diff options
| author | Rob Norris <[email protected]> | 2023-05-16 13:30:26 +1000 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2024-02-15 11:45:05 -0800 |
| commit | 59738541537a859a4558bd34c0e1784fbe28bbcd (patch) | |
| tree | e8a0e7666224f365458803b44f8781c746913c3b /include | |
| parent | 0cb1ef60ae26d855e8f4a959fff66a7693766ea3 (diff) | |
ddt: lift dedup stats out to separate file
We want to add other kinds of dedup-related objects and keep stats for
them. This makes those functions easier to use from outside ddt.c.
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Rob Norris <[email protected]>
Sponsored-by: Klara, Inc.
Sponsored-by: iXsystems, Inc.
Closes #15887
Diffstat (limited to 'include')
| -rw-r--r-- | include/sys/ddt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sys/ddt.h b/include/sys/ddt.h index e6bbaa10e..a15354057 100644 --- a/include/sys/ddt.h +++ b/include/sys/ddt.h @@ -204,6 +204,7 @@ extern void ddt_phys_free(ddt_t *ddt, ddt_key_t *ddk, ddt_phys_t *ddp, extern ddt_phys_t *ddt_phys_select(const ddt_entry_t *dde, const blkptr_t *bp); extern uint64_t ddt_phys_total_refcnt(const ddt_entry_t *dde); +extern void ddt_stat_update(ddt_t *ddt, ddt_entry_t *dde, uint64_t neg); extern void ddt_stat_add(ddt_stat_t *dst, const ddt_stat_t *src, uint64_t neg); extern void ddt_histogram_add(ddt_histogram_t *dst, const ddt_histogram_t *src); |