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84060ea3e0b6294abde57b85502ccf9fa65f94de
linux-stable-mirror/fs/bcachefs
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Kent Overstreet 8e4d28036c bcachefs: Don't aggressively discard the journal 
We frequently use 'bcachefs list_journal -a' for debugging, as it
provides a record of all btree transactions, and a history of what
happened.

But it's not so useful if we immediately discard journal buckets right
after they're no longer dirty.

This tweaks journal reclaim to only discard when we're low on space,
keeping the journal mostly un-discarded.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2025-05-07 17:10:10 -04:00
..
acl.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
acl.h
…
alloc_background_format.h
bcachefs: Fix reuse of bucket before journal flush on multiple empty -> nonempty transition
2024-12-21 01:36:22 -05:00
alloc_background.c
bcachefs: Fix null ptr deref in invalidate_one_bucket()
2025-04-03 12:11:43 -04:00
alloc_background.h
bcachefs: bch_dev_usage_full
2025-04-02 10:24:34 -04:00
alloc_foreground.c
bcachefs: Ensure proper write alignment
2025-05-05 14:19:01 -04:00
alloc_foreground.h
bcachefs: Allocator now copes with unaligned buckets
2025-04-21 19:36:45 -04:00
alloc_types.h
bcachefs: Separate running/runnable in wp stats
2025-03-14 21:02:11 -04:00
backpointers.c
bcachefs: backpointer_get_key: check for null from peek_slot()
2025-04-03 12:11:43 -04:00
backpointers.h
bcachefs: bcachefs_metadata_version_stripe_backpointers
2025-03-14 21:02:15 -04:00
bbpos_types.h
…
bbpos.h
bcachefs: Avoid bch2_btree_id_str()
2024-12-21 01:36:15 -05:00
bcachefs_format.h
bcachefs: Casefold is now a regular opts.h option
2025-04-24 19:09:00 -04:00
bcachefs_ioctl.h
bcachefs: Convert migrate to move_data_phys()
2025-03-14 21:02:12 -04:00
bcachefs.h
bcachefs: Log message when incompat version requested but not enabled
2025-04-15 11:35:05 -04:00
bkey_buf.h
…
bkey_cmp.h
…
bkey_methods.c
bcachefs: Stricter checks on "key allowed in this btree"
2025-04-20 19:41:38 -04:00
bkey_methods.h
bcachefs: struct bkey_validate_context
2024-12-21 01:36:20 -05:00
bkey_sort.c
…
bkey_sort.h
…
bkey_types.h
bcachefs: Plumb bkey_validate_context to journal_entry_validate
2024-12-21 01:36:22 -05:00
bkey.c
bcachefs: Ancient versions with bad bkey_formats are no longer supported
2024-11-07 16:48:20 -05:00
bkey.h
bcachefs: struct bkey_validate_context
2024-12-21 01:36:20 -05:00
bset.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
bset.h
bcachefs: Remove unused parameter
2024-09-09 09:41:49 -04:00
btree_cache.c
bcachefs: Consistent indentation of multiline fsck errors
2025-03-28 22:31:47 -04:00
btree_cache.h
bcachefs: __bch2_btree_pos_to_text()
2025-01-09 23:38:42 -05:00
btree_gc_types.h
…
btree_gc.c
bcachefs: btree_root_unreadable_and_scan_found_nothing autofix for non data btrees
2025-04-28 22:42:17 -04:00
btree_gc.h
bcachefs: bch2_fs_btree_gc_init()
2025-01-09 23:38:41 -05:00
btree_io.c
bcachefs: Add missing barriers before wake_up_bit()
2025-05-05 14:19:10 -04:00
btree_io.h
bcachefs: Add time_stat for btree writes
2025-03-14 21:02:13 -04:00
btree_iter.c
bcachefs: Fix btree_iter_peek_prev() at end of inode
2025-04-24 19:09:52 -04:00
btree_iter.h
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
btree_journal_iter_types.h
bcachefs: fix O(n^2) issue with whiteouts in journal keys
2024-12-21 01:36:18 -05:00
btree_journal_iter.c
bcachefs: Use bch2_kvmalloc() for journal keys array
2025-04-28 22:42:17 -04:00
btree_journal_iter.h
bcachefs: fix O(n^2) issue with whiteouts in journal keys
2024-12-21 01:36:18 -05:00
btree_key_cache_types.h
…
btree_key_cache.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
btree_key_cache.h
…
btree_locking.c
bcachefs: Fix race in print_chain()
2025-03-24 09:50:37 -04:00
btree_locking.h
bcachefs: Fix deadlock
2025-02-26 19:31:05 -05:00
btree_node_scan_types.h
bcachefs: Use a heap for handling overwrites in btree node scan
2024-12-21 01:36:22 -05:00
btree_node_scan.c
bcachefs: Use sort_nonatomic() instead of sort()
2025-04-06 19:33:53 -04:00
btree_node_scan.h
…
btree_trans_commit.c
bcachefs: kmsan asserts
2025-03-24 09:50:36 -04:00
btree_types.h
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
btree_update_interior.c
bcachefs: Topology error after insert is now an ERO
2025-04-28 22:42:17 -04:00
btree_update_interior.h
bcachefs: bch2_btree_node_rewrite_pos()
2025-03-14 21:02:12 -04:00
btree_update.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
btree_update.h
bcachefs: BCH_JSET_ENTRY_log_bkey
2025-03-30 18:25:12 -04:00
btree_write_buffer_types.h
…
btree_write_buffer.c
bcachefs: Use sort_nonatomic() instead of sort()
2025-04-06 19:33:53 -04:00
btree_write_buffer.h
bcachefs: bch2_btree_write_buffer_flush_going_ro()
2024-11-07 23:31:11 -05:00
buckets_types.h
bcachefs: bch_dev_usage_full
2025-04-02 10:24:34 -04:00
buckets_waiting_for_journal_types.h
…
buckets_waiting_for_journal.c
bcachefs: Fix discard path journal flushing
2025-02-06 22:35:11 -05:00
buckets_waiting_for_journal.h
bcachefs: Fix discard path journal flushing
2025-02-06 22:35:11 -05:00
buckets.c
bcachefs: Don't generate alloc updates to invalid buckets
2025-04-28 16:46:13 -04:00
buckets.h
bcachefs: Add missing barriers before wake_up_bit()
2025-05-05 14:19:10 -04:00
chardev.c
bcachefs: bch_dev_usage_full
2025-04-02 10:24:34 -04:00
chardev.h
…
checksum.c
bcachefs: use library APIs for ChaCha20 and Poly1305
2025-04-06 19:33:53 -04:00
checksum.h
bcachefs: use library APIs for ChaCha20 and Poly1305
2025-04-06 19:33:53 -04:00
clock_types.h
…
clock.c
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
clock.h
…
compress.c
bcachefs: Add error handling for zlib_deflateInit2()
2025-04-03 12:11:42 -04:00
compress.h
bcachefs: Improve decompression error messages
2025-01-25 14:43:13 -05:00
darray.c
bcachefs: Workaround for kvmalloc() not supporting > INT_MAX allocations
2024-10-20 16:50:14 -04:00
darray.h
bcachefs: Simplify disk accounting validate late
2024-12-21 01:36:21 -05:00
data_update.c
bcachefs: Fix escape sequence in prt_printf
2025-04-06 19:13:43 -04:00
data_update.h
bcachefs: Log original key being moved in data updates
2025-03-30 18:25:12 -04:00
debug.c
bcachefs: Split up bch_dev.io_ref
2025-04-02 10:24:34 -04:00
debug.h
…
dirent_format.h
bcachefs: bcachefs_metadata_version_casefolding
2025-03-14 21:02:15 -04:00
dirent.c
bcachefs: readdir fixes
2025-04-30 11:49:34 -04:00
dirent.h
bcachefs: Fix casefold lookups
2025-04-24 19:09:52 -04:00
disk_accounting_format.h
bcachefs: Document disk accounting keys and conuters
2025-03-26 16:26:35 -04:00
disk_accounting_types.h
bcachefs: rename version -> bversion
2024-09-27 21:46:35 -04:00
disk_accounting.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
disk_accounting.h
bcachefs: Validate number of counters for accounting keys
2025-03-26 16:26:35 -04:00
disk_groups_format.h
…
disk_groups_types.h
…
disk_groups.c
bcachefs: Fix __bch2_dev_group_set()
2025-05-01 12:22:10 -04:00
disk_groups.h
…
ec_format.h
bcachefs: Document issue with bch_stripe layout
2025-01-14 10:45:31 -05:00
ec_types.h
bcachefs: We no longer read stripes into memory at startup
2025-03-14 21:02:16 -04:00
ec.c
bcachefs: add missing sched_annotate_sleep()
2025-05-01 13:54:58 -04:00
ec.h
bcachefs: Add missing barriers before wake_up_bit()
2025-05-05 14:19:10 -04:00
errcode.c
…
errcode.h
bcachefs: journal_shutdown is EROFS, not EIO
2025-05-07 16:58:26 -04:00
error.c
bcachefs: More informative error message when shutting down due to error
2025-04-28 22:42:17 -04:00
error.h
bcachefs: Error ratelimiting is no longer only during fsck
2025-04-20 19:41:38 -04:00
extent_update.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
extent_update.h
…
extents_format.h
bcachefs: bcachefs_metadata_version_extent_flags
2025-03-14 21:02:15 -04:00
extents_types.h
bcachefs: Checksum errors get additional retries
2025-03-16 13:47:55 -04:00
extents.c
bcachefs: Improve want_cached_ptr()
2025-05-05 14:16:20 -04:00
extents.h
bcachefs: Checksum errors get additional retries
2025-03-16 13:47:55 -04:00
eytzinger.c
bcachefs: convert eytzinger sort to be 1-based (2)
2025-03-14 21:02:14 -04:00
eytzinger.h
bcachefs: eytzinger1_{next,prev} cleanup
2025-03-14 21:02:14 -04:00
fifo.h
…
fs-io-buffered.c
bcachefs: Fix UAF in bchfs_read()
2025-04-06 19:13:43 -04:00
fs-io-buffered.h
…
fs-io-direct.c
bcachefs: rbio_init() cleanup
2025-03-14 21:02:11 -04:00
fs-io-direct.h
…
fs-io-pagecache.c
bcachefs: Removes NULL pointer checks for __filemap_get_folio return values
2024-12-21 01:36:17 -05:00
fs-io-pagecache.h
bcachefs: Do not check folio_has_private()
2024-09-09 09:41:49 -04:00
fs-io.c
bcachefs: Kill ERO for i_blocks check in truncate
2025-05-01 06:19:58 -04:00
fs-io.h
…
fs-ioctl.c
bcachefs: Implement fileattr_(get|set)
2025-04-21 19:50:56 -04:00
fs-ioctl.h
bcachefs: Implement fileattr_(get|set)
2025-04-21 19:50:56 -04:00
fs.c
bcachefs: Call bch2_fs_start before getting vfs superblock
2025-05-05 16:06:35 -04:00
fs.h
bcachefs: Use separate rhltable for bch2_inode_or_descendents_is_open()
2024-12-21 01:36:19 -05:00
fsck.c
bcachefs: Fix snapshotting a subvolume, then renaming it
2025-04-17 14:17:16 -04:00
fsck.h
bcachefs: factor out str_hash.c
2024-12-21 01:36:22 -05:00
inode_format.h
bcachefs: Casefold is now a regular opts.h option
2025-04-24 19:09:00 -04:00
inode.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
inode.h
bcachefs: Casefold is now a regular opts.h option
2025-04-24 19:09:00 -04:00
io_misc.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
io_misc.h
…
io_read.c
bcachefs: Silence extent_poisoned error messages
2025-04-15 11:34:37 -04:00
io_read.h
bcachefs: Fix silent short reads in data read retry path
2025-03-25 11:49:16 -04:00
io_write_types.h
bcachefs: Rename BCH_WRITE flags fer consistency with other x-macros enums
2025-03-14 21:02:11 -04:00
io_write.c
bcachefs: check for inode.bi_sectors underflow
2025-05-01 06:19:58 -04:00
io_write.h
bcachefs: Simplify bch2_write_op_error()
2025-03-24 09:50:36 -04:00
journal_io.c
bcachefs: fix hung task timeout in journal read
2025-05-05 14:21:28 -04:00
journal_io.h
bcachefs: Plumb bkey_validate_context to journal_entry_validate
2024-12-21 01:36:22 -05:00
journal_reclaim.c
bcachefs: Don't aggressively discard the journal
2025-05-07 17:10:10 -04:00
journal_reclaim.h
bcachefs: Improve journal pin flushing
2025-01-25 19:37:43 -05:00
journal_sb.c
…
journal_sb.h
…
journal_seq_blacklist_format.h
…
journal_seq_blacklist.c
bcachefs: bch2_blacklist_entries_gc cleanup
2025-03-14 21:02:13 -04:00
journal_seq_blacklist.h
…
journal_types.h
bcachefs: Kill JOURNAL_ERRORS()
2025-03-24 09:50:35 -04:00
journal.c
bcachefs: Change __journal_entry_close() assert to ERO
2025-04-20 19:41:38 -04:00
journal.h
bcachefs: Fix early startup error path
2025-04-20 19:41:38 -04:00
Kconfig
Merge tag 'bcachefs-2025-04-10' of git://evilpiepirate.org/bcachefs
2025-04-10 19:38:22 -07:00
keylist_types.h
…
keylist.c
…
keylist.h
…
logged_ops_format.h
bcachefs: bcachefs_metadata_version_persistent_inode_cursors
2025-01-09 23:38:41 -05:00
logged_ops.c
bcachefs: bcachefs_metadata_version_persistent_inode_cursors
2025-01-09 23:38:41 -05:00
logged_ops.h
bcachefs: Rework logged op error handling
2024-10-04 20:25:32 -04:00
lru_format.h
bcachefs: bcachefs_metadata_version_stripe_lru
2025-03-14 21:02:15 -04:00
lru.c
bcachefs: Consistent indentation of multiline fsck errors
2025-03-28 22:31:47 -04:00
lru.h
bcachefs: bcachefs_metadata_version_stripe_lru
2025-03-14 21:02:15 -04:00
Makefile
bcachefs: fs-common.c -> namei.c
2025-03-24 09:50:36 -04:00
mean_and_variance_test.c
…
mean_and_variance.c
…
mean_and_variance.h
…
migrate.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
migrate.h
…
move_types.h
bcachefs: Eliminate padding in move_bucket_key
2025-03-24 09:50:37 -04:00
move.c
bcachefs: Filter out harmless EROFS error messages
2025-05-07 16:58:32 -04:00
move.h
bcachefs: get_update_rebalance_opts()
2024-12-21 01:36:16 -05:00
movinggc.c
bcachefs: Start copygc, rebalance threads earlier
2025-04-21 11:57:24 -04:00
movinggc.h
bcachefs: bch2_copygc_wakeup()
2025-04-20 20:01:48 -04:00
namei.c
bcachefs: Use generic_set_sb_d_ops for standard casefolding d_ops
2025-04-28 16:46:12 -04:00
namei.h
bcachefs: Refactor bch2_check_dirent_target()
2025-03-24 09:50:36 -04:00
nocow_locking_types.h
…
nocow_locking.c
…
nocow_locking.h
…
opts.c
bcachefs: Add an "ignore unknown" option to bch2_parse_mount_opts()
2025-03-28 22:31:47 -04:00
opts.h
bcachefs: Casefold is now a regular opts.h option
2025-04-24 19:09:00 -04:00
printbuf.c
bcachefs: Consistent indentation of multiline fsck errors
2025-03-28 22:31:47 -04:00
printbuf.h
bcachefs: Consistent indentation of multiline fsck errors
2025-03-28 22:31:47 -04:00
progress.c
bcachefs: Don't use designated initializers for disk_accounting_pos
2025-03-30 16:35:13 -04:00
progress.h
bcachefs: Factor out progress.[ch]
2025-03-14 21:02:12 -04:00
quota_format.h
…
quota_types.h
…
quota.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
quota.h
bcachefs: struct bkey_validate_context
2024-12-21 01:36:20 -05:00
rcu_pending.c
bcachefs: rcu_pending now works in userspace
2024-12-21 01:36:21 -05:00
rcu_pending.h
…
rebalance_format.h
bcachefs: Move bch_extent_rebalance code to rebalance.c
2024-12-21 01:36:16 -05:00
rebalance_types.h
bcachefs: copygc_enabled, rebalance_enabled now opts.h options
2024-12-21 01:36:16 -05:00
rebalance.c
bcachefs: Start copygc, rebalance threads earlier
2025-04-21 11:57:24 -04:00
rebalance.h
bcachefs: bch2_copygc_wakeup()
2025-04-20 20:01:48 -04:00
recovery_passes_types.h
bcachefs: We no longer read stripes into memory at startup
2025-03-14 21:02:16 -04:00
recovery_passes.c
bcachefs: Start copygc, rebalance threads earlier
2025-04-21 11:57:24 -04:00
recovery_passes.h
bcachefs: bch2_btree_lost_data() now uses run_explicit_rceovery_pass_persistent()
2024-12-21 01:36:15 -05:00
recovery.c
bcachefs: Start copygc, rebalance threads earlier
2025-04-21 11:57:24 -04:00
recovery.h
bcachefs: bch2_btree_lost_data() now uses run_explicit_rceovery_pass_persistent()
2024-12-21 01:36:15 -05:00
reflink_format.h
bcachefs: bcachefs_metadata_version_reflink_p_may_update_opts
2024-12-29 13:30:39 -05:00
reflink.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
reflink.h
bcachefs: bcachefs_metadata_version_reflink_p_may_update_opts
2024-12-29 13:30:39 -05:00
replicas_format.h
bcachefs: Annotate bch_replicas_entry_{v0,v1} with __counted_by()
2024-09-09 09:41:49 -04:00
replicas_types.h
…
replicas.c
bcachefs: Fix bch2_have_enough_devs() for BCH_SB_MEMBER_INVALID
2024-10-11 22:20:51 -04:00
replicas.h
bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate()
2024-09-27 21:46:35 -04:00
sb-clean.c
bcachefs: Plumb bkey_validate_context to journal_entry_validate
2024-12-21 01:36:22 -05:00
sb-clean.h
…
sb-counters_format.h
bcachefs: trace_io_move_write_fail
2025-03-24 09:50:34 -04:00
sb-counters.c
bcachefs: BCH_IOCTL_QUERY_COUNTERS
2025-03-14 21:02:11 -04:00
sb-counters.h
bcachefs: BCH_IOCTL_QUERY_COUNTERS
2025-03-14 21:02:11 -04:00
sb-downgrade_format.h
…
sb-downgrade.c
bcachefs: Add upgrade table entry from 0.14
2025-04-28 16:46:12 -04:00
sb-downgrade.h
…
sb-errors_format.h
bcachefs: Kill ERO for i_blocks check in truncate
2025-05-01 06:19:58 -04:00
sb-errors_types.h
…
sb-errors.c
bcachefs: Fix BCH_SB_ERRS() so we can reorder
2024-09-27 21:46:35 -04:00
sb-errors.h
bcachefs: Fix BCH_SB_ERRS() so we can reorder
2024-09-27 21:46:35 -04:00
sb-members_format.h
bcachefs: Kill BCH_DEV_OPT_SETTERS()
2025-03-24 09:50:35 -04:00
sb-members_types.h
…
sb-members.c
bcachefs: Improve bch2_dev_bucket_missing()
2025-04-28 16:46:13 -04:00
sb-members.h
bcachefs: Improve bch2_dev_bucket_missing()
2025-04-28 16:46:13 -04:00
seqmutex.h
…
siphash.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
siphash.h
…
six.c
bcachefs: Fix deadlock
2025-02-26 19:31:05 -05:00
six.h
bcachefs: Fix deadlock
2025-02-26 19:31:05 -05:00
snapshot_format.h
…
snapshot.c
bcachefs: Fix null ptr deref in bch2_snapshot_tree_oldest_subvol()
2025-04-20 19:41:38 -04:00
snapshot.h
bcachefs: bch2_indirect_extent_missing_error() prints path, not just inode number
2025-03-14 21:02:12 -04:00
str_hash.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
str_hash.h
bcachefs: Casefold is now a regular opts.h option
2025-04-24 19:09:00 -04:00
subvolume_format.h
…
subvolume_types.h
bcachefs: Kill snapshot_t->equiv
2024-12-29 13:30:39 -05:00
subvolume.c
bcachefs: Run BCH_RECOVERY_PASS_reconstruct_snapshots on missing subvol -> snapshot
2025-04-28 16:46:12 -04:00
subvolume.h
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
super_types.h
bcachefs: Stash a pointer to the filesystem for blk_holder_ops
2025-03-14 21:02:16 -04:00
super-io.c
bcachefs: Fix ref leak in write_super()
2025-04-20 19:41:38 -04:00
super-io.h
bcachefs: Validate bch_sb.offset field
2025-03-24 09:50:35 -04:00
super.c
bcachefs: Ensure superblock gets written when we go ERO
2025-05-07 17:09:59 -04:00
super.h
bcachefs: Implement blk_holder_ops
2025-03-14 21:02:16 -04:00
sysfs.c
bcachefs: bch2_copygc_wakeup()
2025-04-20 20:01:48 -04:00
sysfs.h
bcachefs: Device options now use standard sysfs code
2025-03-24 09:50:35 -04:00
tests.c
bcachefs: Unit test fixes
2025-04-24 19:09:52 -04:00
tests.h
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thread_with_file_types.h
…
thread_with_file.c
bcachefs: thread_with_stdio: fix spinning instead of exiting
2025-05-04 14:00:14 -04:00
thread_with_file.h
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time_stats.c
bcachefs: bch2_time_stats_init_no_pcpu()
2025-03-28 22:31:47 -04:00
time_stats.h
bcachefs: bch2_time_stats_init_no_pcpu()
2025-03-28 22:31:47 -04:00
trace.c
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trace.h
bcachefs: trace_io_move_write_fail
2025-03-24 09:50:34 -04:00
two_state_shared_lock.c
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two_state_shared_lock.h
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util.c
bcachefs: print_string_as_lines: fix extra newline
2025-03-28 12:36:32 -04:00
util.h
bcachefs: Implement fileattr_(get|set)
2025-04-21 19:50:56 -04:00
varint.c
bcachefs: Use proper errcodes for inode unpack errors
2024-12-21 01:36:23 -05:00
varint.h
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vstructs.h
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xattr_format.h
bcachefs: Remove incorrect __counted_by annotation
2025-05-01 16:38:58 -04:00
xattr.c
bcachefs: Kill btree_iter.trans
2025-04-02 10:24:34 -04:00
xattr.h
bcachefs: struct bkey_validate_context
2024-12-21 01:36:20 -05:00