Maxim Uvarov
b663a79c19
taskstats: add context-switch counters
...
Make available to the user the following task and process performance
statistics:
* Involuntary Context Switches (task_struct->nivcsw)
* Voluntary Context Switches (task_struct->nvcsw)
Statistics information is available from:
1. taskstats interface (Documentation/accounting/)
2. /proc/PID/status (task only).
This data is useful for detecting hyperactivity patterns between processes.
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Maxim Uvarov <muvarov@ru.mvista.com>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Cc: Jonathan Lim <jlim@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-16 09:05:46 -07:00
..
acpi
Pull osi-now into release branch
2007-06-02 01:02:09 -04:00
asm-alpha
fix alpha ISA support
2007-07-16 09:05:37 -07:00
asm-arm
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-arm26
dma-mapping: prevent dma dependent code from linking on !HAS_DMA archs
2007-07-16 09:05:45 -07:00
asm-avr32
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-blackfin
Blackfin arch: Add peripheral io API to gpio header file
2007-07-12 17:06:45 +08:00
asm-cris
etrax: enable arbitary speed setting on tty ports
2007-07-16 09:05:38 -07:00
asm-frv
FRV: Connect up new syscalls
2007-07-16 09:05:37 -07:00
asm-generic
Introduce O_CLOEXEC
2007-07-16 09:05:45 -07:00
asm-h8300
dma-mapping: prevent dma dependent code from linking on !HAS_DMA archs
2007-07-16 09:05:45 -07:00
asm-i386
fix jvc cdrom drive lockup
2007-07-16 09:05:40 -07:00
asm-ia64
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-m32r
dma-mapping: prevent dma dependent code from linking on !HAS_DMA archs
2007-07-16 09:05:45 -07:00
asm-m68k
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-m68knommu
PCI: remove pci_dac_dma_... APIs
2007-07-11 16:02:11 -07:00
asm-mips
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-parisc
Introduce O_CLOEXEC
2007-07-16 09:05:45 -07:00
asm-powerpc
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-ppc
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-s390
dma-mapping: prevent dma dependent code from linking on !HAS_DMA archs
2007-07-16 09:05:45 -07:00
asm-sh
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-sh64
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-sparc
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-sparc64
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-um
Add generic exit-time stack-depth checking to CONFIG_DEBUG_STACK_USAGE
2007-07-16 09:05:38 -07:00
asm-v850
v850: enable arbitary speed tty ioctls
2007-07-16 09:05:39 -07:00
asm-x86_64
page table handling cleanup
2007-07-16 09:05:36 -07:00
asm-xtensa
page table handling cleanup
2007-07-16 09:05:36 -07:00
crypto
keys
linux
taskstats: add context-switch counters
2007-07-16 09:05:46 -07:00
math-emu
Delete unused header file math-emu/extended.h
2007-05-08 11:15:05 -07:00
media
V4L/DVB (5592): DMA: Correctly free resources on error, sync PCI streamed data
2007-05-09 10:12:42 -03:00
mtd
net
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2007-07-15 16:50:46 -07:00
pcmcia
PCMCIA-NETDEV : add new ID of lan&modem multifunction card
2007-07-08 22:16:39 -04:00
rdma
IB/cm: Include HCA ACK delay in local ACK timeout
2007-07-10 21:50:05 -07:00
rxrpc
scsi
[SCSI] Remove unused method scsi_device_cancel
2007-07-14 16:01:16 -05:00
sound
[ALSA] version 1.0.14
2007-05-31 11:03:27 +02:00
video
atmel_lcdfb: AT91/AT32 LCD Controller framebuffer driver
2007-05-11 08:29:37 -07:00
Kbuild