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Hector Martin authored
This allows clients running in atomic context to poll for messages to arrive. Signed-off-by:
Hector Martin <marcan@marcan.st> Signed-off-by:
Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by:
Jassi Brar <jaswinder.singh@linaro.org>
68584e38