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(parent: a12c883) | patch
block: introduce blk_validate_byte_range()
authorPavel Begunkov <asml.silence@gmail.com>
Wed, 11 Sep 2024 16:34:40 +0000 (17:34 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 11 Sep 2024 16:45:07 +0000 (10:45 -0600)
commit7a07210bbcb35c0075830bb94b5321978164cb60
treeacfbaaeff4e80bfdef56632c62c5ea2b04e98004tree
parenta12c883a0a6a005cfb3ad01feaf783e2248bfc3ecommit | diff
block: introduce blk_validate_byte_range()

In preparation to further changes extract a helper function out of
blk_ioctl_discard() that validates if we can do IO against the given
range of disk byte addresses.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/19a7779323c71e742a2f511e4cf49efcfd68cfd4.1726072086.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/ioctl.c diff | blob | history
XArray, radix tree and IDR