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module: zfs: fix unused, remove argsused

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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12844
This commit is contained in:
наб
2021-12-12 16:06:44 +01:00
committed by Brian Behlendorf
parent 868998220e
commit 14e4e3cb9f
55 changed files with 226 additions and 175 deletions
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module/zfs/dbuf.c
+13 -10
View File
@@ -280,10 +280,10 @@ static unsigned long dbuf_metadata_cache_target_bytes(void);
uint_t dbuf_cache_hiwater_pct = 10;
uint_t dbuf_cache_lowater_pct = 10;
/* ARGSUSED */
static int
dbuf_cons(void *vdb, void *unused, int kmflag)
{
(void) unused, (void) kmflag;
dmu_buf_impl_t *db = vdb;
bzero(db, sizeof (dmu_buf_impl_t));
@@ -296,10 +296,10 @@ dbuf_cons(void *vdb, void *unused, int kmflag)
return (0);
}
/* ARGSUSED */
static void
dbuf_dest(void *vdb, void *unused)
{
(void) unused;
dmu_buf_impl_t *db = vdb;
mutex_destroy(&db->db_mtx);
rw_destroy(&db->db_rwlock);
@@ -783,10 +783,10 @@ dbuf_evict_one(void)
* of the dbuf cache is at or below the maximum size. Once the dbuf is aged
* out of the cache it is destroyed and becomes eligible for arc eviction.
*/
/* ARGSUSED */
static void
dbuf_evict_thread(void *unused)
{
(void) unused;
callb_cpr_t cpr;
CALLB_CPR_INIT(&cpr, &dbuf_evict_lock, callb_generic_cpr, FTAG);
@@ -1339,6 +1339,7 @@ static void
dbuf_read_done(zio_t *zio, const zbookmark_phys_t *zb, const blkptr_t *bp,
arc_buf_t *buf, void *vdb)
{
(void) zb, (void) bp;
dmu_buf_impl_t *db = vdb;
mutex_enter(&db->db_mtx);
@@ -1432,7 +1433,7 @@ dbuf_handle_indirect_hole(dmu_buf_impl_t *db, dnode_t *dn)
* was taken, ENOENT if no action was taken.
*/
static int
dbuf_read_hole(dmu_buf_impl_t *db, dnode_t *dn, uint32_t flags)
dbuf_read_hole(dmu_buf_impl_t *db, dnode_t *dn)
{
ASSERT(MUTEX_HELD(&db->db_mtx));
@@ -1548,7 +1549,7 @@ dbuf_read_impl(dmu_buf_impl_t *db, zio_t *zio, uint32_t flags,
goto early_unlock;
}
err = dbuf_read_hole(db, dn, flags);
err = dbuf_read_hole(db, dn);
if (err == 0)
goto early_unlock;
@@ -2678,10 +2679,10 @@ dbuf_override_impl(dmu_buf_impl_t *db, const blkptr_t *bp, dmu_tx_t *tx)
dl->dr_overridden_by.blk_birth = dr->dr_txg;
}
/* ARGSUSED */
void
dmu_buf_fill_done(dmu_buf_t *dbuf, dmu_tx_t *tx)
{
(void) tx;
dmu_buf_impl_t *db = (dmu_buf_impl_t *)dbuf;
dbuf_states_t old_state;
mutex_enter(&db->db_mtx);
@@ -3198,6 +3199,7 @@ static void
dbuf_issue_final_prefetch_done(zio_t *zio, const zbookmark_phys_t *zb,
const blkptr_t *iobp, arc_buf_t *abuf, void *private)
{
(void) zio, (void) zb, (void) iobp;
dbuf_prefetch_arg_t *dpa = private;
dbuf_prefetch_fini(dpa, B_TRUE);
@@ -3246,6 +3248,7 @@ static void
dbuf_prefetch_indirect_done(zio_t *zio, const zbookmark_phys_t *zb,
const blkptr_t *iobp, arc_buf_t *abuf, void *private)
{
(void) zb, (void) iobp;
dbuf_prefetch_arg_t *dpa = private;
ASSERT3S(dpa->dpa_zb.zb_level, <, dpa->dpa_curlevel);
@@ -4512,10 +4515,10 @@ dbuf_sync_list(list_t *list, int level, dmu_tx_t *tx)
}
}
/* ARGSUSED */
static void
dbuf_write_ready(zio_t *zio, arc_buf_t *buf, void *vdb)
{
(void) buf;
dmu_buf_impl_t *db = vdb;
dnode_t *dn;
blkptr_t *bp = zio->io_bp;
@@ -4603,7 +4606,6 @@ dbuf_write_ready(zio_t *zio, arc_buf_t *buf, void *vdb)
dmu_buf_unlock_parent(db, dblt, FTAG);
}
/* ARGSUSED */
/*
* This function gets called just prior to running through the compression
* stage of the zio pipeline. If we're an indirect block comprised of only
@@ -4614,6 +4616,7 @@ dbuf_write_ready(zio_t *zio, arc_buf_t *buf, void *vdb)
static void
dbuf_write_children_ready(zio_t *zio, arc_buf_t *buf, void *vdb)
{
(void) zio, (void) buf;
dmu_buf_impl_t *db = vdb;
dnode_t *dn;
blkptr_t *bp;
@@ -4657,10 +4660,10 @@ dbuf_write_children_ready(zio_t *zio, arc_buf_t *buf, void *vdb)
* so this callback allows us to retire dirty space gradually, as the physical
* i/os complete.
*/
/* ARGSUSED */
static void
dbuf_write_physdone(zio_t *zio, arc_buf_t *buf, void *arg)
{
(void) buf;
dmu_buf_impl_t *db = arg;
objset_t *os = db->db_objset;
dsl_pool_t *dp = dmu_objset_pool(os);
@@ -4679,10 +4682,10 @@ dbuf_write_physdone(zio_t *zio, arc_buf_t *buf, void *arg)
dsl_pool_undirty_space(dp, delta, zio->io_txg);
}
/* ARGSUSED */
static void
dbuf_write_done(zio_t *zio, arc_buf_t *buf, void *vdb)
{
(void) buf;
dmu_buf_impl_t *db = vdb;
blkptr_t *bp_orig = &zio->io_bp_orig;
blkptr_t *bp = db->db_blkptr;