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5045 use atomic_{inc,dec}_* instead of atomic_add_*
@@ -3146,19 +3146,19 @@
kmem_free(mi, sizeof (*mi));
}
void
mi_hold(mntinfo4_t *mi)
{
- atomic_add_32(&mi->mi_count, 1);
+ atomic_inc_32(&mi->mi_count);
ASSERT(mi->mi_count != 0);
}
void
mi_rele(mntinfo4_t *mi)
{
ASSERT(mi->mi_count != 0);
- if (atomic_add_32_nv(&mi->mi_count, -1) == 0) {
+ if (atomic_dec_32_nv(&mi->mi_count) == 0) {
nfs_free_mi4(mi);
}
}
vnode_t nfs4_xattr_notsupp_vnode;
@@ -4109,11 +4109,11 @@
}
void
fn_hold(nfs4_fname_t *fnp)
{
- atomic_add_32(&fnp->fn_refcnt, 1);
+ atomic_inc_32(&fnp->fn_refcnt);
NFS4_DEBUG(nfs4_fname_debug, (CE_NOTE,
"fn_hold %p:%s, new refcnt=%d",
(void *)fnp, fnp->fn_name, fnp->fn_refcnt));
}
@@ -4135,11 +4135,11 @@
mutex_enter(&fnp->fn_lock);
parent = fnp->fn_parent;
if (parent != NULL)
mutex_enter(&parent->fn_lock); /* prevent new references */
- newref = atomic_add_32_nv(&fnp->fn_refcnt, -1);
+ newref = atomic_dec_32_nv(&fnp->fn_refcnt);
if (newref > 0) {
NFS4_DEBUG(nfs4_fname_debug, (CE_NOTE,
"fn_rele %p:%s, new refcnt=%d",
(void *)fnp, fnp->fn_name, fnp->fn_refcnt));
if (parent != NULL)