Revision 5968cecedd7a09f23e9fcb5f9fb4e893712f35ba authored by Naveen N. Rao on 30 June 2015, 09:06:03 UTC, committed by Ingo Molnar on 04 July 2015, 08:04:31 UTC
Expand /proc/pid/schedstat output:

 - enable it on CONFIG_TASK_DELAY_ACCT=y && !CONFIG_SCHEDSTATS kernels.

 - dump all zeroes on kernels that are booted with the 'nodelayacct'
   option, which boot option disables delay accounting on
   CONFIG_TASK_DELAY_ACCT=y kernels.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: a.p.zijlstra@chello.nl
Cc: ricklind@us.ibm.com
Link: http://lkml.kernel.org/r/5ccbef17d4bc841084ea6e6421d4e4a23b7b806f.1435654789.git.naveen.n.rao@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
1 parent f6db834
History
File Mode Size
include
Kconfig -rw-r--r-- 1.2 KB
Makefile -rw-r--r-- 252 bytes
Makefile.boot -rw-r--r-- 84 bytes
em7210.c -rw-r--r-- 4.9 KB
glantank.c -rw-r--r-- 4.7 KB
gpio-iop32x.h -rw-r--r-- 267 bytes
iq31244.c -rw-r--r-- 7.4 KB
iq80321.c -rw-r--r-- 4.4 KB
irq.c -rw-r--r-- 1.5 KB
n2100.c -rw-r--r-- 8.2 KB

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