Commits · eeb83e25bb07ff1d00297c541c03e35c8c3c762c · Kirill Smelkov / linux

22 Oct, 2023 40 commits
- bcachefs: Hold usage_lock over mark_key and fs_usage_apply · eeb83e25
  Kent Overstreet authored Nov 22, 2018
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Fixes an inconsistency at the end of gc
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  eeb83e25
- bcachefs: Stripes now properly subject to gc · dfe9bfb3
  Kent Overstreet authored Nov 24, 2018
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gc now verifies the contents of the stripes radix tree, important for
persistent alloc info
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  dfe9bfb3
- bcachefs: Btree locking fix, refactoring · ad7ae8d6
  Kent Overstreet authored Nov 23, 2018
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Hit an assertion, probably spurious, indicating an iterator was unlocked
when it shouldn't have been (spurious because it wasn't locked at all
when the caller called btree_insert_at()).

Add a flag, BTREE_ITER_NOUNLOCK, and tighten up the assertions
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ad7ae8d6
- bcachefs: shim for userspace raid library · de5bb710
  Kent Overstreet authored Nov 23, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  de5bb710
- Revert "bcachefs: start erasure coding after journal replay" · 4e65431c
  Kent Overstreet authored Nov 23, 2018
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This reverts commit 36f389604294dfc953e6f5624ceb683818d32f28.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  4e65431c
- bcachefs: Allow for new alloc fields · e8897337
  Kent Overstreet authored Nov 22, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  e8897337
- bcachefs: gc now operates on second set of bucket marks · 9ca53b55
  Kent Overstreet authored Jul 23, 2018
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This means we can now use gc to verify the allocation information -
important for testing persistant alloc info
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  9ca53b55
- bcachefs: fix mempool double initialization · e6473691
  Kent Overstreet authored Nov 21, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  e6473691
- bcachefs: fix btree iterator bug when using depth > 0 · 8812600c
  Kent Overstreet authored Nov 21, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  8812600c
- bcachefs: Allocator startup improvements · 61274e9d
  Kent Overstreet authored Nov 18, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  61274e9d
- bcachefs: Journal refactoring · a9ec3454
  Kent Overstreet authored Nov 18, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  a9ec3454
- bcachefs: Don't block on journal reservation with btree locks held · f1a79365
  Kent Overstreet authored Nov 18, 2018
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Fixes a deadlock between the allocator thread, when it first starts up,
and journal replay
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  f1a79365
- bcachefs: start erasure coding after journal replay · 129550c4
  Kent Overstreet authored Nov 18, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  129550c4
- bcachefs: Clean up, possixly fix page disk reservation accounting · f81b648d
  Kent Overstreet authored Nov 14, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  f81b648d
- bcachefs: Fix an error path · b1ba2359
  Kent Overstreet authored Nov 14, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  b1ba2359
- bcachefs: fix typo when picking read method · 283cca30
  Kent Overstreet authored Nov 13, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  283cca30
- bcachefs: Erasure coding · cd575ddf
  Kent Overstreet authored Nov 01, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  cd575ddf
- bcachefs: More btree gc refactorings · 91f8b567
  Kent Overstreet authored Nov 12, 2018
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more prep work for erasure coding
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  91f8b567
- bcachefs: Centralize marking of replicas in btree update path · 1d25849c
  Kent Overstreet authored Nov 07, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  1d25849c
- bcachefs: Move key marking out of extents.c · b35b1925
  Kent Overstreet authored Nov 05, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  b35b1925
- bcachefs: stripe support for replicas tracking · af9d3bc2
  Kent Overstreet authored Oct 30, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  af9d3bc2
- bcachefs: Check for unsupported features · c258f28e
  Kent Overstreet authored Nov 12, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  c258f28e
- bcachefs: revamp to_text methods · 319f9ac3
  Kent Overstreet authored Nov 09, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  319f9ac3
- bcachefs: delete some dead code · 75369d4e
  Kent Overstreet authored Nov 09, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  75369d4e
- bcachefs: fix a replicas bug · 82ebd49c
  Kent Overstreet authored Nov 09, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  82ebd49c
- bcachefs: Set the last mount time using the realtime clock · a420eea6
  Tim Schlueter authored Nov 04, 2018
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This way the last mount time is actually meaningful instead of just being
various times from 1970 (which happens with the monotonic clock).

Also, roundup_pow_of_two() is undefined when passed in 0, so check before
calling it.
Signed-off-by: Tim Schlueter <schlueter.tim@linux.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  a420eea6
- bcachefs: Disk usage in compressed sectors, not uncompressed · 4628529f
  Kent Overstreet authored Nov 04, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  4628529f
- bcachefs: Assorted fixes for running on very small devices · 8b335bae
  Kent Overstreet authored Nov 04, 2018
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It's now possible to create and use a filesystem on a 512k device with
4k buckets (though at that size we still waste almost half to internal
reserves)
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  8b335bae
- bcachefs: Scale down number of writepoints when low on space · b092dadd
  Kent Overstreet authored Nov 04, 2018
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this means we don't have to reserve space for them when calculating
filesystem capacity
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  b092dadd
- bcachefs: Fix an assertion when rebuilding replicas · 72644db1
  Kent Overstreet authored Nov 03, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  72644db1
- bcachefs: Rename nofsck opt to fsck · 02f1a96c
  Kent Overstreet authored Nov 03, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  02f1a96c
- bcachefs: Fix journal replay when replicas sb section missing · 6bdbfa87
  Kent Overstreet authored Nov 03, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  6bdbfa87
- bcachefs: fix bounds checks in bch2_bio_map() · 636ad1d3
  Kent Overstreet authored Nov 03, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  636ad1d3
- bcachefs: Some fixes for building in userspace · ac10a961
  Kent Overstreet authored Nov 03, 2018
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userspace allocators don't align allocations as nicely as kernel
allocators, which meant that in some cases we weren't allocating big
enough bvec arrays - just make the calculations more rigorous and
explicit to fix it.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  ac10a961
- bcachefs: fix bch2_bkey_print_bfloat · b564513c
  Kent Overstreet authored Nov 01, 2018
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was popping an assertion in the eytzinger code
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  b564513c
- bcachefs: new avoid mechanism for io retries · 5bd95a37
  Kent Overstreet authored Nov 01, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  5bd95a37
- bcachefs: more key marking refactoring · 47799326
  Kent Overstreet authored Nov 01, 2018
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prep work for erasure coding
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  47799326
- bcachefs: replicas: prep work for stripes · 103e2127
  Kent Overstreet authored Oct 30, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  103e2127
- bcachefs: kill struct bch_replicas_cpu_entry · 7a920560
  Kent Overstreet authored Oct 30, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  7a920560
- bcachefs: add functionality for heaps to update backpointers · 198d6700
  Kent Overstreet authored Oct 21, 2018
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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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  198d6700