Commit ce2a4045 authored by Milton Miller's avatar Milton Miller Committed by Benjamin Herrenschmidt
Browse files

Remove unused MSG_ flags in linux/smp.h 



Now that powerpc has removed its use of MSG_ALL_BUT_SELF and MSG_ALL
all these MSG_ flags are unused.

Signed-off-by: default avatarMilton Miller <miltonm@bga.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent ca193150

include/linux/smp.h

+0 −10
Original line number Diff line number Diff line
@@ -98,16 +98,6 @@ void ipi_call_unlock_irq(void); 
 */

int on_each_cpu(smp_call_func_t func, void *info, int wait);



#define MSG_ALL_BUT_SELF	0x8000	/* Assume <32768 CPU's */

#define MSG_ALL			0x8001



#define MSG_INVALIDATE_TLB	0x0001	/* Remote processor TLB invalidate */

#define MSG_STOP_CPU		0x0002	/* Sent to shut down slave CPU's

					 * when rebooting

					 */

#define MSG_RESCHEDULE		0x0003	/* Reschedule request from master CPU*/

#define MSG_CALL_FUNCTION       0x0004  /* Call function on all other CPUs */



/*

 * Mark the boot cpu "online" so that it can call console drivers in

 * printk() and can access its per-cpu storage.