Messages in this thread Patch in this message | | | Date | Mon, 14 Jul 2008 16:23:31 +0900 | From | KOSAKI Motohiro <> | Subject | [mmotm] pm: fix build error |
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Hi
My IA64 machine can't build on today's mmotm(Jul 13). So, below patch is necessary, I think.
---------------------------------------------------- Against: mmotm, Jul 13 Applies after: pm-schedule-sysrq-poweroff-on-boot-cpu.patch
Now, handle_poweroff() use cpu_online_map variable. So cpumask.h sould be included. Otherwise it cause following build error on ia64 (I guess also sevaral othor platfom).
kernel/power/poweroff.c: In function 'handle_poweroff': kernel/power/poweroff.c:29: error: implicit declaration of function 'first_cpu' kernel/power/poweroff.c:29: error: 'cpu_online_map' undeclared (first use in this function) kernel/power/poweroff.c:29: error: (Each undeclared identifier is reported only once kernel/power/poweroff.c:29: error: for each function it appears in.) make[2]: *** [kernel/power/poweroff.o] Error 1 make[1]: *** [kernel/power] Error 2
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> CC: Zhang Rui <rui.zhang@intel.com> CC: Rus <harbour@sfinx.od.ua> CC: Rafael J. Wysocki <rjw@sisk.pl> CC: Pavel Machek <pavel@ucw.cz>
--- kernel/power/poweroff.c | 1 + 1 file changed, 1 insertion(+)
Index: b/kernel/power/poweroff.c =================================================================== --- a/kernel/power/poweroff.c +++ b/kernel/power/poweroff.c @@ -10,6 +10,7 @@ #include <linux/pm.h> #include <linux/workqueue.h> #include <linux/reboot.h> +#include <linux/cpumask.h> /* * When the user hits Sys-Rq o to power down the machine this is the
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