kernel/linux.git/fs/bcachefs/alloc_foreground.c, branch v6.12.80Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.802024-10-29T10:34:10+00:00bcachefs: Fix deadlock on -ENOSPC w.r.t. partial open buckets2024-10-29T10:34:10+00:00Kent Overstreetkent.overstreet@linux.dev2024-10-27T00:21:41+00:00urn:sha1:778ac324ccfad7b941bba604118e38a19800657b
Open buckets on the partial list should not count as allocated when
we're trying to allocate from the partial list.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Don't filter partial list buckets in open_buckets_to_text()2024-10-29T10:34:10+00:00Kent Overstreetkent.overstreet@linux.dev2024-10-18T06:26:59+00:00urn:sha1:e0fafac5c4b61501f60c3841649170424eda641f
these are an important source of stranded buckets we need to be able to
watch
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Don't use commit_do() unnecessarily2024-10-18T04:49:48+00:00Kent Overstreetkent.overstreet@linux.dev2024-10-14T01:53:26+00:00urn:sha1:a0d11feefb1998204f095fa0400024403d233108
Using commit_do() to call alloc_sectors_start_trans() breaks when we're
randomly injecting transaction restarts - the restart in the commit
causes us to leak the lock that alloc_sectorS_start_trans() takes.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Move tabstop setup to bch2_dev_usage_to_text()2024-09-21T15:39:48+00:00Kent Overstreetkent.overstreet@linux.dev2024-09-04T21:51:16+00:00urn:sha1:8ed4ba3663318f1e89cec1a5e6a13b84e91fc012
No reason for it not to be where it's needed.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: rebalance writes use BCH_WRITE_ONLY_SPECIFIED_DEVS2024-09-21T15:35:20+00:00Kent Overstreetkent.overstreet@linux.dev2024-09-01T20:55:35+00:00urn:sha1:d90c8acd351c042f4bf1676e71c3f80fb3492403
this was an oversight: rebalance is moving data to a specific device, so
we don't want it falling back to the full filesystem
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: BCH_WRITE_ALLOC_NOWAIT no longer applies to open bucket allocation2024-09-21T15:35:20+00:00Kent Overstreetkent.overstreet@linux.dev2024-09-01T21:32:22+00:00urn:sha1:a977f3e162924ef82536ad23448364f2b3e9f026
rebalance writes must be BCH_WRITE_ALLOC_NOWAIT because they don't
allocate from the full filesystem - but we don't want spurious
allocation failures due to open buckets.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: fix prototype to bch2_alloc_sectors_start_trans()2024-09-21T15:35:20+00:00Kent Overstreetkent.overstreet@linux.dev2024-09-01T21:06:28+00:00urn:sha1:2e95497e81010a0f409a7c0ab39404ef591371e9
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: trivial open_bucket_add_buckets() cleanup2024-09-09T13:41:48+00:00Kent Overstreetkent.overstreet@linux.dev2024-08-07T19:44:57+00:00urn:sha1:11827dba08e8b909076fe3a40f0a99a6e3d84eef
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: improve bch2_dev_usage_to_text()2024-08-09T18:40:19+00:00Kent Overstreetkent.overstreet@linux.dev2024-08-09T03:44:00+00:00urn:sha1:1a9e219db15e62760cfcc107ab6df3796d353605
Add a line for capacity
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Make allocator stuck timeout configurable, ratelimit messages2024-08-08T01:04:55+00:00Kent Overstreetkent.overstreet@linux.dev2024-08-07T17:58:57+00:00urn:sha1:cecf72798b25fcb00303392407fccf500a746747
Limit these messages to once every 2 minutes to avoid spamming logs;
with multiple devices the output can be quite significant.
Also, up the default timeout to 30 seconds from 10 seconds.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>