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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-02-02 23:09:10 +0100 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 23:09:12 +0200 |
| commit | 7a7d17b2f7c23c0891b0cbd13fafd3bc805b1b29 (patch) | |
| tree | dc4c22912655b6b21e721d05baa07646cbf52396 /fs/bcachefs/bkey.h | |
| parent | bcachefs: Convert io paths for snapshots (diff) | |
| download | linux-7a7d17b2f7c23c0891b0cbd13fafd3bc805b1b29.tar.xz linux-7a7d17b2f7c23c0891b0cbd13fafd3bc805b1b29.zip | |
bcachefs: Whiteouts for snapshots
This patch adds KEY_TYPE_whiteout, a new type of whiteout for snapshots,
when we're deleting and the key being deleted is in an ancestor
snapshot - and updates the transaction update/commit path to use it.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/bkey.h')
| -rw-r--r-- | fs/bcachefs/bkey.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/bkey.h b/fs/bcachefs/bkey.h index 904ceb67a029..6a637a408a9f 100644 --- a/fs/bcachefs/bkey.h +++ b/fs/bcachefs/bkey.h @@ -63,7 +63,7 @@ static inline void set_bkey_val_bytes(struct bkey *k, unsigned bytes) #define bkey_deleted(_k) ((_k)->type == KEY_TYPE_deleted) #define bkey_whiteout(_k) \ - ((_k)->type == KEY_TYPE_deleted || (_k)->type == KEY_TYPE_discard) + ((_k)->type == KEY_TYPE_deleted || (_k)->type == KEY_TYPE_whiteout) enum bkey_lr_packed { BKEY_PACKED_BOTH, |