linux.git/fs/bcachefs/alloc_foreground.c, branch v6.9 Linux kernel source tree bcachefs: BCH_WATERMARK_interior_updates 2024-04-02T01:14:02+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-04-01T23:20:36+00:00 e2a316b3cc45a1198f3feb18707403bb7f0cbc15 This adds a new watermark, higher priority than BCH_WATERMARK_reclaim, for interior btree updates. We've seen a deadlock where journal replay triggers a ton of btree node merges, and these use up all available open buckets and then interior updates get stuck. One cause of this is that we're currently lacking btree node merging on write buffer btrees - that needs to be fixed as well. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
This adds a new watermark, higher priority than BCH_WATERMARK_reclaim,
for interior btree updates. We've seen a deadlock where journal replay
triggers a ton of btree node merges, and these use up all available open
buckets and then interior updates get stuck.

One cause of this is that we're currently lacking btree node merging on
write buffer btrees - that needs to be fixed as well.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Fix lost transaction restart error 2024-03-18T04:24:23+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-03-18T04:13:34+00:00 ec35b3048140275600e026ebe46ec8484fbd5d7a Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: pull out time_stats.[ch] 2024-03-14T01:30:35+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-03-14T00:16:40+00:00 f1ca1abfb0275db241363743ed3606b25b2b1a5c prep work for lifting out of fs/bcachefs/ Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
prep work for lifting out of fs/bcachefs/

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: helpers for printing data types 2024-01-21T11:01:45+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-01-07T01:57:43+00:00 e58f963cecbdb08f28334122afba93a7840beabc We need bounds checking since new versions may introduce new data types. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
We need bounds checking since new versions may introduce new data types.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: btree_iter -> btree_path_idx_t 2024-01-01T16:47:43+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-04T05:39:38+00:00 07f383c71fadc952059ed4ffe37dd465bda4ad3e Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: for_each_member_device_rcu() now declares loop iter 2024-01-01T16:47:42+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-17T07:34:05+00:00 41b84fb489f7707af4490d1e5e22d88f3207da71 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: use track_event_change() for allocator blocked stats 2024-01-01T16:47:42+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-11T15:15:18+00:00 6d5c606c1cdc4e7c3d2ca83660e9f68827fc04ed Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: simplify bch_devs_list 2024-01-01T16:47:42+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-24T02:02:45+00:00 037a2d9f48285bf3bfed0f55f1aee04d8b329d07 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Fix open coded set_btree_iter_dontneed() 2024-01-01T16:47:40+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-06T22:53:59+00:00 a0acc24fedbe067b30f4320daa8d63b404f6ccd9 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: ONLY_SPECIFIED_DEVS doesn't mean ignore durability anymore 2024-01-01T16:47:39+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-11-29T00:47:26+00:00 48dade81760ed551898ec20f59ace7ac2f5620b3 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>