[PATCH] suspend/resume SMP support

Using CPU hotplug to support suspend/resume SMP.  Both S3 and S4 use
disable/enable_nonboot_cpus API.  The S4 part is based on Pavel's original S4
SMP patch.

Signed-off-by: Li Shaohua<shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Li Shaohua 2005-06-25 14:55:06 -07:00 committed by Linus Torvalds
parent fb69c3907e
commit 5a72e04df5
13 changed files with 80 additions and 90 deletions

View file

@ -58,7 +58,7 @@ static inline int software_suspend(void)
}
#endif
#ifdef CONFIG_SMP
#ifdef CONFIG_SUSPEND_SMP
extern void disable_nonboot_cpus(void);
extern void enable_nonboot_cpus(void);
#else