linux/fs/bcachefs/bkey.h, branch master

Remove bcachefs core code

2025-09-29T20:43:52Z

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

bcachefs: debug_check_bset_lookups

2025-05-22T00:14:55Z

Signed-off-by: Kent Overstreet

bcachefs: Debug params are now static_keys

2025-05-22T00:14:54Z

We'd like users to be able to debug without building custom kernels, so this will help us get rid of CONFIG_BCACHEFS_DEBUG, at least for most things. Signed-off-by: Kent Overstreet

bcachefs: Be precise about bch_io_failures

2025-05-22T00:13:17Z

If the extent we're reading from changes, due to be being overwritten or moved (possibly partially) - we need to reset bch_io_failures so that we don't accidentally mark a new extent as poisoned prematurely. This means we have to separately track (in the retry path) the extent we previously read from. Signed-off-by: Kent Overstreet

bcachefs: struct bkey_validate_context

2024-12-21T06:36:20Z

Add a new parameter to bkey validate functions, and use it to improve invalid bkey error messages: we can now print the btree and depth it came from, or if it came from the journal, or is a btree root. Signed-off-by: Kent Overstreet

bcachefs: Check for accounting keys with bversion=0

2024-09-28T01:46:35Z

Signed-off-by: Kent Overstreet

bcachefs: rename version -> bversion

2024-09-28T01:46:35Z

give bversions a more distinct name, to aid in grepping Signed-off-by: Kent Overstreet

bcachefs: Make bkey_fsck_err() a wrapper around fsck_err()

2024-08-14T03:00:50Z

bkey_fsck_err() was added as an interface that looks like fsck_err(), but previously all it did was ensure that the appropriate error counter was incremented in the superblock. This is a cleanup and bugfix patch that converts it to a wrapper around fsck_err(). This is needed to fix an issue with the upgrade path to disk_accounting_v3, where the "silent fix" error list now includes bkey_fsck errors; fsck_err() handles this in a unified way, and since we need to change printing of bkey fsck errors from the caller to the inner bkey_fsck_err() calls, this ends up being a pretty big change. Als,, rename .invalid() methods to .validate(), for clarity, while we're changing the function signature anyways (to drop the printbuf argument). Signed-off-by: Kent Overstreet

bcachefs: bch2_btree_write_buffer_maybe_flush()

2024-06-29T22:34:52Z

Add a new helper for checking references to write buffer btrees, where we need a flush before we definitively know we have an inconsistency. Signed-off-by: Kent Overstreet

bcachefs: s/bkey_invalid_flags/bch_validate_flags

2024-05-09T20:23:36Z

We're about to start using bch_validate_flags for superblock section validation - it's no longer bkey specific. Signed-off-by: Kent Overstreet