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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2014-10-01 10:57:57 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2014-10-09 09:14:03 +0200
commitb5f87f15e20092c060f465b283b07a76af7f2e5f (patch)
treef6a7b227a09ce5fd47e28113e0f48208654dd82c /arch/s390/include/asm/processor.h
parentfe0f49768d807a8fe6336b097feb8c4441951710 (diff)
s390/idle: consolidate idle functions and definitions
Move the C functions and definitions related to the idle state handling to arch/s390/include/asm/idle.h and arch/s390/kernel/idle.c. The function s390_get_idle_time is renamed to arch_cpu_idle_time and vtime_stop_cpu to enabled_wait. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
-rw-r--r--arch/s390/include/asm/processor.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index bc796d73129b..3d0871058306 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -289,7 +289,12 @@ static inline unsigned long __rewind_psw(psw_t psw, unsigned long ilc)
return (psw.addr - ilc) & mask;
#endif
}
-
+
+/*
+ * Function to stop a processor until the next interrupt occurs
+ */
+void enabled_wait(void);
+
/*
* Function to drop a processor into disabled wait state
*/

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