kernel/Documentation/accounting/taskstats-struct.txt, branch linux-rolling-stable

docs: accounting: convert to ReST

2019-07-15T12:20:25Z

Rename the accounting documentation files to ReST, add an index for them and adjust in order to produce a nice html output via the Sphinx build system. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab

Documentation cleanup: trivial misspelling, punctuation, and grammar corrections.

2008-07-26T19:00:06Z

Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

per-task-delay-accounting: update taskstats for memory reclaim delay

2008-07-25T17:53:47Z

Add members for memory reclaim delay to taskstats, and accumulate them in __delayacct_add_tsk() . Signed-off-by: Keika Kobayashi Cc: Hiroshi Shimamoto Cc: Balbir Singh Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Update taskstats-struct document for scaled time accounting

2008-07-04T17:40:06Z

Update Documentation/accounting/taskstats-struct.txt for TASKSTATS_VERSION 6, adding scaled time accounting. Signed-off-by: Hiroshi Shimamoto Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

taskstats: add context-switch counters

2007-07-16T16:05:46Z

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 Cc: Shailabh Nagar Cc: Balbir Singh Cc: Jay Lan Cc: Jonathan Lim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] csa accounting taskstats update

2006-10-01T07:39:29Z

ChangeLog: Feedbacks from Andrew Morton: - define TS_COMM_LEN to 32 - change acct_stimexpd field of task_struct to be of cputime_t, which is to be used to save the tsk->stime of last timer interrupt update. - a new Documentation/accounting/taskstats-struct.txt to describe fields of taskstats struct. Feedback from Balbir Singh: - keep the stime of a task to be zero when both stime and utime are zero as recoreded in task_struct. Misc: - convert accumulated RSS/VM from platform dependent pages-ticks to MBytes-usecs in the kernel Cc: Shailabh Nagar Cc: Balbir Singh Cc: Jes Sorensen Cc: Chris Sturtivant Cc: Tony Ernst Cc: Guillaume Thouvenin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds