From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 17 Mar 2014 22:22:04 +0000 (+0100)
Subject: x86, vdso: __vdso_clock_gettime() cleanup
X-Git-Tag: v3.15-rc1~129^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce39c64028a075d14af32bfb8336bfe1370c0443;p=pandora-kernel.git

x86, vdso: __vdso_clock_gettime() cleanup

This patch is a small code cleanup for the __vdso_clock_gettime() function.

It removes the unneeded return values from do_monotonic_coarse() and
do_realtime_coarse() and add a fallback label for doing the kernel
gettimeofday() system call.

Reviewed-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Link: http://lkml.kernel.org/r/1395094933-14252-5-git-send-email-stefani@seibold.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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