All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sadasivan Shaiju <sshaiju@mvista.com>
To: linux-kernel@vger.kernel.org
Cc: venki@google.com, a.p.zijlstra@chello.nl
Subject: Incorrect accounting of irq into the running task
Date: Fri, 4 Jan 2013 10:22:12 -0800	[thread overview]
Message-ID: <aba006370d1e788a3ff0612afca6d3e7@mail.gmail.com> (raw)

Hi  Venkatesh,

I  have  applied   the  following   patches   for  the  incorrect
accounting   of   irq  into  the  running  task .


[PATCH] x86: Add IRQ_TIME_ACCOUNTING
[e82b8e4ea4f3dffe6e7939f90e78da675fcc450e]
[PATCH] sched: Add IRQ_TIME_ACCOUNTING, finer accounting of irq time
[b52bfee445d315549d41eacf2fa7c156e7d153d5]

[PATCH] sched: Do not account irq time to current task
[305e6835e05513406fa12820e40e4a8ecb63743c]
[PATCH] sched: Export ns irqtimes through /proc/stat
[abb74cefa9c682fb38ba86c17ca3c86fed6cc464]



But   still  the      stime   and  utime    of   the   process  in
/proc/pid/stat     is    high  .    I  think   the  above  patches  does
not   update
The  stime  and  utime  values     in    /proc/pid/stat  .


Or  am  I  missing   anything  ?


Regards,
Shaiju.

             reply	other threads:[~2013-01-04 18:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-04 18:22 Sadasivan Shaiju [this message]
2013-01-05 17:21 ` Incorrect accounting of irq into the running task Shaun Ruffell
2013-01-06  1:50   ` Sadasivan Shaiju

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=aba006370d1e788a3ff0612afca6d3e7@mail.gmail.com \
    --to=sshaiju@mvista.com \
    --cc=a.p.zijlstra@chello.nl \
    --cc=linux-kernel@vger.kernel.org \
    --cc=venki@google.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.