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| author | Shailabh Nagar <nagar@watson.ibm.com> | 2006-07-14 00:24:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-14 21:53:57 -0700 |
| commit | 25890454667b3295f67b3372352be90705f8667c (patch) | |
| tree | f66e24be59ced75853eb82709e3036e735aac21e /kernel/fork.c | |
| parent | a3baf649ca9ca0a96fba538f03b0f17c043b755c (diff) | |
| download | blackbird-op-linux-25890454667b3295f67b3372352be90705f8667c.tar.gz blackbird-op-linux-25890454667b3295f67b3372352be90705f8667c.zip | |
[PATCH] per-task-delay-accounting: /proc export of aggregated block I/O delays
Export I/O delays seen by a task through /proc/<tgid>/stats for use in top
etc.
Note that delays for I/O done for swapping in pages (swapin I/O) is clubbed
together with all other I/O here (this is not the case in the netlink
interface where the swapin I/O is kept distinct)
[akpm@osdl.org: printk warning fix]
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>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions
