Drivers: hv: Ballon: Make pressure posting thread sleep interruptibly
authorK. Y. Srinivasan <kys@microsoft.com>
Fri, 14 Feb 2014 00:24:33 +0000 (16:24 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 15 Feb 2014 20:08:38 +0000 (12:08 -0800)
The non-interruptible sleep of the memory pressure posting thread
results in higher reported load average. Make this sleep interruptible.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/hv_balloon.c

Simple merge