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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-12 00:31:50 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-01 19:47:37 +0300 |
| commit | cb52d23e77a6e5e9588962ba7e283b0d0d2c1976 (patch) | |
| tree | 0ef5cb88faca56b5856ca8d76fe6ae615726038f /fs/bcachefs/btree_update.h | |
| parent | 5927310dcfc9360ca7f8366b468ad52681bf5a27 (diff) | |
| download | linux-cb52d23e77a6e5e9588962ba7e283b0d0d2c1976.tar.xz | |
bcachefs: Rename BTREE_INSERT flags
BTREE_INSERT flags are actually transaction commit flags - rename them
for clarity.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_update.h')
| -rw-r--r-- | fs/bcachefs/btree_update.h | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/fs/bcachefs/btree_update.h b/fs/bcachefs/btree_update.h index 49a2d832b460..14a2315aa88e 100644 --- a/fs/bcachefs/btree_update.h +++ b/fs/bcachefs/btree_update.h @@ -21,26 +21,28 @@ void bch2_btree_add_journal_pin(struct bch_fs *, struct btree *, u64); void bch2_btree_insert_key_leaf(struct btree_trans *, struct btree_path *, struct bkey_i *, u64); -enum btree_insert_flags { +#define BCH_TRANS_COMMIT_FLAGS() \ + x(no_enospc, "don't check for enospc") \ + x(no_check_rw, "don't attempt to take a ref on c->writes") \ + x(lazy_rw, "go read-write if we haven't yet - only for use in recovery") \ + x(no_journal_res, "don't take a journal reservation, instead " \ + "pin journal entry referred to by trans->journal_res.seq") \ + x(journal_reclaim, "operation required for journal reclaim; may return error" \ + "instead of deadlocking if BCH_WATERMARK_reclaim not specified")\ + +enum __bch_trans_commit_flags { /* First bits for bch_watermark: */ - __BTREE_INSERT_NOFAIL = BCH_WATERMARK_BITS, - __BTREE_INSERT_NOCHECK_RW, - __BTREE_INSERT_LAZY_RW, - __BTREE_INSERT_JOURNAL_REPLAY, - __BTREE_INSERT_JOURNAL_RECLAIM, + __BCH_TRANS_COMMIT_FLAGS_START = BCH_WATERMARK_BITS, +#define x(n, ...) __BCH_TRANS_COMMIT_##n, + BCH_TRANS_COMMIT_FLAGS() +#undef x }; -/* Don't check for -ENOSPC: */ -#define BTREE_INSERT_NOFAIL BIT(__BTREE_INSERT_NOFAIL) - -#define BTREE_INSERT_NOCHECK_RW BIT(__BTREE_INSERT_NOCHECK_RW) -#define BTREE_INSERT_LAZY_RW BIT(__BTREE_INSERT_LAZY_RW) - -/* Insert is for journal replay - don't get journal reservations: */ -#define BTREE_INSERT_JOURNAL_REPLAY BIT(__BTREE_INSERT_JOURNAL_REPLAY) - -/* Insert is being called from journal reclaim path: */ -#define BTREE_INSERT_JOURNAL_RECLAIM BIT(__BTREE_INSERT_JOURNAL_RECLAIM) +enum bch_trans_commit_flags { +#define x(n, ...) BCH_TRANS_COMMIT_##n = BIT(__BCH_TRANS_COMMIT_##n), + BCH_TRANS_COMMIT_FLAGS() +#undef x +}; int bch2_btree_delete_extent_at(struct btree_trans *, struct btree_iter *, unsigned, unsigned); |