]
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Yan Hua <yanh@lemote.com>
Reviewed-by: Arnaud Patard <apatard@mandriva.com>
Reviewed-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Wu Zhangjin <wuzj@lemote.com>
Signed-off-by: Hu Hongbing <huhb@lemote.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index cebebf151a1..b29f0280d71 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2134,6 +2134,10 @@ endmenu menu "Power management options" +config ARCH_HIBERNATION_POSSIBLE + def_bool y + depends on !SMP + config ARCH_SUSPEND_POSSIBLE def_bool y depends on !SMP |