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6c7585b098
linux/fs/bcachefs
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Kent Overstreet 6c7585b098 bcachefs: Rework allocating buckets for stripes 
Allocating buckets for existing stripes was busted, in part because the
data structures were too contorted. This reworks new stripes so that we
have an array of open buckets that matches blocks in the stripe, and
it's sparse if we're reusing an existing stripe.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:51 -04:00
..
acl.c bcachefs: Split out btree_trigger_flags 2023-10-22 17:08:33 -04:00
acl.h
alloc_background.c bcachefs: bch2_alloc_write() should be writing for all devices 2023-10-22 17:08:50 -04:00
alloc_background.h bcachefs: Don't write bucket IO time lazily 2023-10-22 17:08:50 -04:00
alloc_foreground.c bcachefs: Rework allocating buckets for stripes 2023-10-22 17:08:51 -04:00
alloc_foreground.h bcachefs: Don't let copygc buckets be stolen by other threads 2023-10-22 17:08:43 -04:00
alloc_types.h bcachefs: Reserve some open buckets for btree allocations 2023-10-22 17:08:50 -04:00
bcachefs_format.h bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
bcachefs_ioctl.h bcachefs: Add an ioctl for resizing journal on a device 2023-10-22 17:08:47 -04:00
bcachefs.h bcachefs: bch2_alloc_write() should be writing for all devices 2023-10-22 17:08:50 -04:00
bkey_buf.h bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
bkey_methods.c bcachefs: Be more careful in bch2_bkey_to_text() 2023-10-22 17:08:47 -04:00
bkey_methods.h bcachefs: Kill bkey_type_successor 2023-10-22 17:08:37 -04:00
bkey_sort.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
bkey_sort.h bcachefs: Kill btree_node_iter_large 2023-10-22 17:08:32 -04:00
bkey.c bcachefs: Drop typechecking from bkey_cmp_packed() 2023-10-22 17:08:46 -04:00
bkey.h bcachefs: Drop typechecking from bkey_cmp_packed() 2023-10-22 17:08:46 -04:00
bset.c bcachefs: Inline make_bfloat() into __build_ro_aux_tree() 2023-10-22 17:08:46 -04:00
bset.h bcachefs: Drop typechecking from bkey_cmp_packed() 2023-10-22 17:08:46 -04:00
btree_cache.c bcachefs: Add btree node prefetching to bch2_btree_and_journal_walk() 2023-10-22 17:08:51 -04:00
btree_cache.h bcachefs: Add btree node prefetching to bch2_btree_and_journal_walk() 2023-10-22 17:08:51 -04:00
btree_gc.c bcachefs: Kill stripe->dirty 2023-10-22 17:08:51 -04:00
btree_gc.h bcachefs: Implement a new gc that only recalcs oldest gen 2023-10-22 17:08:41 -04:00
btree_io.c bcachefs: Run jset_validate in write path as well 2023-10-22 17:08:51 -04:00
btree_io.h bcachefs: Add accounting for dirty btree nodes/keys 2023-10-22 17:08:46 -04:00
btree_iter.c bcachefs: Add btree node prefetching to bch2_btree_and_journal_walk() 2023-10-22 17:08:51 -04:00
btree_iter.h bcachefs: Fix __btree_iter_next() when all iters are in use_next() when all iters are in use 2023-10-22 17:08:49 -04:00
btree_key_cache.c bcachefs: Don't use BTREE_INSERT_USE_RESERVE so much 2023-10-22 17:08:50 -04:00
btree_key_cache.h bcachefs: Fix for spinning in journal reclaim on startup 2023-10-22 17:08:50 -04:00
btree_locking.h bcachefs: Improve tracing for transaction restarts 2023-10-22 17:08:45 -04:00
btree_types.h bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
btree_update_interior.c bcachefs: Fix btree node split after merge operations 2023-10-22 17:08:50 -04:00
btree_update_interior.h bcachefs: Delete dead code 2023-10-22 17:08:48 -04:00
btree_update_leaf.c bcachefs: Verify transaction updates are sorted 2023-10-22 17:08:51 -04:00
btree_update.h bcachefs: Don't use BTREE_INSERT_USE_RESERVE so much 2023-10-22 17:08:50 -04:00
buckets_types.h bcachefs: Don't drop replicas when copygcing ec data 2023-10-22 17:08:45 -04:00
buckets.c bcachefs: Fix double counting of stripe block counts by GC 2023-10-22 17:08:51 -04:00
buckets.h bcachefs: Fix integer overflow in bch2_disk_reservation_get() 2023-10-22 17:08:51 -04:00
chardev.c bcachefs: Move journal reclaim to a kthread 2023-10-22 17:08:48 -04:00
chardev.h
checksum.c bcachefs: Track incompressible data 2023-10-22 17:08:34 -04:00
checksum.h bcachefs: Track incompressible data 2023-10-22 17:08:34 -04:00
clock_types.h bcachefs: Make io timers less buggy 2023-10-22 17:08:33 -04:00
clock.c bcachefs: Convert various code to printbuf 2023-10-22 17:08:43 -04:00
clock.h bcachefs: Convert various code to printbuf 2023-10-22 17:08:43 -04:00
compress.c bcachefs: Work around a zstd bug 2023-10-22 17:08:50 -04:00
compress.h
debug.c bcachefs: Drop sysfs interface to debug parameters 2023-10-22 17:08:45 -04:00
debug.h bcachefs: Drop sysfs interface to debug parameters 2023-10-22 17:08:45 -04:00
dirent.c bcachefs: Print out d_type in dirent_to_text() 2023-10-22 17:08:39 -04:00
dirent.h bcachefs: Convert all bch2_trans_commit() users to BTREE_INSERT_ATOMIC 2023-10-22 17:08:33 -04:00
disk_groups.c bcachefs: Fix a couple null ptr derefs when no disk groups exist 2023-10-22 17:08:43 -04:00
disk_groups.h bcachefs: Fix disk groups not being updated when set via sysfs 2023-10-22 17:08:43 -04:00
ec_types.h bcachefs: Kill stripe->dirty 2023-10-22 17:08:51 -04:00
ec.c bcachefs: Rework allocating buckets for stripes 2023-10-22 17:08:51 -04:00
ec.h bcachefs: Rework allocating buckets for stripes 2023-10-22 17:08:51 -04:00
error.c bcachefs: Turn c->state_lock into an rwsem 2023-10-22 17:08:41 -04:00
error.h bcachefs: Improve some IO error messages 2023-10-22 17:08:49 -04:00
extent_update.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
extent_update.h bcachefs: Move extent overwrite handling out of core btree code 2023-10-22 17:08:36 -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: Change when we allow overwrites 2023-10-22 17:08:50 -04:00
extents.h bcachefs: Change when we allow overwrites 2023-10-22 17:08:50 -04:00
eytzinger.h bcachefs: Fix check for if extent update is allocating 2023-10-22 17:08:14 -04:00
fifo.h bcachefs: Convert bucket invalidation to key marking path 2023-10-22 17:08:16 -04:00
fs-common.c bcachefs: Inode create optimization 2023-10-22 17:08:45 -04:00
fs-common.h bcachefs: Update directory timestamps during link 2023-10-22 17:08:33 -04:00
fs-io.c bcachefs: Fix .splice_write 2023-10-22 17:08:51 -04:00
fs-io.h bcachefs: Kill bchfs_extent_update() 2023-10-22 17:08:29 -04:00
fs-ioctl.c bcachefs: Some project id fixes 2023-10-22 17:08:44 -04:00
fs-ioctl.h bcachefs: Fix mtime/ctime updates 2023-10-22 17:08:07 -04:00
fs.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
fs.h bcachefs: Flag inodes that had btree update errors 2023-10-22 17:08:49 -04:00
fsck.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
fsck.h bcachefs: some improvements to startup messages and options 2023-10-22 17:08:21 -04:00
inode.c bcachefs: bch2_trans_get_iter() no longer returns errors 2023-10-22 17:08:48 -04:00
inode.h bcachefs: Don't use bkey cache for inode update in fsck 2023-10-22 17:08:48 -04:00
io_types.h bcachefs: Remove some uses of PAGE_SIZE in the btree code 2023-10-22 17:08:43 -04:00
io.c bcachefs: Correctly order flushes and journal writes on multi device filesystems 2023-10-22 17:08:51 -04:00
io.h bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
journal_io.c bcachefs: Correctly order flushes and journal writes on multi device filesystems 2023-10-22 17:08:51 -04:00
journal_io.h bcachefs: Don't require flush/fua on every journal write 2023-10-22 17:08:49 -04:00
journal_reclaim.c bcachefs: Fix race between journal_seq_copy() and journal_seq_drop() 2023-10-22 17:08:50 -04:00
journal_reclaim.h bcachefs: Fix race between journal_seq_copy() and journal_seq_drop() 2023-10-22 17:08:50 -04:00
journal_seq_blacklist.c bcachefs: Don't require flush/fua on every journal write 2023-10-22 17:08:49 -04:00
journal_seq_blacklist.h bcachefs: Fix a bug with the journal_seq_blacklist mechanism 2023-10-22 17:08:43 -04:00
journal_types.h bcachefs: Correctly order flushes and journal writes on multi device filesystems 2023-10-22 17:08:51 -04:00
journal.c bcachefs: Correctly order flushes and journal writes on multi device filesystems 2023-10-22 17:08:51 -04:00
journal.h bcachefs: Correctly order flushes and journal writes on multi device filesystems 2023-10-22 17:08:51 -04:00
Kconfig bcachefs: Take a SRCU lock in btree transactions 2023-10-22 17:08:47 -04:00
keylist_types.h
keylist.c bcachefs: Interior btree updates are now fully transactional 2023-10-22 17:08:40 -04:00
keylist.h bcachefs: Interior btree updates are now fully transactional 2023-10-22 17:08:40 -04:00
Makefile bcachefs: New varints 2023-10-22 17:08:46 -04:00
migrate.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
migrate.h
move_types.h bcachefs: Improve warning for copygc failing to move data 2023-10-22 17:08:40 -04:00
move.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
move.h bcachefs: Don't drop replicas when copygcing ec data 2023-10-22 17:08:45 -04:00
movinggc.c bcachefs: Don't use BTREE_INSERT_USE_RESERVE so much 2023-10-22 17:08:50 -04:00
movinggc.h bcachefs: Make copygc thread global 2023-10-22 17:08:42 -04:00
opts.c bcachefs: Fix for passing target= opts as mount opts 2023-10-22 17:08:45 -04:00
opts.h bcachefs: Indirect inline data extents 2023-10-22 17:08:45 -04:00
quota_types.h bcachefs: bch2_fs_quota_transfer 2023-10-22 17:08:13 -04:00
quota.c bcachefs: Fix setquota 2023-10-22 17:08:39 -04:00
quota.h bcachefs: more project quota fixes 2023-10-22 17:08:14 -04:00
rebalance_types.h
rebalance.c bcachefs: Move journal reclaim to a kthread 2023-10-22 17:08:48 -04:00
rebalance.h bcachefs: Convert various code to printbuf 2023-10-22 17:08:43 -04:00
recovery.c bcachefs: Factor out bch2_ec_stripes_heap_start() 2023-10-22 17:08:51 -04:00
recovery.h bcachefs: Fix reading of alloc info after unclean shutdown 2023-10-22 17:08:40 -04:00
reflink.c bcachefs: Reduce/kill BKEY_PADDED use 2023-10-22 17:08:50 -04:00
reflink.h bcachefs: Indirect inline data extents 2023-10-22 17:08:45 -04:00
replicas_types.h bcachefs: Switch replicas to mark_lock 2023-10-22 17:08:13 -04:00
replicas.c bcachefs: Fix bch2_replicas_gc2 2023-10-22 17:08:50 -04:00
replicas.h bcachefs: Refactor replicas code 2023-10-22 17:08:43 -04:00
siphash.c
siphash.h
six.c
six.h
str_hash.h bcachefs: bch2_trans_get_iter() no longer returns errors 2023-10-22 17:08:48 -04:00
super_types.h bcachefs: Add BCH_BKEY_PTRS_MAX 2023-10-22 17:08:50 -04:00
super-io.c bcachefs: Improve some IO error messages 2023-10-22 17:08:49 -04:00
super-io.h bcachefs: bch2_check_set_feature() 2023-10-22 17:08:32 -04:00
super.c bcachefs: Refactor filesystem usage accounting 2023-10-22 17:08:49 -04:00
super.h bcachefs: Fix unmount path 2023-10-22 17:08:44 -04:00
sysfs.c bcachefs: Don't use BTREE_INSERT_USE_RESERVE so much 2023-10-22 17:08:50 -04:00
sysfs.h
tests.c bcachefs: Fix rand_delete() test 2023-10-22 17:08:49 -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: Throttle updates when btree key cache is too dirty 2023-10-22 17:08:48 -04:00
util.c bcachefs: Convert various code to printbuf 2023-10-22 17:08:43 -04:00
util.h bcachefs: Check for duplicate device ptrs in bch2_bkey_ptrs_invalid() 2023-10-22 17:08:50 -04:00
varint.c bcachefs: New varints 2023-10-22 17:08:46 -04:00
varint.h bcachefs: New varints 2023-10-22 17:08:46 -04:00
vstructs.h
xattr.c bcachefs: Some project id fixes 2023-10-22 17:08:44 -04:00
xattr.h bcachefs: Make bkey types globally unique 2023-10-22 17:08:12 -04:00