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authorAsai Thambi S P <asamymuthupa@micron.com>2011-11-23 08:29:24 +0100
committerJens Axboe <axboe@kernel.dk>2011-11-23 08:29:24 +0100
commit60ec0eecfa8968d0f1188e3730979196ac28b9de (patch)
tree59c1f3df77df31dc9d851f41ed658952150998b1 /drivers/xen/xen-balloon.c
parenta71f483d7957c74368a76a3a88ae54d524fa3b49 (diff)
downloadblackbird-op-linux-60ec0eecfa8968d0f1188e3730979196ac28b9de.tar.gz
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mtip32xx: updates based on feedback
* queue ncq commands when a non-ncq is in progress or error handling is active * merge variables 'internal_cmd_in_progress' and 'eh_active' into new variable 'flags' * get rid of read/write semaphore 'internal_sem' * new service thread to issue queued commands * use macros from ata.h for command codes * return ENOTTY for BLKFLSBUF ioctl * style changes Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com> Signed-off-by: Sam Bradshaw <sbradshaw@micron.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/xen/xen-balloon.c')
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