diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-22 21:57:41 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-05-24 08:42:44 -0600 |
| commit | e51bab4e20586fb3afc30536b776a97ed8ffb681 (patch) | |
| tree | ab9974d9178fbc4213045108b5919676a27ffa1d /include | |
| parent | 09e8c253415b8eb9ca29a2131d2ebf17743534c5 (diff) | |
block: Replace BIO_NO_PAGE_REF with BIO_PAGE_REFFED with inverted logic
Replace BIO_NO_PAGE_REF with a BIO_PAGE_REFFED flag that has the inverted
meaning is only set when a page reference has been acquired that needs to
be released by bio_release_pages().
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
cc: Al Viro <viro@zeniv.linux.org.uk>
cc: Jens Axboe <axboe@kernel.dk>
cc: Jan Kara <jack@suse.cz>
cc: Matthew Wilcox <willy@infradead.org>
cc: Logan Gunthorpe <logang@deltatee.com>
cc: linux-block@vger.kernel.org
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230522205744.2825689-4-dhowells@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bio.h | 2 | ||||
| -rw-r--r-- | include/linux/blk_types.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 7f53be035cf0..0922729acd26 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -488,7 +488,7 @@ void zero_fill_bio(struct bio *bio); static inline void bio_release_pages(struct bio *bio, bool mark_dirty) { - if (!bio_flagged(bio, BIO_NO_PAGE_REF)) + if (bio_flagged(bio, BIO_PAGE_REFFED)) __bio_release_pages(bio, mark_dirty); } diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 740afe80f297..dfd2c2cb909d 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -323,7 +323,7 @@ struct bio { * bio flags */ enum { - BIO_NO_PAGE_REF, /* don't put release vec pages */ + BIO_PAGE_REFFED, /* put pages in bio_release_pages() */ BIO_CLONED, /* doesn't own data */ BIO_BOUNCED, /* bio is a bounce bio */ BIO_QUIET, /* Make BIO Quiet */ |