Re: [PATCH 18/18] io-controller: Debug hierarchical IO scheduling

From: IKEDA, Munehiro
Date: Wed May 06 2009 - 19:04:43 EST


Vivek Goyal wrote:
On Wed, May 06, 2009 at 06:19:01PM -0400, IKEDA, Munehiro wrote:
Hi,

Vivek Goyal wrote:
Hi Ikeda,

I think there is some issue with applying the patch. I think you have
forgotten to apply following patch and that's why seeing all the issues.

"io-controller: Export disk time used and nr sectors dipatched through
cgroups"

This patch changes elv_ioq_served() at the same time introduced additional
field of total_sector_service etc.

Thanks
Vivek
Oh! you are right. I missed it because it is out of the
thread...

That's strange. In "mutt" I see this patch (patch number 7) as part of the
thread. Which mail client are you using. Not sure if it is mail client
specific thing or some issue with my way of using "git-send-email".

Thanks
Vivek

I'm using a little bit old Thunderbird (ver.2.0.0).
I believe you are completely doing right because In-Reply-To
in the mail header of patch #7 correctly points the first
mail.

The mail of patch #7 seems to have slightly earlier time stamp
than the first mail. Poor Thunderbird might be confused by this,
in my wild guess.

Sorry for confusing you.


--
IKEDA, Munehiro
NEC Corporation of America
m-ikeda@xxxxxxxxxxxxx

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