linux/fs/bcachefs/keylist.c, branch masterMirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=master2025-09-29T20:43:52ZRemove bcachefs core code2025-09-29T20:43:52ZLinus Torvaldstorvalds@linux-foundation.org2025-09-29T20:43:52Zurn:sha1:f2c61db29f277b9c80de92102fc532cc247495cd
bcachefs was marked 'externally maintained' in 6.17 but the code
remained to make the transition smoother.
It's now a DKMS module, making the in-kernel code stale, so remove
it to avoid any version confusion.
Link: https://lore.kernel.org/linux-bcachefs/yokpt2d2g2lluyomtqrdvmkl3amv3kgnipmenobkpgx537kay7@xgcgjviv3n7x/T/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
bcachefs: for_each_keylist_key() declares loop iter2024-01-01T16:47:43ZKent Overstreetkent.overstreet@linux.dev2023-12-22T03:24:46Zurn:sha1:1a2a9f9f53a6c4d77bc16062fcb65c7169fb6ed1
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: GFP_NOIO -> GFP_NOFS2023-10-22T21:10:03ZKent Overstreetkent.overstreet@linux.dev2023-05-28T22:02:38Zurn:sha1:19c304bebda4d8815a20c8d3330459a112c329f6
GFP_NOIO dates from the bcache days, when we operated under the block
layer. Now, GFP_NOFS is more appropriate, so switch all GFP_NOIO uses to
GFP_NOFS.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Kill bch2_keylist_add_in_order()2023-10-22T21:09:54ZKent Overstreetkent.overstreet@linux.dev2023-02-22T05:56:41Zurn:sha1:e094beccc139b1d2975563cdba0b661d14e6e06b
Dead code, so delete
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: New bpos_cmp(), bkey_cmp() replacements2023-10-22T21:09:47ZKent Overstreetkent.overstreet@linux.dev2022-11-24T08:12:22Zurn:sha1:e88a75ebe86c1df42f0ca9ab6e8fa50db26e7cef
This patch introduces
- bpos_eq()
- bpos_lt()
- bpos_le()
- bpos_gt()
- bpos_ge()
and equivalent replacements for bkey_cmp().
Looking at the generated assembly these could probably be improved
further, but we already see a significant code size improvement with
this patch.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Move bkey bkey_unpack_key() to bkey.h2023-10-22T21:09:45ZKent Overstreetkent.overstreet@linux.dev2022-10-21T23:15:07Zurn:sha1:77671e8fffdd09f37de2ed0cdcdc92069f3597e8
Long ago, bkey_unpack_key() was added to bset.h instead of bkey.h
because bkey.h didn't include btree_types.h, which it needs for the
compiled unpack function.
This patch finally moves it to the proper location.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Fix bch2_verify_keylist_sorted2023-10-22T21:09:02ZKent Overstreetkent.overstreet@gmail.com2021-04-24T04:59:29Zurn:sha1:8058b532ac3bb5a0cec80056fde8a4669de2b551
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Interior btree updates are now fully transactional2023-10-22T21:08:40ZKent Overstreetkent.overstreet@gmail.com2020-05-25T18:57:06Zurn:sha1:00b8ccf7074fddb5607a26673f331ceac2ecd319
We now update the alloc info (bucket sector counts) atomically with
journalling the update to the interior btree nodes, and we also set new
btree roots atomically with the journalled part of the btree update.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Initial commit2023-10-22T21:08:07ZKent Overstreetkent.overstreet@gmail.com2017-03-17T06:18:50Zurn:sha1:1c6fdbd8f2465ddfb73a01ec620cbf3d14044e1a
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>