Robert Elliott dc501dc0d9 blk-mq: pass along blk_mq_alloc_tag_set return values ... Two of the blk-mq based drivers do not pass back the return value from blk_mq_alloc_tag_set, instead just returning -ENOMEM. blk_mq_alloc_tag_set returns -EINVAL if the number of queues or queue depth is bad. -ENOMEM implies that retrying after freeing some memory might be more successful, but that won't ever change in the -EINVAL cases. Change the null_blk and mtip32xx drivers to pass along the return value. Signed-off-by: Robert Elliott <elliott@hp.com> Signed-off-by: Jens Axboe <axboe@fb.com>		2014-09-02 15:39:03 -06:00
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Kconfig	Remove GENERIC_HARDIRQ config option	2013-09-13 15:09:52 +02:00
Makefile
mtip32xx.c	blk-mq: pass along blk_mq_alloc_tag_set return values	2014-09-02 15:39:03 -06:00
mtip32xx.h	mtip32xx: minor performance enhancements	2014-06-06 13:28:48 -06:00