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Kent Overstreet 125907203c bcachefs: Improve btree key cache shrinker 
The shrinker should start scanning for entries that can be freed oldest
to newest - this way, we can avoid scanning a lot of entries that are
too new to be freed.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:48 -04:00
..
acl.c
bcachefs: Split out btree_trigger_flags
2023-10-22 17:08:33 -04:00
acl.h
…
alloc_background.c
bcachefs: Fix for bad stripe pointers
2023-10-22 17:08:44 -04:00
alloc_background.h
bcachefs: Drop sysfs interface to debug parameters
2023-10-22 17:08:45 -04:00
alloc_foreground.c
bcachefs: Ensure we only allocate one EC bucket per writepoint
2023-10-22 17:08:43 -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: Don't let copygc buckets be stolen by other threads
2023-10-22 17:08:43 -04:00
bcachefs_format.h
bcachefs: New varints
2023-10-22 17:08:46 -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: Take a SRCU lock in btree transactions
2023-10-22 17:08:47 -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_on_stack.h
bcachefs: bkey_on_stack_reassemble()
2023-10-22 17:08:32 -04:00
bkey_sort.c
bcachefs: Drop typechecking from bkey_cmp_packed()
2023-10-22 17:08:46 -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 cache stats to sysfs
2023-10-22 17:08:47 -04:00
btree_cache.h
bcachefs: Add btree cache stats to sysfs
2023-10-22 17:08:47 -04:00
btree_gc.c
bcachefs: Drop sysfs interface to debug parameters
2023-10-22 17:08:45 -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: Add more debug checks
2023-10-22 17:08:47 -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: Dont' use percpu btree_iter buf in userspace
2023-10-22 17:08:47 -04:00
btree_iter.h
bcachefs: Fix spurious transaction restarts
2023-10-22 17:08:46 -04:00
btree_key_cache.c
bcachefs: Improve btree key cache shrinker
2023-10-22 17:08:48 -04:00
btree_key_cache.h
bcachefs: Add a kmem_cache for btree_key_cache objects
2023-10-22 17:08:47 -04:00
btree_locking.h
bcachefs: Improve tracing for transaction restarts
2023-10-22 17:08:45 -04:00
btree_types.h
bcachefs: Improve btree key cache shrinker
2023-10-22 17:08:48 -04:00
btree_update_interior.c
bcachefs: More debug code improvements
2023-10-22 17:08:48 -04:00
btree_update_interior.h
bcachefs: Hack around bch2_varint_decode invalid reads
2023-10-22 17:08:46 -04:00
btree_update_leaf.c
bcachefs: Add accounting for dirty btree nodes/keys
2023-10-22 17:08:46 -04:00
btree_update.h
bcachefs: Btree key cache
2023-10-22 17:08:41 -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 a 64 bit divide
2023-10-22 17:08:47 -04:00
buckets.h
bcachefs: Delete unused arguments
2023-10-22 17:08:43 -04:00
chardev.c
bcachefs: Add an ioctl for resizing journal on a device
2023-10-22 17:08:47 -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: Improve check for when bios are physically contiguous
2023-10-22 17:08:45 -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: Improve stripe triggers/heap code
2023-10-22 17:08:42 -04:00
ec.c
bcachefs: Build fixes for 32bit x86
2023-10-22 17:08:46 -04:00
ec.h
bcachefs: Account for stripe parity sectors separately
2023-10-22 17:08:45 -04:00
error.c
bcachefs: Turn c->state_lock into an rwsem
2023-10-22 17:08:41 -04:00
error.h
bcachefs: Improve assorted error messages
2023-10-22 17:08:40 -04:00
extent_update.c
bcachefs: Fix another iterator counting bug
2023-10-22 17:08:39 -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: Drop sysfs interface to debug parameters
2023-10-22 17:08:45 -04:00
extents.h
bcachefs: Indirect inline data extents
2023-10-22 17:08:45 -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: Deadlock prevention for ei_pagecache_lock
2023-10-22 17:08:46 -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: Set preallocated transaction mem to avoid restarts
2023-10-22 17:08:47 -04:00
fs.h
bcachefs: Deadlock prevention for ei_pagecache_lock
2023-10-22 17:08:46 -04:00
fsck.c
bcachefs: use a radix tree for inum bitmap in fsck
2023-10-22 17:08:46 -04:00
fsck.h
bcachefs: some improvements to startup messages and options
2023-10-22 17:08:21 -04:00
inode.c
bcachefs: Inode delete doesn't need to flush key cache anymore
2023-10-22 17:08:47 -04:00
inode.h
bcachefs: New varints
2023-10-22 17:08:46 -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: New varints
2023-10-22 17:08:46 -04:00
io.h
bcachefs: Add bch2_blk_status_to_str()
2023-10-22 17:08:43 -04:00
journal_io.c
bcachefs: Fix journal entry repair code
2023-10-22 17:08:47 -04:00
journal_io.h
bcachefs: Improvements to the journal read error paths
2023-10-22 17:08:44 -04:00
journal_reclaim.c
bcachefs: Be more precise with journal error reporting
2023-10-22 17:08:47 -04:00
journal_reclaim.h
bcachefs: Btree key cache
2023-10-22 17:08:41 -04:00
journal_seq_blacklist.c
bcachefs: Fix a bug with the journal_seq_blacklist mechanism
2023-10-22 17:08:43 -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: Be more precise with journal error reporting
2023-10-22 17:08:47 -04:00
journal.c
bcachefs: Be more precise with journal error reporting
2023-10-22 17:08:47 -04:00
journal.h
bcachefs: Assorted journal refactoring
2023-10-22 17:08:47 -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: Interior btree updates are now fully transactional
2023-10-22 17:08:40 -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: Don't drop replicas when copygcing ec data
2023-10-22 17:08:45 -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 drop replicas when copygcing ec data
2023-10-22 17:08:45 -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: Don't drop replicas when copygcing ec data
2023-10-22 17:08:45 -04:00
rebalance.h
bcachefs: Convert various code to printbuf
2023-10-22 17:08:43 -04:00
recovery.c
bcachefs: Fix a btree transaction iter overflow
2023-10-22 17:08:47 -04:00
recovery.h
bcachefs: Fix reading of alloc info after unclean shutdown
2023-10-22 17:08:40 -04:00
reflink.c
bcachefs: Indirect inline data extents
2023-10-22 17:08:45 -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: Account for stripe parity sectors separately
2023-10-22 17:08:45 -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: Kill TRANS_RESET_MEM|TRANS_RESET_ITERS
2023-10-22 17:08:35 -04:00
super_types.h
bcachefs: Verify fs hasn't been modified before going rw
2023-10-22 17:08:18 -04:00
super-io.c
bcachefs: Add bch2_blk_status_to_str()
2023-10-22 17:08:43 -04:00
super-io.h
bcachefs: bch2_check_set_feature()
2023-10-22 17:08:32 -04:00
super.c
bcachefs: Add a kmem_cache for btree_key_cache objects
2023-10-22 17:08:47 -04:00
super.h
bcachefs: Fix unmount path
2023-10-22 17:08:44 -04:00
sysfs.c
bcachefs: Add btree cache stats to sysfs
2023-10-22 17:08:47 -04:00
sysfs.h
…
tests.c
bcachefs: Some btree iterator improvements
2023-10-22 17:08:36 -04:00
tests.h
…
trace.c
…
trace.h
bcachefs: Convert tracepoints to use %ps, not %pf
2023-10-22 17:08:47 -04:00
util.c
bcachefs: Convert various code to printbuf
2023-10-22 17:08:43 -04:00
util.h
bcachefs: Convert various code to printbuf
2023-10-22 17:08:43 -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