iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/fs/bcachefs
History
Kent Overstreet d94189ad56 bcachefs: Debug mode for c->writes references 
This adds a debug mode where we split up the c->writes refcount into
distinct refcounts for every codepath that takes a reference, and adds
sysfs code to print the value of each ref.

This will make it easier to debug shutdown hangs due to refcount leaks.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:09:50 -04:00
..
acl.c
bcachefs: Assorted checkpatch fixes
2023-10-22 17:09:44 -04:00
acl.h
bcachefs: Plumb through subvolume id
2023-10-22 17:09:12 -04:00
alloc_background.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
alloc_background.h
bcachefs: Better inlining for bch2_alloc_to_v4_mut
2023-10-22 17:09:49 -04:00
alloc_foreground.c
bcachefs: Better inlining in core write path
2023-10-22 17:09:49 -04:00
alloc_foreground.h
bcachefs: Better inlining in core write path
2023-10-22 17:09:49 -04:00
alloc_types.h
bcachefs: bucket_alloc_state
2023-10-22 17:09:42 -04:00
bcachefs_format.h
bcachefs: Better inlining for bch2_alloc_to_v4_mut
2023-10-22 17:09:49 -04:00
bcachefs_ioctl.h
bcachefs: Convert to __packed and __aligned
2023-10-22 17:09:45 -04:00
bcachefs.h
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
bkey_buf.h
bcachefs: Move bkey bkey_unpack_key() to bkey.h
2023-10-22 17:09:45 -04:00
bkey_cmp.h
bcachefs: bch2_bkey_cmp_packed_inlined()
2023-10-22 17:09:45 -04:00
bkey_methods.c
bcachefs: More errcode cleanup
2023-10-22 17:09:48 -04:00
bkey_methods.h
bcachefs: New bpos_cmp(), bkey_cmp() replacements
2023-10-22 17:09:47 -04:00
bkey_sort.c
bcachefs: Btree split improvement
2023-10-22 17:09:46 -04:00
bkey_sort.h
bcachefs: Kill bch2_sort_repack_merge()
2023-10-22 17:09:19 -04:00
bkey.c
bcachefs: Add some unlikely() annotations
2023-10-22 17:09:48 -04:00
bkey.h
bcachefs: bkey_min(), bkey_max()
2023-10-22 17:09:48 -04:00
bset.c
bcachefs: New bpos_cmp(), bkey_cmp() replacements
2023-10-22 17:09:47 -04:00
bset.h
bcachefs: Btree split improvement
2023-10-22 17:09:46 -04:00
btree_cache.c
bcachefs: Use six_lock_ip()
2023-10-22 17:09:50 -04:00
btree_cache.h
bcachefs: Move bkey bkey_unpack_key() to bkey.h
2023-10-22 17:09:45 -04:00
btree_gc.c
bcachefs: Better inlining for bch2_alloc_to_v4_mut
2023-10-22 17:09:49 -04:00
btree_gc.h
bcachefs: Fix a null ptr deref
2023-10-22 17:09:31 -04:00
btree_io.c
bcachefs: Improve btree node read error path
2023-10-22 17:09:50 -04:00
btree_io.h
bcachefs: Plumb saw_error through to btree_err()
2023-10-22 17:09:48 -04:00
btree_iter.c
bcachefs: Switch a BUG_ON() to a panic()
2023-10-22 17:09:50 -04:00
btree_iter.h
bcachefs: Use for_each_btree_key_upto() more consistently
2023-10-22 17:09:50 -04:00
btree_key_cache.c
bcachefs: Don't call bch2_journal_pin_drop() under key cache lock
2023-10-22 17:09:50 -04:00
btree_key_cache.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
btree_locking.c
bcachefs: Use six_lock_ip()
2023-10-22 17:09:50 -04:00
btree_locking.h
bcachefs: Use six_lock_ip()
2023-10-22 17:09:50 -04:00
btree_types.h
bcachefs: Use six_lock_ip()
2023-10-22 17:09:50 -04:00
btree_update_interior.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
btree_update_interior.h
bcachefs: Improved btree write statistics
2023-10-22 17:09:45 -04:00
btree_update_leaf.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
btree_update.h
bcachefs: Fix bch2_trans_reset_updates()
2023-10-22 17:09:50 -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: Better inlining for bch2_alloc_to_v4_mut
2023-10-22 17:09:49 -04:00
buckets.h
bcachefs: Fixes for building in userspace
2023-10-22 17:09:46 -04:00
chardev.c
bcachefs: Fix BCH_IOCTL_DISK_SET_STATE
2023-10-22 17:09:47 -04:00
chardev.h
…
checksum.c
bcachefs: Inlining improvements
2023-10-22 17:09:45 -04:00
checksum.h
bcachefs: Inlining improvements
2023-10-22 17:09:45 -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: __bio_compress() fix up.
2023-10-22 17:09:44 -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: Fix rereplicate when we already have a cached pointer
2023-10-22 17:09:49 -04:00
data_update.h
bcachefs: Handle dropping pointers in data_update path
2023-10-22 17:09:42 -04:00
debug.c
bcachefs: debug: Fix some locking bugs
2023-10-22 17:09:49 -04:00
debug.h
bcachefs: Update bch2_btree_verify()
2023-10-22 17:09:01 -04:00
dirent.c
bcachefs: More errcode cleanup
2023-10-22 17:09:48 -04:00
dirent.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
disk_groups.c
bcachefs: More errcode cleanup
2023-10-22 17:09:48 -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: Fix an include
2023-10-22 17:09:47 -04:00
ec.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
ec.h
bcachefs: ec_stripe_delete_work() now takes ref on c->writes
2023-10-22 17:09:50 -04:00
errcode.c
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
errcode.h
bcachefs: Convert EAGAIN errors to private error codes
2023-10-22 17:09:49 -04:00
error.c
bcachefs: Improve btree node read error path
2023-10-22 17:09:50 -04:00
error.h
bcachefs: Dump transaction updates before panicing
2023-10-22 17:09:49 -04:00
extent_update.c
bcachefs: Use for_each_btree_key_upto() more consistently
2023-10-22 17:09:50 -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: Better inlining in core write path
2023-10-22 17:09:49 -04:00
extents.h
bcachefs: Better inlining in core write path
2023-10-22 17:09:49 -04:00
eytzinger.h
bcachefs: Make eytzinger size parameter more conventional
2023-10-22 17:09:21 -04:00
fifo.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
fs-common.c
bcachefs: Assorted checkpatch fixes
2023-10-22 17:09:44 -04:00
fs-common.h
bcachefs: Add BCH_SUBVOLUME_UNLINKED
2023-10-22 17:09:15 -04:00
fs-io.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
fs-io.h
bcachefs: Delete bch_writepage
2023-10-22 17:09:32 -04:00
fs-ioctl.c
bcachefs: Support FS_XFLAG_PROJINHERIT
2023-10-22 17:09:43 -04:00
fs-ioctl.h
bcachefs: Fix mtime/ctime updates
2023-10-22 17:08:07 -04:00
fs.c
bcachefs: More errcode cleanup
2023-10-22 17:09:48 -04:00
fs.h
bcachefs: Factor out two_state_shared_lock
2023-10-22 17:09:45 -04:00
fsck.c
bcachefs: Use for_each_btree_key_upto() more consistently
2023-10-22 17:09:50 -04:00
fsck.h
bcachefs: Drop bch2_fsck_inode_nlink()
2023-10-22 17:08:59 -04:00
inode.c
bcachefs: bch2_inode_opts_get()
2023-10-22 17:09:49 -04:00
inode.h
bcachefs: bch2_inode_opts_get()
2023-10-22 17:09:49 -04:00
io_types.h
bcachefs: Error message improvement
2023-10-22 17:09:46 -04:00
io.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
io.h
bcachefs: Kill BCH_WRITE_FLUSH
2023-10-22 17:09:45 -04:00
journal_io.c
bcachefs: Log more messages in the journal
2023-10-22 17:09:48 -04:00
journal_io.h
bcachefs: Log more messages in the journal
2023-10-22 17:09:48 -04:00
journal_reclaim.c
bcachefs: Fix bch2_journal_flush_device_pins()
2023-10-22 17:09:48 -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: More errcode cleanup
2023-10-22 17:09:48 -04:00
journal_sb.h
bcachefs: bch_sb_field_journal_v2
2023-10-22 17:09:29 -04:00
journal_seq_blacklist.c
bcachefs: More errcode cleanup
2023-10-22 17:09:48 -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: Log more messages in the journal
2023-10-22 17:09:48 -04:00
journal.c
bcachefs: Convert EAGAIN errors to private error codes
2023-10-22 17:09:49 -04:00
journal.h
bcachefs: Convert EAGAIN errors to private error codes
2023-10-22 17:09:49 -04:00
Kconfig
bcachefs: time stats now uses the mean_and_variance module.
2023-10-22 17:09:43 -04:00
keylist_types.h
…
keylist.c
bcachefs: New bpos_cmp(), bkey_cmp() replacements
2023-10-22 17:09:47 -04:00
keylist.h
bcachefs: DIO write path optimization
2023-10-22 17:09:45 -04:00
lru.c
bcachefs: Better inlining for bch2_alloc_to_v4_mut
2023-10-22 17:09:49 -04:00
lru.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
Makefile
bcachefs: Factor out two_state_shared_lock
2023-10-22 17:09:45 -04:00
mean_and_variance_test.c
bcachefs: Mean and variance
2023-10-22 17:09:43 -04:00
mean_and_variance.c
bcachefs: Mean and variance
2023-10-22 17:09:43 -04:00
mean_and_variance.h
bcachefs: Mean and variance
2023-10-22 17:09:43 -04:00
migrate.c
bcachefs: New btree helpers
2023-10-22 17:09:48 -04:00
migrate.h
…
move_types.h
bcachefs: add progress stats to sysfs
2023-10-22 17:09:10 -04:00
move.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
move.h
bcachefs: Fixes for building in userspace
2023-10-22 17:09:46 -04:00
movinggc.c
bcachefs: Better inlining for bch2_alloc_to_v4_mut
2023-10-22 17:09:49 -04:00
movinggc.h
bcachefs: Improve bucket_alloc_fail tracepoint
2023-10-22 17:09:36 -04:00
opts.c
bcachefs: bch2_inode_opts_get()
2023-10-22 17:09:49 -04:00
opts.h
bcachefs: bch2_inode_opts_get()
2023-10-22 17:09:49 -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: Use for_each_btree_key_upto() more consistently
2023-10-22 17:09:50 -04:00
quota.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
rebalance_types.h
bcachefs: add progress stats to sysfs
2023-10-22 17:09:10 -04:00
rebalance.c
bcachefs: Fixes for building in userspace
2023-10-22 17:09:46 -04:00
rebalance.h
bcachefs: Convert various code to printbuf
2023-10-22 17:08:43 -04:00
recovery.c
bcachefs: Convert EROFS errors to private error codes
2023-10-22 17:09:49 -04:00
recovery.h
bcachefs: Fix btree_and_journal_iter
2023-10-22 17:09:33 -04:00
reflink.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
reflink.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
replicas_types.h
bcachefs: Fix bch2_trans_reset_updates()
2023-10-22 17:09:50 -04:00
replicas.c
bcachefs: Fix memleak in replicas_table_update()
2023-10-22 17:09:50 -04:00
replicas.h
bcachefs: Fix bch2_trans_reset_updates()
2023-10-22 17:09:50 -04:00
siphash.c
bcachefs: Assorted checkpatch fixes
2023-10-22 17:09:44 -04:00
siphash.h
…
six.c
six locks: Improved optimistic spinning
2023-10-22 17:09:50 -04:00
six.h
six locks: Improved optimistic spinning
2023-10-22 17:09:50 -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: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
subvolume.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00
super_types.h
bcachefs: Freespace, need_discard btrees
2023-10-22 17:09:29 -04:00
super-io.c
bcachefs: Convert EROFS errors to private error codes
2023-10-22 17:09:49 -04:00
super-io.h
bcachefs: Freespace, need_discard btrees
2023-10-22 17:09:29 -04:00
super.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
super.h
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
sysfs.c
bcachefs: Debug mode for c->writes references
2023-10-22 17:09:50 -04:00
sysfs.h
bcachefs: Add persistent counters
2023-10-22 17:09:32 -04:00
tests.c
bcachefs: Use for_each_btree_key_upto() more consistently
2023-10-22 17:09:50 -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: Improve btree_reserve_get_fail tracepoint
2023-10-22 17:09:49 -04:00
two_state_shared_lock.c
bcachefs: Factor out two_state_shared_lock
2023-10-22 17:09:45 -04:00
two_state_shared_lock.h
bcachefs: Factor out two_state_shared_lock
2023-10-22 17:09:45 -04:00
util.c
bcachefs: Use trylock in bch2_prt_backtrace()
2023-10-22 17:09:49 -04:00
util.h
bcachefs: Delete atomic_inc_bug()
2023-10-22 17:09:46 -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: More errcode cleanup
2023-10-22 17:09:48 -04:00
xattr.h
bcachefs: More style fixes
2023-10-22 17:09:45 -04:00