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(parent: f93a181) | patch
block: use memzero_page in zero_fill_bio
authorChristoph Hellwig <hch@lst.de>
Tue, 27 Jul 2021 05:56:36 +0000 (07:56 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 2 Aug 2021 19:37:27 +0000 (13:37 -0600)
commitab6c340eeac426fb649ddb4f23b7c752f0092204
tree65ba9cec4057066f2b2984b12e224b6e1db26ce6tree
parentf93a181af40b159aabea2ccf1a0496e9280be2d5commit | diff
block: use memzero_page in zero_fill_bio

Use memzero_bvec to zero each segment in the bio instead of manually
mapping and zeroing the data.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20210727055646.118787-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bio.c diff | blob | history
XArray, radix tree and IDR