Peter Zijlstra 184748cc50 sched: Provide scheduler_ipi() callback in response to smp_send_reschedule() ... For future rework of try_to_wake_up() we'd like to push part of that function onto the CPU the task is actually going to run on. In order to do so we need a generic callback from the existing scheduler IPI. This patch introduces such a generic callback: scheduler_ipi() and implements it as a NOP. BenH notes: PowerPC might use this IPI on offline CPUs under rare conditions! Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Acked-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Reviewed-by: Frank Rowand <frank.rowand@am.sony.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Nick Piggin <npiggin@kernel.dk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20110405152728.744338123@chello.nl		2011-04-14 08:52:32 +02:00
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gate-data.S
grant-table.c
hypercall.S
hypervisor.c
irq_xen.c	sched: Provide scheduler_ipi() callback in response to smp_send_reschedule()	2011-04-14 08:52:32 +02:00
irq_xen.h
Kconfig
machvec.c
Makefile
suspend.c	xen: suspend: add "arch" to pre/post suspend hooks	2011-02-25 16:43:12 +00:00
time.c	ia64: Switch do_timer() to xtime_update()	2011-01-31 14:55:45 +01:00
time.h
xcom_hcall.c
xen_pv_ops.c	[IA64] xen: use ARRAY_SIZE macro in xen_pv_ops.c	2010-09-23 14:26:30 -07:00
xencomm.c
xenivt.S
xensetup.S