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(parent: a0f027f) | patch
md: add a mddev_is_dm helper
authorChristoph Hellwig <hch@lst.de>
Mon, 26 Feb 2024 14:28:50 +0000 (09:28 -0500)
committerChristoph Hellwig <hch@lst.de>
Mon, 26 Feb 2024 14:53:02 +0000 (09:53 -0500)
commit24b2fd15f57f06629d2254ebec480e1e28b96636
treea9fe3a2003474baa87c9f462205119682879a397tree
parenta0f027f37ab666c166e9d16da43f3921bf12d343commit | diff
md: add a mddev_is_dm helper

Add a helper to check for a DM-mapped MD device instead of using
the obfuscated ->gendisk or ->queue NULL checks.

Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/md/md.c diff | blob | history
drivers/md/md.h diff | blob | history
drivers/md/raid0.c diff | blob | history
drivers/md/raid1.c diff | blob | history
drivers/md/raid10.c diff | blob | history
drivers/md/raid5.c diff | blob | history
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