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Author SHA1 Message Date
Kent Overstreet
9623ab27ab bcachefs: Btree update path cleanup 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:18 -04:00
Kent Overstreet
0dc17247f1 bcachefs: kill struct btree_insert 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:18 -04:00
Kent Overstreet
0564b16782 bcachefs: convert bch2_btree_insert_at() usage to bch2_trans_commit() 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:18 -04:00
Kent Overstreet
94d290e40c bcachefs: drop btree_insert->did_work 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
9a12b1b097 bcachefs: Refactor extent insert path 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
c93cead058 bcachefs: Always use bch2_extent_trim_atomic() 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
db8a5f0a6a bcachefs: fix bch2_mark_bkey_replicas() call 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
18c9883e1c bcachefs: fix bch2_invalidate_one_bucket2() during journal replay 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
61f321fc8b bcachefs: Make deferred inode updates a mount option 
Journal reclaim may still need performance tuning

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
3aea434272 bcachefs: Fix for shutting down before fs started marking it clean 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
844045581e bcachefs: Fix for when compressed extent is split during journal replay 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
a8e00bd48a bcachefs: increase BTREE_ITER_MAX 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
db6447b383 bcachefs: fix a faulty assertion 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
812af308de bcachefs: assertion to catch outstanding bug 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
b5d056358d bcachefs: minor journal reclaim fixes 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
59928c1220 bcachefs: Don't BUG_ON() on bucket sector count overflow 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
446c562c2c bcachefs: Remove direct use of bch2_btree_iter_link() 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
5154704b29 bcachefs: Use deferred btree updates for inode updates 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
3e5d6c59be bcachefs: Use journal preres for deferred btree updates 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
68ef94a63c bcachefs: Add a pre-reserve mechanism for the journal 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
9ace606e93 bcachefs: Don't block on reclaim_lock from journal_res_get 
When we're doing btree updates from journal flush, this becomes a
locking inversion

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
03d5eaed86 bcachefs: bch2_journal_space_available improvements 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
2384db8f32 bcachefs: Separate discards from rest of journal reclaim 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
0ce2dbbe99 bcachefs: ja->discard_idx, ja->dirty_idx 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:17 -04:00
Kent Overstreet
fcbf3e5096 bcachefs: Allocator startup fixes/refactoring 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
dc9aa17841 bcachefs: Drop a faulty assertion 
the assertion was meant to check that bch2_journal_reclaim_fast() was
always being called, but since the atomic dec can happen outside of
j->lock the assertion itself can race

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
1633e492ce bcachefs: improved flush_held_btree_writes() 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
6409c6a0ae bcachefs: use correct wq for journal reclaim 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
e5a66496a0 bcachefs: Journal reclaim refactoring 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
2d3b581039 bcachefs: Better journal debug 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
c8cc5b3e3f bcachefs: Don't get journal reservation until after we know insert will succeed 
Checking if we can do the insert after getting the journal reservation
means potentially wasting space in the journal, which will break the new
pre reservation mechanism

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
8db2acde2f bcachefs: fix integer underflow in journal code 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
28062d320b bcachefs: Fix gc handling of bucket gens 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
86a225c42d bcachefs: fix a deadlock on startup 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
3c5fa33a55 bcachefs: force str_hash code to be inlined 
the btree trans iterator stuff relies on a dirty horrible hack that uses
a short backtrace to generate tokens, and gcc uninlining these functions
breaks that hack. ugh.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
d16b4a77a5 bcachefs: Assorted journal refactoring 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
ecf37a4a80 bcachefs: fs_usage_u64s() 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
768ac63924 bcachefs: Add a mechanism for blocking the journal 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
8fe826f90a bcachefs: Convert bucket invalidation to key marking path 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
73c27c6095 bcachefs: fixes for cached data accounting 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
8c96cfccf0 bcachefs: fix more locking bugs 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
8777210b92 bcachefs: refactor key marking code a bit 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
2ecc6171a3 bcachefs: Fix double counting when gc is running 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
39fbc5a49f bcachefs: gc lock no longer needed for disk reservations 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:16 -04:00
Kent Overstreet
76f4c7b0c3 bcachefs: Fix oldest_gen handling 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:15 -04:00
Kent Overstreet
053dbb377d bcachefs: Fix a locking bug 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:15 -04:00
Kent Overstreet
6639339253 bcachefs: Fix a lockdep splat 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:15 -04:00
Kent Overstreet
f7e76361c4 bcachefs: no need to run gc when initializing new fs 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:15 -04:00
Kent Overstreet
6d033aa404 bcachefs: Don't need to walk inodes on clean shutdown 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:15 -04:00
Kent Overstreet
1df42b5715 bcachefs: don't do initial gc if have alloc info feature 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
 2023-10-22 17:08:15 -04:00