Ken Chen 9c2c48020e schedstat: consolidate per-task cpu runtime stats ... Impact: simplify code When we turn on CONFIG_SCHEDSTATS, per-task cpu runtime is accumulated twice. Once in task->se.sum_exec_runtime and once in sched_info.cpu_time. These two stats are exactly the same. Given that task->se.sum_exec_runtime is always accumulated by the core scheduler, sched_info can reuse that data instead of duplicate the accounting. Signed-off-by: Ken Chen <kenchen@google.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-12-18 13:54:01 +01:00
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acpi	ACPICA: disable _BIF warning	2008-11-27 02:17:30 -05:00
asm-arm
asm-frv	ide: fix support for IDE PCI controllers using MMIO on frv	2008-10-17 18:09:14 +02:00
asm-generic	atomic: fix a typo in atomic_long_xchg()	2008-12-10 08:01:53 -08:00
asm-h8300	h8300: update timer handler - new files	2008-10-16 11:21:29 -07:00
asm-m32r	sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER	2008-11-11 08:59:20 +01:00
asm-m68k	proc: move /proc/hardware to m68k-specific code	2008-10-23 14:24:03 +04:00
asm-mn10300	MN10300: Fix __put_user_asm8()	2008-12-10 13:34:33 -08:00
asm-xtensa	Merge git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6	2008-10-23 09:16:56 -07:00
crypto
drm	drm: move drm vblank initialization/cleanup to driver load/unload	2008-11-25 09:49:03 +10:00
keys
linux	schedstat: consolidate per-task cpu runtime stats	2008-12-18 13:54:01 +01:00
math-emu	math-emu: Fix thinko in _FP_DIV	2008-10-22 22:09:59 -07:00
media	V4L/DVB (9335): videobuf: split unregister bus creating self-contained frontend de-allocator	2008-10-21 14:32:08 -02:00
mtd
net	net: Fix soft lockups/OOM issues w/ unix garbage collector	2008-11-26 15:32:27 -08:00
pcmcia
rdma
rxrpc
scsi	[SCSI] fc_transport: fix old bug on bitflag definitions	2008-11-21 17:30:53 +09:00
sound	Merge branches 'topic/fix/misc' and 'topic/fix/hda' into for-linus	2008-11-10 17:58:46 +01:00
trace	sched: clean up tracepoints	2008-10-14 10:33:14 +02:00
video	atmel_lcdfb: change irq_base definition to allow error reporting	2008-11-12 17:17:16 -08:00
xen
Kbuild