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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-11-13 18:36:33 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:49 -0400 |
| commit | f299d57350b2450c522dc7780400ce811f4847ec (patch) | |
| tree | 4775bbb7ebd4eff2c44d8144ec85e121bf9e51f0 /fs/bcachefs/super-io.c | |
| parent | 7bfbbd88024d70947761e482c856522b43a98d87 (diff) | |
| download | linux-f299d57350b2450c522dc7780400ce811f4847ec.tar.gz linux-f299d57350b2450c522dc7780400ce811f4847ec.tar.bz2 linux-f299d57350b2450c522dc7780400ce811f4847ec.zip | |
bcachefs: Refactor filesystem usage accounting
Various filesystem usage counters are kept in percpu counters, with one
set per in flight journal buffer. Right now all the code that deals with
it assumes that there's only two buffers/sets of counters, but the
number of journal bufs is getting increased to 4 in the next patch - so
refactor that code to not assume a constant.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/super-io.c')
| -rw-r--r-- | fs/bcachefs/super-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/super-io.c b/fs/bcachefs/super-io.c index 5406315340e1..e25ff75b97f3 100644 --- a/fs/bcachefs/super-io.c +++ b/fs/bcachefs/super-io.c @@ -998,7 +998,7 @@ bch2_journal_super_entries_add_common(struct bch_fs *c, for (i = 0; i < ARRAY_SIZE(c->usage); i++) bch2_fs_usage_acc_to_base(c, i); } else { - bch2_fs_usage_acc_to_base(c, journal_seq & 1); + bch2_fs_usage_acc_to_base(c, journal_seq & JOURNAL_BUF_MASK); } { |