kernel/git/stable/linux.git/fs/bcachefs/errcode.h, branch master

Remove bcachefs core code

2025-09-29T20:43:52+00:00

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: btree read retry fixes

2025-07-05T16:42:41+00:00

Fix btree node read retries after validate errors: __btree_err() is the wrong place to flag a topology error: that is done by btree_lost_data(). Additionally, some calls to bch2_bkey_pick_read_device() were not updated in the 6.16 rework for improved log messages; we were failing to signal that we still had a retry. Cc: Nikita Ofitserov Cc: Alan Huang Reported-and-tested-by: Edoardo Codeglia Signed-off-by: Kent Overstreet

bcachefs: Kill unused tracepoints

2025-06-16T23:03:52+00:00

Dead code cleanup. Link: https://lore.kernel.org/linux-bcachefs/20250612224059.39fddd07@batman.local.home/ Signed-off-by: Kent Overstreet

bcachefs: Run may_delete_deleted_inode() checks in bch2_inode_rm()

2025-06-04T20:45:41+00:00

We had a bug where bch2_evict_inode() incorrectly called bch2_inode_rm() - the journal clearly showed the inode was not unlinked. We've got checks that we use in recovery when cleaning up deleted inodes, lift them to bch2_inode_rm() as well. Signed-off-by: Kent Overstreet

bcachefs: bch2_require_recovery_pass()

2025-06-02T16:16:35+00:00

Add a helper for requiring that a recovery pass has already run: either run it directly, if we're still in recovery, or if we're not in recovery check if it has run recently and schedule it if it hasn't. Signed-off-by: Kent Overstreet

bcachefs: Mark bch_errcode helpers attribute((const))

2025-05-30T15:20:18+00:00

These don't access global memory or defer pointer arguments - this enables CSE optimizations. Signed-off-by: Kent Overstreet

bcachefs: bch2_run_explicit_recovery_pass() cleanup

2025-05-22T00:15:04+00:00

Consolidate the run_explicit_recovery_pass() interfaces by adding a flags parameter; this will also let us add a RUN_RECOVERY_PASS_ratelimit flag. Signed-off-by: Kent Overstreet

bcachefs: bch2_fsck_err_opt()

2025-05-22T00:14:34+00:00

Signed-off-by: Kent Overstreet

bcachefs: Async object debugging

2025-05-22T00:14:29+00:00

Debugging infrastructure for async objs: this lets us easily create fast_lists for various object types so they'll be visible in debugfs. Add new object types to the BCH_ASYNC_OBJS_TYPES() enum, and drop a pretty-printer wrapper in async_objs.c. Signed-off-by: Kent Overstreet

bcachefs: BCH_FEATURE_small_image

2025-05-22T00:14:20+00:00

We can't go RW if it's an image file that hasn't been resized. Signed-off-by: Kent Overstreet