linux.git/fs/bcachefs/alloc_background.c, branch v6.8 Linux kernel source tree bcachefs: discard path uses unlock_long() 2024-01-24T22:27:46+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-01-22T23:08:51+00:00 096386a5bcf02e4053dc8b6cacb09a8493eeee4f Some (bad) devices can have really terrible discard latency; we don't want them blocking memory reclaim and causing warnings. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Some (bad) devices can have really terrible discard latency; we don't
want them blocking memory reclaim and causing warnings.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Avoid flushing the journal in the discard path 2024-01-21T18:27:09+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-01-15T22:56:22+00:00 a6548c8b5eb541e77ffcf497e8761f34172ff828 When issuing discards, we may need to flush the journal if there's too many buckets that can't be discarded until a journal flush. But the heuristic was bad; we should be comparing the number of buckets that need to flushes against the number of free buckets, not the number of buckets we saw. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
When issuing discards, we may need to flush the journal if there's too
many buckets that can't be discarded until a journal flush.

But the heuristic was bad; we should be comparing the number of buckets
that need to flushes against the number of free buckets, not the number
of buckets we saw.

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_TRIGGER_ATOMIC 2024-01-21T11:01:45+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-01-07T22:14:46+00:00 38c23fb809f60bda1adfc431b18200b8f68c2025 Add a new flag to be explicit about when we're running atomic triggers. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Add a new flag to be explicit about when we're running atomic triggers.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: drop to_text code for obsolete bps in alloc keys 2024-01-21T11:01:45+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-01-07T00:47:09+00:00 9d5dba2ba86de28f74497d9018889918d368d9fa Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: fsck_err()s don't need to manually check c->sb.version anymore 2024-01-06T04:24:21+00:00 Kent Overstreet kent.overstreet@linux.dev 2024-01-04T04:29:02+00:00 074cbcdaeee433a02d6d0565b936bee0915cc5da Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: unify alloc trigger 2024-01-06T04:24:20+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-28T06:21:01+00:00 153d1c63c2aca97871be2f67551eb992f95488ab Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: move bch2_mark_alloc() to alloc_background.c 2024-01-06T04:24:20+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-28T05:59:17+00:00 6820ac2cdc3095ac9d2eac62dc7c89bdcee9b8c4 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: trans_mark now takes bkey_s 2024-01-06T04:24:19+00:00 Kent Overstreet kent.overstreet@linux.dev 2023-12-28T04:19:09+00:00 717296c34c8d9d13d7aad4d710b0c3bdb285783b Prep work for disk space accounting rewrite: we're going to want to use a single callback for both of our current triggers, so we need to change them to have the same type signature first. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Prep work for disk space accounting rewrite: we're going to want to use
a single callback for both of our current triggers, so we need to change
them to have the same type signature first.

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>