From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date: Sat, 16 Jun 2007 15:38:51 +0000 (-0300)
Subject: [KTIME]: Introduce ktime_us_delta
X-Git-Tag: v2.6.23-rc1~1109^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1c91da44728fba24927e44056a56e507c11cf7b;p=pandora-kernel.git

[KTIME]: Introduce ktime_us_delta

This provides a reusable time difference function which returns the difference in
microseconds, as often used in the DCCP code.

Commiter note: renamed ktime_delta to ktime_us_delta and put it in ktime.h.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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