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Paul E. McKenney a157229cab rcu: Simplify rcu_pending()/rcu_check_callbacks() API 
All calls from outside RCU are of the form:

	if (rcu_pending(cpu))
		rcu_check_callbacks(cpu, user);

This is silly, instead we put a call to rcu_pending() in
rcu_check_callbacks(), and then make the outside calls be to
rcu_check_callbacks().  This cuts down on the code a bit and
also gives the compiler a better chance of optimizing.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: akpm@linux-foundation.org
Cc: mathieu.desnoyers@polymtl.ca
Cc: josht@linux.vnet.ibm.com
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
LKML-Reference: <125097461311-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-08-23 10:32:39 +02:00
..
gate-data.S ia64/pv_ops/xen: define xen specific gate page. 2009-03-26 10:51:12 -07:00
grant-table.c ia64/xen: implement arch specific part of xen grant table. 2008-10-17 10:00:47 -07:00
hypercall.S ia64/pv_ops/bp/xen: implemented binary patchable pv_cpu_ops. 2009-03-26 11:03:14 -07:00
hypervisor.c ia64/pv_ops/xen: define xen pv_init_ops for various xen initialization. 2008-10-17 10:02:52 -07:00
irq_xen.c [IA64] remove obsolete irq_desc_t typedef 2009-06-15 14:34:31 -07:00
irq_xen.h ia64/pv_ops/xen: implement xen pv_irq_ops. 2008-10-17 10:07:33 -07:00
Kconfig [IA64] fixes configs and add default config for ia64 xen domU 2009-02-19 11:39:06 -08:00
machvec.c ia64/xen: define xen machine vector for domU. 2008-10-17 10:08:56 -07:00
Makefile ia64/pv_ops/xen/gate.S: xen gate page paravirtualization 2009-03-26 11:01:55 -07:00
suspend.c ia64/xen: preliminary support for save/restore. 2008-10-17 10:09:25 -07:00
time.c rcu: Simplify rcu_pending()/rcu_check_callbacks() API 2009-08-23 10:32:39 +02:00
time.h ia64/xen: preliminary support for save/restore. 2008-10-17 10:09:25 -07:00
xcom_hcall.c ia64/xen: xencomm conversion functions for hypercalls 2008-10-17 10:00:19 -07:00
xen_pv_ops.c ia64: remove some warnings. 2009-03-27 11:11:04 -07:00
xencomm.c ia64/xen: xencomm conversion functions for hypercalls 2008-10-17 10:00:19 -07:00
xenivt.S ia64/pv_ops/xen: paravirtualize ivt.S for xen. 2008-10-17 10:05:08 -07:00
xensetup.S [IA64] xen_domu_defconfig: fix build issues/warnings 2009-05-05 11:43:13 -07:00