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authorMartin K. Petersen <martin.petersen@oracle.com>2009-01-04 02:43:40 -0500
committerJens Axboe <jens.axboe@oracle.com>2009-01-30 12:34:36 +0100
commit322316385dde5cd879e682bcb598c56d0659fb60 (patch)
tree3c2ab83c0b409a212e4b72e955df3bfec626b08b /block/blktrace.c
parent8ae372e3bb4acaca37ffa2ce54f4cf8dd60a94fa (diff)
downloadop-kernel-dev-322316385dde5cd879e682bcb598c56d0659fb60.zip
op-kernel-dev-322316385dde5cd879e682bcb598c56d0659fb60.tar.gz
block: Allow empty integrity profile
Allow a block device to allocate and register an integrity profile without providing a template. This allows DM to preallocate a profile to avoid deadlocks during table reconfiguration. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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