Shailabh Nagar
0ff922452d
[PATCH] per-task-delay-accounting: sync block I/O and swapin delay collection ...
Unlike earlier iterations of the delay accounting patches, now delays are only
collected for the actual I/O waits rather than try and cover the delays seen
in I/O submission paths.
Account separately for block I/O delays incurred as a result of swapin page
faults whose frequency can be affected by the task/process' rss limit. Hence
swapin delays can act as feedback for rss limit changes independent of I/O
priority changes.
Signed-off-by: Shailabh Nagar <nagar@watson.ibm.com>
Signed-off-by: Balbir Singh <balbir@in.ibm.com>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Peter Chubb <peterc@gelato.unsw.edu.au>
Cc: Erich Focht <efocht@ess.nec.de>
Cc: Levent Serinol <lserinol@gmail.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-14 21:53:56 -07:00
[PATCH] mm/bootmem.c: EXPORT_UNUSED_SYMBOL
2006-07-10 13:24:17 -07:00
[PATCH] fadvise: remove dead comments
2006-07-10 13:24:14 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
2006-06-30 15:39:30 -07:00
[PATCH] generic_file_buffered_write(): handle zero-length iovec segments
2006-06-29 10:26:20 -07:00
[PATCH] mark address_space_operations const
2006-06-28 14:59:04 -07:00
[PATCH] zoned vm counters: conversion of nr_bounce to per zone counter
2006-06-30 11:25:36 -07:00
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
2006-06-29 10:49:17 -07:00
[PATCH] zoned vm counters: create vmstat.c/.h from page_alloc.c/.h
2006-06-30 11:25:34 -07:00
[PATCH] per-task-delay-accounting: sync block I/O and swapin delay collection
2006-07-14 21:53:56 -07:00
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
[PATCH] Use Zoned VM Counters for NUMA statistics
2006-06-30 11:25:36 -07:00
[PATCH] Allow migration of mlocked pages
2006-06-25 10:00:55 -07:00
[PATCH] zoned vm counters: conversion of nr_pagecache to per zone counter
2006-06-30 11:25:34 -07:00
[PATCH] mm/mmzone.c: EXPORT_UNUSED_SYMBOL
2006-07-10 13:24:17 -07:00
[PATCH] lockdep: annotate mm
2006-07-03 15:27:07 -07:00
[PATCH] nommu: export two symbols for drivers to use
2006-07-14 21:53:53 -07:00
[PATCH] sched: cleanup, remove task_t, convert to struct task_struct
2006-07-03 15:27:11 -07:00
[PATCH] zoned vm counters: remove useless struct wbs
2006-06-30 11:25:36 -07:00
[PATCH] ZVC/zone_reclaim: Leave 1% of unmapped pagecache pages for file I/O
2006-07-03 15:26:59 -07:00
[PATCH] Light weight event counters
2006-06-30 11:25:36 -07:00
[PATCH] pdflush: handle resume wakeups
2006-06-25 10:01:06 -07:00
spelling fixes
2006-06-26 18:35:02 +02:00
[PATCH] zoned vm counters: split NR_ANON_PAGES off from NR_FILE_MAPPED
2006-06-30 11:25:35 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
2006-06-30 15:39:30 -07:00
[PATCH] revert slab.c locking change
2006-07-13 15:38:43 -07:00
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
[PATCH] Light weight event counters
2006-06-30 11:25:36 -07:00
[PATCH] lockdep: locking init debugging improvement
2006-07-03 15:27:02 -07:00
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
[PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree
2006-06-26 12:25:08 -07:00
[PATCH] mm: fix oom roll-back of __vmalloc_area_node
2006-07-14 21:53:51 -07:00
[PATCH] ZVC/zone_reclaim: Leave 1% of unmapped pagecache pages for file I/O
2006-07-03 15:26:59 -07:00
[PATCH] vmstat: export all_vm_events()
2006-07-10 13:24:18 -07:00
0ff922452d