9 Commits

Author SHA1 Message Date
Kent Overstreet
885678f68d bcachefs: Kill direct access to bi_io_vec
Switch to always using bio_add_page(), which merges contiguous pages now
that we have multipage bvecs.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:23 -04:00
Kent Overstreet
20bceecb31 bcachefs: More work to avoid transaction restarts
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:22 -04:00
Kent Overstreet
c43a6ef9a0 bcachefs: btree_bkey_cached_common
This is prep work for the btree key cache: btree iterators will point to
either struct btree, or a new struct bkey_cached.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:21 -04:00
Kent Overstreet
0f23836771 bcachefs: trans_for_each_iter()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:18 -04:00
Kent Overstreet
424eb88130 bcachefs: Only get btree iters from btree transactions
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:18 -04:00
Kent Overstreet
26609b619f bcachefs: Make bkey types globally unique
this lets us get rid of a lot of extra switch statements - in a lot of
places we dispatch on the btree node type, and then the key type, so
this is a nice cleanup across a lot of code.

Also improve the on disk format versioning stuff.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:12 -04:00
Kent Overstreet
319f9ac38e bcachefs: revamp to_text methods
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:11 -04:00
Kent Overstreet
4cb1315666 bcachefs: extent_ptr_decoded
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:10 -04:00
Kent Overstreet
1c6fdbd8f2 bcachefs: Initial commit
Initially forked from drivers/md/bcache, bcachefs is a new copy-on-write
filesystem with every feature you could possibly want.

Website: https://bcachefs.org

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:07 -04:00