Commits · 460651ee86b2d2e0cf1a70a15a07031213e27181 · Kirill Smelkov / linux

22 Oct, 2023 40 commits
- bcachefs: Various improvements to bch2_alloc_write() · 460651ee
  Kent Overstreet authored Apr 17, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  460651ee
- bcachefs: bch2_trans_mark_update() · 932aa837
  Kent Overstreet authored Mar 11, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  932aa837
- bcachefs: btree_bkey_cached_common · c43a6ef9
  Kent Overstreet authored Jun 06, 2020
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This is prep work for the btree key cache: btree iterators will point to
either struct btree, or a new struct bkey_cached.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  c43a6ef9
- bcachefs: Write out fs usage consistently · 5e82a9a1
  Kent Overstreet authored Feb 10, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  5e82a9a1
- bcachefs: Avoid write lock on mark_lock · fca1223c
  Kent Overstreet authored Dec 03, 2020
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mark_lock is a frequently taken lock, and there's also potential for
deadlocks since currently bch2_clear_page_bits which is called from
memory reclaim has to take it to drop disk reservations.

The disk reservation get path takes it when it recalculates the number
of sectors known to be available, but it's not really needed for
consistency.  We just want to make sure we only have one thread updating
the sectors_available count, which we can do with a dedicated mutex.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  fca1223c
- bcachefs: Fix a bug with multiple iterators being traversed · 33eb63e5
  Kent Overstreet authored May 14, 2019
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If upgrade fails on one iterator, but it was copied from another
iterator and will be freed before transaction restart, then the original
iterator will get traversed first, so we need to make required btree
nodes on the original iterator will be traversed too.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  33eb63e5
- bcachefs: fix bch2_rbio_narrow_crcs() · 1fe93f88
  Kent Overstreet authored May 15, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  1fe93f88
- bcachefs: Fix journal shutdown path · 1f7d45be
  Kent Overstreet authored May 10, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  1f7d45be
- bcachefs: Fix fsync error reporting · 75812e70
  Kent Overstreet authored Apr 17, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  75812e70
- bcachefs: bch2_bkey_ptrs_invalid() · 3811aa6d
  Kent Overstreet authored May 11, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  3811aa6d
- bcachefs: Don't hardcode BTREE_ID_EXTENTS · ab5c63f5
  Kent Overstreet authored May 11, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ab5c63f5
- bcachefs: fix bch2_flags_to_text() · a7451c42
  Kent Overstreet authored Apr 29, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  a7451c42
- bcachefs: Add actual tracepoints for transaction restarts · ba5c6557
  Kent Overstreet authored Apr 23, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ba5c6557
- bcachefs: copy correct journal_seq to dir in create · 69eb5390
  Kent Overstreet authored Apr 17, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  69eb5390
- bcachefs: Return errors from for_each_btree_key() · 94f651e2
  Kent Overstreet authored Apr 17, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  94f651e2
- bcachefs: fix triggers for stripes btree · 201a4d4c
  Kent Overstreet authored Apr 17, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  201a4d4c
- bcachefs: use same timesource as current_time() · ea416023
  Kent Overstreet authored Apr 16, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ea416023
- bcachefs: Fix hang while shutting down · f80b4e64
  Kent Overstreet authored Apr 16, 2019
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If the allocator thread exited before bch2_dev_allocator_stop() was
called (because of an error), bch2_dev_allocator_quiesce() could hang.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  f80b4e64
- bcachefs: lockdep fix when going rw from bch2_alloc_write() · 53beb841
  Kent Overstreet authored Apr 16, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  53beb841
- bcachefs: Mark overwrites from journal replay in initial gc · c6dd04f8
  Kent Overstreet authored Apr 15, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  c6dd04f8
- bcachefs: Deduplicate keys in the journal before replay · d0734356
  Kent Overstreet authored Apr 11, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  d0734356
- bcachefs: Journal replay refactoring · 644d180b
  Kent Overstreet authored Apr 11, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  644d180b
- bcachefs: cmp_int() · 3ea2b1e1
  Kent Overstreet authored Apr 12, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  3ea2b1e1
- bcachefs: Pass flags arg to bch2_alloc_write() · a0e0bda1
  Kent Overstreet authored Apr 06, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  a0e0bda1
- bcachefs: allocate sb_read_scratch with __get_free_page · d1170ce5
  Kent Overstreet authored Apr 06, 2019
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kmalloc allocations aren't guranteed alignment for io
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  d1170ce5
- bcachefs: delete duplicated code · 478259b7
  Kent Overstreet authored Apr 05, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  478259b7
- bcachefs: disallow ever going rw if nochanges or noreplay · 330581f1
  Kent Overstreet authored Apr 05, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  330581f1
- bcachefs: initial gc no longer needs to touch every node · 4881fdb7
  Kent Overstreet authored Apr 04, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  4881fdb7
- bcachefs: Rewrite journal_seq_blacklist machinery · 1dd7f9d9
  Kent Overstreet authored Apr 04, 2019
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Now, we store blacklisted journal sequence numbers in the superblock,
not the journal: this helps to greatly simplify the code, and more
importantly it's now implemented in a way that doesn't require all btree
nodes to be visited before starting the journal - instead, we
unconditionally blacklist the next 4 journal sequence numbers after an
unclean shutdown.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  1dd7f9d9
- bcachefs: don't lose errors from iterators that have been freed · ece254b2
  Kent Overstreet authored Apr 04, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ece254b2
- bcachefs: free trans->mem on commit · 2a039f1e
  Kent Overstreet authored Apr 03, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  2a039f1e
- bcachefs: add ability to run gc on metadata only · a1d58243
  Kent Overstreet authored Mar 29, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  a1d58243
- bcachefs: Convert gc errors to fsck errors · cccf4e6d
  Kent Overstreet authored Mar 28, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  cccf4e6d
- bcachefs: ratelimit copygc warning · ac7f0d77
  Kent Overstreet authored Apr 03, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ac7f0d77
- bcachefs: minor fsck fix · dcf77129
  Kent Overstreet authored Mar 31, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  dcf77129
- bcachefs: Fsck locking improvements · 6bd13057
  Kent Overstreet authored Mar 31, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  6bd13057
- bcachefs: Caller now responsible for calling mark_key for gc · 36e916e1
  Kent Overstreet authored Mar 29, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  36e916e1
- bcachefs: Refactor bch2_fs_recovery() · 7b512638
  Kent Overstreet authored Mar 29, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  7b512638
- bcachefs: fix bch2_trans_unlock() · 4c1c1e39
  Kent Overstreet authored Mar 31, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  4c1c1e39
- bcachefs: add missing bch2_btree_iter_node_drop() call · a2b6b072
  Kent Overstreet authored Mar 29, 2019
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  a2b6b072