linux

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History

Arjan van de Ven 8f0dfc34e9 sched: Provide iowait counters

For counting how long an application has been waiting for
(disk) IO, there currently is only the HZ sample driven
information available, while for all other counters in this
class, a high resolution version is available via
CONFIG_SCHEDSTATS.

In order to make an improved bootchart tool possible, we also
need a higher resolution version of the iowait time.

This patch below adds this scheduler statistic to the kernel.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4A64B813.1080506@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-09-02 08:44:08 +02:00

acpi

ACPI processor: force throttling state when BIOS returns incorrect value

2009-08-26 20:06:53 -07:00

asm-generic

mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()

2009-07-27 12:10:38 -07:00

crypto

…

drm

drm/radeon: add GET_PARAM/INFO support for Z pipes

2009-08-21 19:10:30 +10:00