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de107dc800
linux/fs/bcachefs
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Kent Overstreet de107dc800 bcachefs: Call bch2_btree_update_add_new_node() before dropping write lock 
btree nodes can be written by other threads (shrinker, journal reclaim)
with only a read lock, but brand new nodes should only be written by the
thread doing the split/interior update. bch2_btree_update_add_new_node()
sets btree node flags to indicate that this is a new node and should not
be written out by other threads, thus we need to call it before dropping
our write lock.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:09:43 -04:00
..
acl.c bcachefs: EINTR -> BCH_ERR_transaction_restart 2023-10-22 17:09:37 -04:00
acl.h bcachefs: Plumb through subvolume id 2023-10-22 17:09:12 -04:00
alloc_background.c bcachefs: Add persistent counters for all tracepoints 2023-10-22 17:09:39 -04:00
alloc_background.h bcachefs: Fix should_invalidate_buckets() 2023-10-22 17:09:36 -04:00
alloc_foreground.c bcachefs: Don't quash error in bch2_bucket_alloc_set_trans() 2023-10-22 17:09:42 -04:00
alloc_foreground.h bcachefs: Kill allocator threads & freelists 2023-10-22 17:09:29 -04:00
alloc_types.h bcachefs: bucket_alloc_state 2023-10-22 17:09:42 -04:00
bcachefs_format.h bcachefs: Deadlock cycle detector 2023-10-22 17:09:41 -04:00
bcachefs_ioctl.h bcachefs: Fold bucket_state in to BCH_DATA_TYPES() 2023-10-22 17:09:30 -04:00
bcachefs.h bcachefs: Improve bch2_fsck_err() 2023-10-22 17:09:41 -04:00
bkey_buf.h bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
bkey_methods.c bcachefs: Improve an error message 2023-10-22 17:09:34 -04:00
bkey_methods.h bcachefs: Plumb btree_id & level to trans_mark 2023-10-22 17:09:32 -04:00
bkey_sort.c bcachefs: Don't call bch2_bkey_transform() unnecessarily 2023-10-22 17:09:19 -04:00
bkey_sort.h bcachefs: Kill bch2_sort_repack_merge() 2023-10-22 17:09:19 -04:00
bkey.c bcachefs: bch2_bkey_packed_to_binary_text() 2023-10-22 17:09:38 -04:00
bkey.h bcachefs: bch2_bkey_packed_to_binary_text() 2023-10-22 17:09:38 -04:00
bset.c bcachefs: Printbuf rework 2023-10-22 17:09:33 -04:00
bset.h bcachefs: Kill bch2_bset_fix_invalidated_key() 2023-10-22 17:09:21 -04:00
btree_cache.c bcachefs: bch2_btree_cache_scan() improvement 2023-10-22 17:09:41 -04:00
btree_cache.h bcachefs: New locking functions 2023-10-22 17:09:40 -04:00
btree_gc.c bcachefs: Use btree_type_has_ptrs() more consistently 2023-10-22 17:09:42 -04:00
btree_gc.h bcachefs: Fix a null ptr deref 2023-10-22 17:09:31 -04:00
btree_io.c bcachefs: Write new btree nodes after parent update 2023-10-22 17:09:43 -04:00
btree_io.h bcachefs: Shutdown path improvements 2023-10-22 17:09:32 -04:00
btree_iter.c bcachefs: Fix a rare path in bch2_btree_path_peek_slot() 2023-10-22 17:09:43 -04:00
btree_iter.h bcachefs: bch2_trans_locked() 2023-10-22 17:09:42 -04:00
btree_key_cache.c bcachefs: Break out bch2_btree_path_traverse_cached_slowpath() 2023-10-22 17:09:42 -04:00
btree_key_cache.h bcachefs: Btree key cache coherency 2023-10-22 17:09:23 -04:00
btree_locking.c bcachefs: Simplify break_cycle() 2023-10-22 17:09:43 -04:00
btree_locking.h bcachefs: bch2_btree_node_relock_notrace() 2023-10-22 17:09:41 -04:00
btree_types.h bcachefs: Delete old deadlock avoidance code 2023-10-22 17:09:41 -04:00
btree_update_interior.c bcachefs: Call bch2_btree_update_add_new_node() before dropping write lock 2023-10-22 17:09:43 -04:00
btree_update_interior.h bcachefs: Btree splits now only take the locks they need 2023-10-22 17:09:43 -04:00
btree_update_leaf.c bcachefs: bch2_btree_insert_node() no longer uses lock_write_nofail 2023-10-22 17:09:43 -04:00
btree_update.h bcachefs: bch2_btree_insert_node() no longer uses lock_write_nofail 2023-10-22 17:09:43 -04:00
buckets_types.h bcachefs: Fold bucket_state in to BCH_DATA_TYPES() 2023-10-22 17:09:30 -04:00
buckets_waiting_for_journal_types.h bcachefs: New data structure for buckets waiting on journal commit 2023-10-22 17:09:22 -04:00
buckets_waiting_for_journal.c bcachefs: New data structure for buckets waiting on journal commit 2023-10-22 17:09:22 -04:00
buckets_waiting_for_journal.h bcachefs: New data structure for buckets waiting on journal commit 2023-10-22 17:09:22 -04:00
buckets.c bcachefs: Fix cached data accounting 2023-10-22 17:09:43 -04:00
buckets.h bcachefs: fix __dev_available(). 2023-10-22 17:09:34 -04:00
chardev.c bcachefs: Fold bucket_state in to BCH_DATA_TYPES() 2023-10-22 17:09:30 -04:00
chardev.h
checksum.c bcachefs: Use bch2_err_str() in error messages 2023-10-22 17:09:36 -04:00
checksum.h bcachefs: Check for errors from crypto_skcipher_encrypt() 2023-10-22 17:09:24 -04:00
clock_types.h bcachefs: Persist 64 bit io clocks 2023-10-22 17:08:52 -04:00
clock.c bcachefs: Printbuf rework 2023-10-22 17:09:33 -04:00
clock.h bcachefs: Convert various code to printbuf 2023-10-22 17:08:43 -04:00
compress.c bcachefs: Turn encoded_extent_max into a regular option 2023-10-22 17:09:19 -04:00
compress.h
counters.c bcachefs: Fix sb_field_counters formatting 2023-10-22 17:09:40 -04:00
counters.h bcachefs: Add persistent counters 2023-10-22 17:09:32 -04:00
darray.h bcachefs: darrays 2023-10-22 17:09:28 -04:00
data_update.c bcachefs: Handle dropping pointers in data_update path 2023-10-22 17:09:42 -04:00
data_update.h bcachefs: Handle dropping pointers in data_update path 2023-10-22 17:09:42 -04:00
debug.c bcachefs: Print cycle on unrecoverable deadlock 2023-10-22 17:09:42 -04:00
debug.h bcachefs: Update bch2_btree_verify() 2023-10-22 17:09:01 -04:00
dirent.c bcachefs: EINTR -> BCH_ERR_transaction_restart 2023-10-22 17:09:37 -04:00
dirent.h bcachefs: Add rw to .key_invalid() 2023-10-22 17:09:30 -04:00
disk_groups.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
disk_groups.h bcachefs: Fix adding a device with a label 2023-10-22 17:09:39 -04:00
ec_types.h bcachefs: Split out struct gc_stripe from struct stripe 2023-10-22 17:09:18 -04:00
ec.c bcachefs: Ratelimit ec error message 2023-10-22 17:09:42 -04:00
ec.h bcachefs: Pull out data_update.c 2023-10-22 17:09:34 -04:00
errcode.c bcachefs: Errcodes can now subtype standard error codes 2023-10-22 17:09:40 -04:00
errcode.h bcachefs: Add error path to btree_split() 2023-10-22 17:09:43 -04:00
error.c bcachefs: Ensure fsck error is printed before panic 2023-10-22 17:09:42 -04:00
error.h bcachefs: Improve bch2_fsck_err() 2023-10-22 17:09:41 -04:00
extent_update.c bcachefs: Freespace, need_discard btrees 2023-10-22 17:09:29 -04:00
extent_update.h bcachefs: Reduce iter->trans usage 2023-10-22 17:09:10 -04:00
extents_types.h bcachefs: Limit pointers to being in only one stripe 2023-10-22 17:08:29 -04:00
extents.c bcachefs: Redo data_update interface 2023-10-22 17:09:34 -04:00
extents.h bcachefs: Redo data_update interface 2023-10-22 17:09:34 -04:00
eytzinger.h bcachefs: Make eytzinger size parameter more conventional 2023-10-22 17:09:21 -04:00
fifo.h bcachefs: Convert bucket invalidation to key marking path 2023-10-22 17:08:16 -04:00
fs-common.c bcachefs: Don't BUG_ON() inode link count underflow 2023-10-22 17:09:34 -04:00
fs-common.h bcachefs: Add BCH_SUBVOLUME_UNLINKED 2023-10-22 17:09:15 -04:00
fs-io.c bcachefs: Reflink now respects quotas 2023-10-22 17:09:43 -04:00
fs-io.h bcachefs: Delete bch_writepage 2023-10-22 17:09:32 -04:00
fs-ioctl.c bcachefs: Errcodes can now subtype standard error codes 2023-10-22 17:09:40 -04:00
fs-ioctl.h bcachefs: Fix mtime/ctime updates 2023-10-22 17:08:07 -04:00
fs.c bcachefs: Errcodes can now subtype standard error codes 2023-10-22 17:09:40 -04:00
fs.h bcachefs: darrays 2023-10-22 17:09:28 -04:00
fsck.c bcachefs: Re-enable hash_redo_key() 2023-10-22 17:09:40 -04:00
fsck.h bcachefs: Drop bch2_fsck_inode_nlink() 2023-10-22 17:08:59 -04:00
inode.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
inode.h bcachefs: Don't BUG_ON() inode link count underflow 2023-10-22 17:09:34 -04:00
io_types.h bcachefs: Run btree updates after write out of write_point 2023-10-22 17:09:29 -04:00
io.c bcachefs: Factor out bch2_write_drop_io_error_ptrs() 2023-10-22 17:09:42 -04:00
io.h bcachefs: Factor out bch2_write_drop_io_error_ptrs() 2023-10-22 17:09:42 -04:00
journal_io.c bcachefs: Improve jset_validate() 2023-10-22 17:09:42 -04:00
journal_io.h bcachefs: Improve jset_validate() 2023-10-22 17:09:42 -04:00
journal_reclaim.c bcachefs: Add persistent counters for all tracepoints 2023-10-22 17:09:39 -04:00
journal_reclaim.h bcachefs: Make sure to initialize j->last_flushed 2023-10-22 17:09:02 -04:00
journal_sb.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
journal_sb.h bcachefs: bch_sb_field_journal_v2 2023-10-22 17:09:29 -04:00
journal_seq_blacklist.c bcachefs: EINTR -> BCH_ERR_transaction_restart 2023-10-22 17:09:37 -04:00
journal_seq_blacklist.h Revert "bcachefs: Delete some obsolete journal_seq_blacklist code" 2023-10-22 17:09:21 -04:00
journal_types.h bcachefs: Introduce a separate journal watermark for copygc 2023-10-22 17:09:29 -04:00
journal.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
journal.h bcachefs: Refactor journal entry adding 2023-10-22 17:09:33 -04:00
Kconfig bcachefs: Improved errcodes 2023-10-22 17:09:36 -04:00
keylist_types.h
keylist.c bcachefs: Fix bch2_verify_keylist_sorted 2023-10-22 17:09:02 -04:00
keylist.h bcachefs: Interior btree updates are now fully transactional 2023-10-22 17:08:40 -04:00
lru.c bcachefs: Convert bch2_check_lrus() to for_each_btree_key_commit() 2023-10-22 17:09:36 -04:00
lru.h bcachefs: LRU repair tweaks 2023-10-22 17:09:32 -04:00
Makefile bcachefs: btree_locking.c 2023-10-22 17:09:39 -04:00
migrate.c bcachefs: EINTR -> BCH_ERR_transaction_restart 2023-10-22 17:09:37 -04:00
migrate.h
move_types.h bcachefs: add progress stats to sysfs 2023-10-22 17:09:10 -04:00
move.c bcachefs: Handle dropping pointers in data_update path 2023-10-22 17:09:42 -04:00
move.h bcachefs: move.c refactoring 2023-10-22 17:09:35 -04:00
movinggc.c bcachefs: Add persistent counters for all tracepoints 2023-10-22 17:09:39 -04:00
movinggc.h bcachefs: Improve bucket_alloc_fail tracepoint 2023-10-22 17:09:36 -04:00
opts.c bcachefs: Improve an error message 2023-10-22 17:09:34 -04:00
opts.h bcachefs: Add an O_DIRECT option (for userspace) 2023-10-22 17:09:37 -04:00
printbuf.c bcachefs: Printbuf rework 2023-10-22 17:09:33 -04:00
printbuf.h bcachefs: Printbuf rework 2023-10-22 17:09:33 -04:00
quota_types.h bcachefs: bch2_fs_quota_transfer 2023-10-22 17:08:13 -04:00
quota.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
quota.h bcachefs: Add rw to .key_invalid() 2023-10-22 17:09:30 -04:00
rebalance_types.h bcachefs: add progress stats to sysfs 2023-10-22 17:09:10 -04:00
rebalance.c bcachefs: Use bch2_err_str() in error messages 2023-10-22 17:09:36 -04:00
rebalance.h bcachefs: Convert various code to printbuf 2023-10-22 17:08:43 -04:00
recovery.c bcachefs: Kill journal_keys->journal_seq_base 2023-10-22 17:09:40 -04:00
recovery.h bcachefs: Fix btree_and_journal_iter 2023-10-22 17:09:33 -04:00
reflink.c bcachefs: EINTR -> BCH_ERR_transaction_restart 2023-10-22 17:09:37 -04:00
reflink.h bcachefs: Plumb btree_id & level to trans_mark 2023-10-22 17:09:32 -04:00
replicas_types.h bcachefs: Switch replicas to mark_lock 2023-10-22 17:08:13 -04:00
replicas.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
replicas.h bcachefs: Add .to_text() methods for all superblock sections 2023-10-22 17:09:24 -04:00
siphash.c
siphash.h
six.c six locks: Wakeup now takes lock on behalf of waiter 2023-10-22 17:09:41 -04:00
six.h six locks: Wakeup now takes lock on behalf of waiter 2023-10-22 17:09:41 -04:00
str_hash.h bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
subvolume_types.h bcachefs: darrays 2023-10-22 17:09:28 -04:00
subvolume.c bcachefs: Add private error codes for ENOSPC 2023-10-22 17:09:40 -04:00
subvolume.h bcachefs: Improve snapshots_seen 2023-10-22 17:09:35 -04:00
super_types.h bcachefs: Freespace, need_discard btrees 2023-10-22 17:09:29 -04:00
super-io.c bcachefs: Improve jset_validate() 2023-10-22 17:09:42 -04:00
super-io.h bcachefs: Freespace, need_discard btrees 2023-10-22 17:09:29 -04:00
super.c bcachefs: Run bch2_fs_counters_init() earlier 2023-10-22 17:09:41 -04:00
super.h bcachefs: Fix assertion in bch2_dev_list_add_dev() 2023-10-22 17:09:34 -04:00
sysfs.c bcachefs: Use btree_type_has_ptrs() more consistently 2023-10-22 17:09:42 -04:00
sysfs.h bcachefs: Add persistent counters 2023-10-22 17:09:32 -04:00
tests.c bcachefs: Unit test updates 2023-10-22 17:09:37 -04:00
tests.h bcachefs: Add error handling to unit & perf tests 2023-10-22 17:08:48 -04:00
trace.c bcachefs: Tracepoint improvements 2023-10-22 17:09:38 -04:00
trace.h bcachefs: bucket_alloc_state 2023-10-22 17:09:42 -04:00
util.c bcachefs: Print cycle on unrecoverable deadlock 2023-10-22 17:09:42 -04:00
util.h bcachefs: Print cycle on unrecoverable deadlock 2023-10-22 17:09:42 -04:00
varint.c bcachefs: Add a valgrind memcheck hint 2023-10-22 17:09:13 -04:00
varint.h bcachefs: Add safe versions of varint encode/decode 2023-10-22 17:09:08 -04:00
vstructs.h bcachefs: Fix 32 bit build 2023-10-22 17:09:25 -04:00
xattr.c bcachefs: Errcodes can now subtype standard error codes 2023-10-22 17:09:40 -04:00
xattr.h bcachefs: Add rw to .key_invalid() 2023-10-22 17:09:30 -04:00