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authorK. Y. Srinivasan <kys@microsoft.com>2014-04-23 22:53:39 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-04 01:25:17 +0200
commitae339336dc950b9b05e7ccd3565dd3e8781c06d9 (patch)
tree2bb17d8459e73aa4b72307e228f3a9da25ba6a3a /drivers/misc
parenthv: Remove unnecessary comparison of unsigned against 0 (diff)
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Drivers: hv: balloon: Ensure pressure reports are posted regularly
The current code posts periodic memory pressure status from a dedicated thread. Under some conditions, especially when we are releasing a lot of memory into the guest, we may not send timely pressure reports back to the host. Fix this issue by reporting pressure in all contexts that can be active in this driver. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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