c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-24 11:18:52 +03:00
Code Issues Packages Projects Releases Wiki Activity

Remove bcopy(), bzero(), bcmp()

Browse Source 
bcopy() has a confusing argument order and is actually a move, not a
copy; they're all deprecated since POSIX.1-2001 and removed in -2008,
and we shim them out to mem*() on Linux anyway

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12996
This commit is contained in:
наб
2022-02-25 14:26:54 +01:00
committed by Brian Behlendorf
parent 1d77d62f5a
commit 861166b027
129 changed files with 990 additions and 1051 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/zfs/dnode_sync.c
+7 -7
View File
@@ -82,7 +82,7 @@ dnode_increase_indirection(dnode_t *dn, dmu_tx_t *tx)
ASSERT(db->db.db_data);
ASSERT(arc_released(db->db_buf));
ASSERT3U(sizeof (blkptr_t) * nblkptr, <=, db->db.db_size);
bcopy(dn->dn_phys->dn_blkptr, db->db.db_data,
memcpy(db->db.db_data, dn->dn_phys->dn_blkptr,
sizeof (blkptr_t) * nblkptr);
arc_buf_freeze(db->db_buf);
@@ -119,7 +119,7 @@ dnode_increase_indirection(dnode_t *dn, dmu_tx_t *tx)
mutex_exit(&child->db_mtx);
}
bzero(dn->dn_phys->dn_blkptr, sizeof (blkptr_t) * nblkptr);
memset(dn->dn_phys->dn_blkptr, 0, sizeof (blkptr_t) * nblkptr);
rw_exit(&db->db_rwlock);
if (dn->dn_dbuf != NULL)
@@ -158,7 +158,7 @@ free_blocks(dnode_t *dn, blkptr_t *bp, int num, dmu_tx_t *tx)
dmu_object_type_t type = BP_GET_TYPE(bp);
uint64_t lvl = BP_GET_LEVEL(bp);
bzero(bp, sizeof (blkptr_t));
memset(bp, 0, sizeof (blkptr_t));
if (spa_feature_is_active(dn->dn_objset->os_spa,
SPA_FEATURE_HOLE_BIRTH)) {
@@ -347,7 +347,7 @@ free_children(dmu_buf_impl_t *db, uint64_t blkid, uint64_t nblks,
rw_enter(&db->db_rwlock, RW_WRITER);
for (i = 0, bp = db->db.db_data; i < 1 << epbs; i++, bp++)
ASSERT(BP_IS_HOLE(bp));
bzero(db->db.db_data, db->db.db_size);
memset(db->db.db_data, 0, db->db.db_size);
free_blocks(dn, db->db_blkptr, 1, tx);
rw_exit(&db->db_rwlock);
}
@@ -597,7 +597,7 @@ dnode_sync_free(dnode_t *dn, dmu_tx_t *tx)
ASSERT(dn->dn_free_txg > 0);
if (dn->dn_allocated_txg != dn->dn_free_txg)
dmu_buf_will_dirty(&dn->dn_dbuf->db, tx);
bzero(dn->dn_phys, sizeof (dnode_phys_t) * dn->dn_num_slots);
memset(dn->dn_phys, 0, sizeof (dnode_phys_t) * dn->dn_num_slots);
dnode_free_interior_slots(dn);
mutex_enter(&dn->dn_mtx);
@@ -634,7 +634,7 @@ dnode_sync(dnode_t *dn, dmu_tx_t *tx)
ASSERT(dmu_tx_is_syncing(tx));
ASSERT(dnp->dn_type != DMU_OT_NONE || dn->dn_allocated_txg);
ASSERT(dnp->dn_type != DMU_OT_NONE ||
bcmp(dnp, &zerodn, DNODE_MIN_SIZE) == 0);
memcmp(dnp, &zerodn, DNODE_MIN_SIZE) == 0);
DNODE_VERIFY(dn);
ASSERT(dn->dn_dbuf == NULL || arc_released(dn->dn_dbuf->db_buf));
@@ -827,7 +827,7 @@ dnode_sync(dnode_t *dn, dmu_tx_t *tx)
ASSERT(dn->dn_allocated_txg == tx->tx_txg);
if (dn->dn_next_nblkptr[txgoff] > dnp->dn_nblkptr) {
/* zero the new blkptrs we are gaining */
bzero(dnp->dn_blkptr + dnp->dn_nblkptr,
memset(dnp->dn_blkptr + dnp->dn_nblkptr, 0,
sizeof (blkptr_t) *
(dn->dn_next_nblkptr[txgoff] - dnp->dn_nblkptr));
#ifdef ZFS_DEBUG