diff options
| author | Brian Behlendorf <[email protected]> | 2010-08-26 09:53:00 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2010-08-31 08:38:43 -0700 |
| commit | 1fde1e37208c2f56c72c70a06676676f04b65998 (patch) | |
| tree | 52ad484f84817f66cc9223533a863c6d027ff32a /module/zfs/dbuf.c | |
| parent | c65aa5b2b9c48375ea1c451f252f0056e16f4e49 (diff) | |
Fix gcc unused variable warnings
Gcc -Wall warn: 'unused variable'
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/dbuf.c')
| -rw-r--r-- | module/zfs/dbuf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/module/zfs/dbuf.c b/module/zfs/dbuf.c index 8fcc1b23d..7b66fcea4 100644 --- a/module/zfs/dbuf.c +++ b/module/zfs/dbuf.c @@ -373,7 +373,8 @@ dbuf_verify(dmu_buf_impl_t *db) &dn->dn_phys->dn_blkptr[db->db_blkid]); } else { /* db is pointed to by an indirect block */ - int epb = db->db_parent->db.db_size >> SPA_BLKPTRSHIFT; + ASSERTV(int epb = db->db_parent->db.db_size >> + SPA_BLKPTRSHIFT); ASSERT3U(db->db_parent->db_level, ==, db->db_level+1); ASSERT3U(db->db_parent->db.db_object, ==, db->db.db_object); @@ -399,7 +400,7 @@ dbuf_verify(dmu_buf_impl_t *db) * data when we evict this buffer. */ if (db->db_dirtycnt == 0) { - uint64_t *buf = db->db.db_data; + ASSERTV(uint64_t *buf = db->db.db_data); int i; for (i = 0; i < db->db.db_size >> 3; i++) { @@ -1999,8 +2000,7 @@ dbuf_rm_spill(dnode_t *dn, dmu_tx_t *tx) void dbuf_add_ref(dmu_buf_impl_t *db, void *tag) { - int64_t holds = refcount_add(&db->db_holds, tag); - ASSERT(holds > 1); + VERIFY(refcount_add(&db->db_holds, tag) > 1); } /* @@ -2564,8 +2564,8 @@ dbuf_write_done(zio_t *zio, arc_buf_t *buf, void *vdb) ASSERT(list_head(&dr->dt.di.dr_children) == NULL); ASSERT3U(db->db.db_size, ==, 1<<dn->dn_phys->dn_indblkshift); if (!BP_IS_HOLE(db->db_blkptr)) { - int epbs = - dn->dn_phys->dn_indblkshift - SPA_BLKPTRSHIFT; + ASSERTV(int epbs = dn->dn_phys->dn_indblkshift - + SPA_BLKPTRSHIFT); ASSERT3U(BP_GET_LSIZE(db->db_blkptr), ==, db->db.db_size); ASSERT3U(dn->dn_phys->dn_maxblkid |