arch: Mass conversion of smp_mb__*()
Mostly scripted conversion of the smp_mb__* barriers.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index fcbe612..0b79b85 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -393,7 +393,7 @@
continue;
atomic_inc(&tg_pt_gp->tg_pt_gp_ref_cnt);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
spin_unlock(&dev->t10_alua.tg_pt_gps_lock);
@@ -404,7 +404,7 @@
spin_lock(&dev->t10_alua.tg_pt_gps_lock);
atomic_dec(&tg_pt_gp->tg_pt_gp_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
break;
}
spin_unlock(&dev->t10_alua.tg_pt_gps_lock);
@@ -990,7 +990,7 @@
* TARGET PORT GROUPS command
*/
atomic_inc(&mem->tg_pt_gp_mem_ref_cnt);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
spin_unlock(&tg_pt_gp->tg_pt_gp_lock);
spin_lock_bh(&port->sep_alua_lock);
@@ -1020,7 +1020,7 @@
spin_lock(&tg_pt_gp->tg_pt_gp_lock);
atomic_dec(&mem->tg_pt_gp_mem_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
}
spin_unlock(&tg_pt_gp->tg_pt_gp_lock);
/*
@@ -1054,7 +1054,7 @@
core_alua_dump_state(tg_pt_gp->tg_pt_gp_alua_pending_state));
spin_lock(&dev->t10_alua.tg_pt_gps_lock);
atomic_dec(&tg_pt_gp->tg_pt_gp_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
spin_unlock(&dev->t10_alua.tg_pt_gps_lock);
if (tg_pt_gp->tg_pt_gp_transition_complete)
@@ -1116,7 +1116,7 @@
*/
spin_lock(&dev->t10_alua.tg_pt_gps_lock);
atomic_inc(&tg_pt_gp->tg_pt_gp_ref_cnt);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
spin_unlock(&dev->t10_alua.tg_pt_gps_lock);
if (!explicit && tg_pt_gp->tg_pt_gp_implicit_trans_secs) {
@@ -1159,7 +1159,7 @@
spin_lock(&local_lu_gp_mem->lu_gp_mem_lock);
lu_gp = local_lu_gp_mem->lu_gp;
atomic_inc(&lu_gp->lu_gp_ref_cnt);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
spin_unlock(&local_lu_gp_mem->lu_gp_mem_lock);
/*
* For storage objects that are members of the 'default_lu_gp',
@@ -1176,7 +1176,7 @@
rc = core_alua_do_transition_tg_pt(l_tg_pt_gp,
new_state, explicit);
atomic_dec(&lu_gp->lu_gp_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
return rc;
}
/*
@@ -1190,7 +1190,7 @@
dev = lu_gp_mem->lu_gp_mem_dev;
atomic_inc(&lu_gp_mem->lu_gp_mem_ref_cnt);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
spin_unlock(&lu_gp->lu_gp_lock);
spin_lock(&dev->t10_alua.tg_pt_gps_lock);
@@ -1219,7 +1219,7 @@
tg_pt_gp->tg_pt_gp_alua_nacl = NULL;
}
atomic_inc(&tg_pt_gp->tg_pt_gp_ref_cnt);
- smp_mb__after_atomic_inc();
+ smp_mb__after_atomic();
spin_unlock(&dev->t10_alua.tg_pt_gps_lock);
/*
* core_alua_do_transition_tg_pt() will always return
@@ -1230,7 +1230,7 @@
spin_lock(&dev->t10_alua.tg_pt_gps_lock);
atomic_dec(&tg_pt_gp->tg_pt_gp_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
if (rc)
break;
}
@@ -1238,7 +1238,7 @@
spin_lock(&lu_gp->lu_gp_lock);
atomic_dec(&lu_gp_mem->lu_gp_mem_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
}
spin_unlock(&lu_gp->lu_gp_lock);
@@ -1252,7 +1252,7 @@
}
atomic_dec(&lu_gp->lu_gp_ref_cnt);
- smp_mb__after_atomic_dec();
+ smp_mb__after_atomic();
return rc;
}
