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Kent Overstreet 82732ef510 bcachefs: Improve btree_node_write_if_need() 
btree_node_write_if_need() kicks off a btree node write only if
need_write is set; this makes the locking easier to reason about by
moving the check into the cmpxchg loop in __bch2_btree_node_write().

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
2023-10-22 17:09:26 -04:00
..
acl.c
bcachefs: bch2_assert_pos_locked()
2023-10-22 17:09:16 -04:00
acl.h
bcachefs: Plumb through subvolume id
2023-10-22 17:09:12 -04:00
alloc_background.c
bcachefs: Don't issue discards when in nochanges mode
2023-10-22 17:09:24 -04:00
alloc_background.h
bcachefs: btree_gc no longer uses main in-memory bucket array
2023-10-22 17:09:23 -04:00
alloc_foreground.c
bcachefs: Kill verify_not_stale()
2023-10-22 17:09:24 -04:00
alloc_foreground.h
bcachefs: Put open_buckets in a hashtable
2023-10-22 17:09:20 -04:00
alloc_types.h
bcachefs: Put open_buckets in a hashtable
2023-10-22 17:09:20 -04:00
bcachefs_format.h
bcachefs: bch2_journal_entry_to_text()
2023-10-22 17:09:21 -04:00
bcachefs_ioctl.h
bcachefs: Subvolumes, snapshots
2023-10-22 17:09:12 -04:00
bcachefs.h
bcachefs: Start moving debug info from sysfs to debugfs
2023-10-22 17:09:26 -04:00
bkey_buf.h
bcachefs: Reduce/kill BKEY_PADDED use
2023-10-22 17:08:50 -04:00
bkey_methods.c
bcachefs: Kill bch2_bkey_debugcheck
2023-10-22 17:09:23 -04:00
bkey_methods.h
bcachefs: Kill bch2_bkey_debugcheck
2023-10-22 17:09:23 -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: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
bkey.h
bcachefs: Whiteouts for snapshots
2023-10-22 17:09:12 -04:00
bset.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
bset.h
bcachefs: Kill bch2_bset_fix_invalidated_key()
2023-10-22 17:09:21 -04:00
btree_cache.c
bcachefs: Improve btree_node_write_if_need()
2023-10-22 17:09:26 -04:00
btree_cache.h
bcachefs: Use x-macros for btree node flags
2023-10-22 17:09:26 -04:00
btree_gc.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
btree_gc.h
bcachefs: bch2_bucket_alloc_new_fs() no longer depends on bucket marks
2023-10-22 17:09:19 -04:00
btree_io.c
bcachefs: Improve btree_node_write_if_need()
2023-10-22 17:09:26 -04:00
btree_io.h
bcachefs: Improve btree_node_write_if_need()
2023-10-22 17:09:26 -04:00
btree_iter.c
bcachefs: Fix btree path sorting
2023-10-22 17:09:25 -04:00
btree_iter.h
bcachefs: BTREE_ITER_WITH_KEY_CACHE
2023-10-22 17:09:23 -04:00
btree_key_cache.c
bcachefs: Btree key cache optimization
2023-10-22 17:09:24 -04:00
btree_key_cache.h
bcachefs: Btree key cache coherency
2023-10-22 17:09:23 -04:00
btree_locking.h
bcachefs: Also show when blocked on write locks
2023-10-22 17:09:23 -04:00
btree_types.h
bcachefs: Use x-macros for btree node flags
2023-10-22 17:09:26 -04:00
btree_update_interior.c
bcachefs: Improve btree_node_write_if_need()
2023-10-22 17:09:26 -04:00
btree_update_interior.h
bcachefs: Fix keylist size in btree_update
2023-10-22 17:09:20 -04:00
btree_update_leaf.c
bcachefs: Use x-macros for btree node flags
2023-10-22 17:09:26 -04:00
btree_update.h
bcachefs: Btree key cache coherency
2023-10-22 17:09:23 -04:00
buckets_types.h
bcachefs: bch2_gc_gens() no longer uses bucket array
2023-10-22 17:09:23 -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: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
buckets.h
bcachefs: Consolidate trigger code a bit
2023-10-22 17:09:25 -04:00
chardev.c
bcachefs: bch_dev->dev
2023-10-22 17:09:21 -04:00
chardev.h
…
checksum.c
bcachefs: Check for errors from crypto_skcipher_encrypt()
2023-10-22 17:09:24 -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: Heap allocate printbufs
2023-10-22 17:09:25 -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
…
debug.c
bcachefs: Start moving debug info from sysfs to debugfs
2023-10-22 17:09:26 -04:00
debug.h
bcachefs: Update bch2_btree_verify()
2023-10-22 17:09:01 -04:00
dirent.c
bcachefs: Kill bch_scnmemcpy()
2023-10-22 17:09:24 -04:00
dirent.h
bcachefs: Update export_operations for snapshots
2023-10-22 17:09:17 -04:00
disk_groups.c
bcachefs: Add .to_text() methods for all superblock sections
2023-10-22 17:09:24 -04:00
disk_groups.h
bcachefs: Add .to_text() methods for all superblock sections
2023-10-22 17:09:24 -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: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
ec.h
bcachefs: Kill bch2_ec_mem_alloc()
2023-10-22 17:09:20 -04:00
errcode.h
bcachefs: Convert bucket_alloc_ret to negative error codes
2023-10-22 17:09:17 -04:00
error.c
bcachefs: Log message improvements
2023-10-22 17:09:23 -04:00
error.h
bcachefs: Use unlikely() in err_on() macros
2023-10-22 17:09:25 -04:00
extent_update.c
bcachefs: Fix restart handling in for_each_btree_key()
2023-10-22 17:09:14 -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: Add .to_text() methods for all superblock sections
2023-10-22 17:09:24 -04:00
extents.h
bcachefs: Fix implementation of KEY_TYPE_error
2023-10-22 17:09:13 -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: Add more time_stats
2023-10-22 17:09:18 -04:00
fs-common.h
bcachefs: Add BCH_SUBVOLUME_UNLINKED
2023-10-22 17:09:15 -04:00
fs-io.c
bcachefs: Check for stale dirty pointer before reads
2023-10-22 17:09:24 -04:00
fs-io.h
bcachefs: fix truncate with ATTR_MODE
2023-10-22 17:09:07 -04:00
fs-ioctl.c
bcachefs: Add BCH_SUBVOLUME_UNLINKED
2023-10-22 17:09:15 -04:00
fs-ioctl.h
bcachefs: Fix mtime/ctime updates
2023-10-22 17:08:07 -04:00
fs.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
fs.h
bcachefs: Fix quota support for snapshots
2023-10-22 17:09:17 -04:00
fsck.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
fsck.h
bcachefs: Drop bch2_fsck_inode_nlink()
2023-10-22 17:08:59 -04:00
inode.c
bcachefs: Inode create no longer needs to probe key cache
2023-10-22 17:09:23 -04:00
inode.h
bcachefs: btree_id_cached()
2023-10-22 17:09:23 -04:00
io_types.h
bcachefs: Convert io paths for snapshots
2023-10-22 17:09:12 -04:00
io.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
io.h
bcachefs: Switch fsync to use bi_journal_seq
2023-10-22 17:09:16 -04:00
journal_io.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
journal_io.h
bcachefs: Store logical location of journal entries
2023-10-22 17:09:24 -04:00
journal_reclaim.c
bcachefs: Don't spin in journal reclaim
2023-10-22 17:09:25 -04:00
journal_reclaim.h
bcachefs: Make sure to initialize j->last_flushed
2023-10-22 17:09:02 -04:00
journal_seq_blacklist.c
bcachefs: Add .to_text() methods for all superblock sections
2023-10-22 17:09:24 -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: Improve struct journal layout
2023-10-22 17:09:26 -04:00
journal.c
bcachefs: Start moving debug info from sysfs to debugfs
2023-10-22 17:09:26 -04:00
journal.h
bcachefs: Start moving debug info from sysfs to debugfs
2023-10-22 17:09:26 -04:00
Kconfig
bcachefs: Split out CONFIG_BCACHEFS_DEBUG_TRANSACTIONS
2023-10-22 17:09:19 -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
Makefile
bcachefs: New data structure for buckets waiting on journal commit
2023-10-22 17:09:22 -04:00
migrate.c
bcachefs: Handle transaction restarts in bch2_blacklist_entries_gc()
2023-10-22 17:09:14 -04:00
migrate.h
…
move_types.h
bcachefs: add progress stats to sysfs
2023-10-22 17:09:10 -04:00
move.c
bcachefs: Fix a use after free
2023-10-22 17:09:24 -04:00
move.h
bcachefs: add progress stats to sysfs
2023-10-22 17:09:10 -04:00
movinggc.c
bcachefs: Copygc no longer uses bucket array
2023-10-22 17:09:23 -04:00
movinggc.h
bcachefs: Make copygc thread global
2023-10-22 17:08:42 -04:00
opts.c
bcachefs: bch2_journal_entry_to_text()
2023-10-22 17:09:21 -04:00
opts.h
bcachefs: opts.read_journal_only
2023-10-22 17:09:24 -04:00
quota_types.h
bcachefs: bch2_fs_quota_transfer
2023-10-22 17:08:13 -04:00
quota.c
bcachefs: Fix 32 bit build
2023-10-22 17:09:25 -04:00
quota.h
bcachefs: more project quota fixes
2023-10-22 17:08:14 -04:00
rebalance_types.h
bcachefs: add progress stats to sysfs
2023-10-22 17:09:10 -04:00
rebalance.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
rebalance.h
bcachefs: Convert various code to printbuf
2023-10-22 17:08:43 -04:00
recovery.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
recovery.h
bcachefs: run_one_trigger() now checks journal keys
2023-10-22 17:09:23 -04:00
reflink.c
bcachefs: Fix reflink path for snapshots
2023-10-22 17:09:18 -04:00
reflink.h
bcachefs: Switch fsync to use bi_journal_seq
2023-10-22 17:09:16 -04:00
replicas_types.h
bcachefs: Switch replicas to mark_lock
2023-10-22 17:08:13 -04:00
replicas.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -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.h
…
str_hash.h
bcachefs: More enum strings
2023-10-22 17:09:17 -04:00
subvolume_types.h
bcachefs: Add BCH_SUBVOLUME_UNLINKED
2023-10-22 17:09:15 -04:00
subvolume.c
bcachefs: New snapshot unit test
2023-10-22 17:09:22 -04:00
subvolume.h
bcachefs: New snapshot unit test
2023-10-22 17:09:22 -04:00
super_types.h
bcachefs: Kill non-lru cache replacement policies
2023-10-22 17:09:19 -04:00
super-io.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
super-io.h
bcachefs: Add .to_text() methods for all superblock sections
2023-10-22 17:09:24 -04:00
super.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
super.h
bcachefs: Improved superblock-related error messages
2023-10-22 17:09:21 -04:00
sysfs.c
bcachefs: Start moving debug info from sysfs to debugfs
2023-10-22 17:09:26 -04:00
sysfs.h
…
tests.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
tests.h
bcachefs: Add error handling to unit & perf tests
2023-10-22 17:08:48 -04:00
trace.c
…
trace.h
bcachefs: Fix failure to allocate btree node in cache
2023-10-22 17:09:24 -04:00
util.c
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
util.h
bcachefs: Heap allocate printbufs
2023-10-22 17:09:25 -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: Heap allocate printbufs
2023-10-22 17:09:25 -04:00
xattr.h
bcachefs: Plumb through subvolume id
2023-10-22 17:09:12 -04:00