diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-10-30 17:29:38 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2022-03-12 20:11:56 -0500 |
| commit | 7b438ce0ffab3c10b919a65f882c981a95bc72c3 (patch) | |
| tree | 0da141e4cd14fad2a7448f4dadc9704aede32e23 | |
| parent | b75e2c3a1d99aeeec593568c1cb3d3d594be45f8 (diff) | |
bcachefs: Improve check for when bios are physically contiguous
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
| -rw-r--r-- | fs/bcachefs/compress.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/compress.c b/fs/bcachefs/compress.c index d70976af4442..3fd1d132b838 100644 --- a/fs/bcachefs/compress.c +++ b/fs/bcachefs/compress.c @@ -70,7 +70,7 @@ static struct bbuf __bio_map_or_bounce(struct bch_fs *c, struct bio *bio, BUG_ON(bvec_iter_sectors(start) > c->sb.encoded_extent_max); - if (!IS_ENABLED(CONFIG_HIGHMEM) && + if (!PageHighMem(bio_iter_page(bio, start)) && bio_phys_contig(bio, start)) return (struct bbuf) { .b = page_address(bio_iter_page(bio, start)) + |