X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fspa.c;h=606138a3eeef475b6ffc18257a2aacdd2524adda;hb=18a89ba43d3e5e8a31d50838c93ec26d1cb27429;hp=b397a19b3fc625854602d03ba90e17fe3a7fa712;hpb=c65aa5b2b9c48375ea1c451f252f0056e16f4e49;p=zfs.git

diff --git a/module/zfs/spa.c b/module/zfs/spa.c
index b397a19..606138a 100644
--- a/module/zfs/spa.c
+++ b/module/zfs/spa.c
@@ -113,7 +113,7 @@ const zio_taskq_info_t zio_taskqs[ZIO_TYPES][ZIO_TASKQ_TYPES] = {
 
 static dsl_syncfunc_t spa_sync_props;
 static boolean_t spa_has_active_shared_spare(spa_t *spa);
-static int spa_load_impl(spa_t *spa, uint64_t, nvlist_t *config,
+static inline int spa_load_impl(spa_t *spa, uint64_t, nvlist_t *config,
     spa_load_state_t state, spa_import_type_t type, boolean_t mosconfig,
     char **ereport);
 static void spa_vdev_resilver_done(spa_t *spa);
@@ -334,7 +334,7 @@ spa_prop_validate(spa_t *spa, nvlist_t *props)
 {
 	nvpair_t *elem;
 	int error = 0, reset_bootfs = 0;
-	uint64_t objnum;
+	uint64_t objnum = 0;
 
 	elem = NULL;
 	while ((elem = nvlist_next_nvpair(props, elem)) != NULL) {
@@ -1144,7 +1144,7 @@ spa_load_l2cache(spa_t *spa)
 	uint_t nl2cache;
 	int i, j, oldnvdevs;
 	uint64_t guid;
-	vdev_t *vd, **oldvdevs, **newvdevs;
+	vdev_t *vd, **oldvdevs, **newvdevs = NULL;
 	spa_aux_vdev_t *sav = &spa->spa_l2cache;
 
 	ASSERT(spa_config_held(spa, SCL_ALL, RW_WRITER) == SCL_ALL);
@@ -1790,7 +1790,8 @@ spa_load(spa_t *spa, spa_load_state_t state, spa_import_type_t type,
  * Load an existing storage pool, using the pool's builtin spa_config as a
  * source of configuration information.
  */
-static int
+__attribute__((always_inline))
+static inline int
 spa_load_impl(spa_t *spa, uint64_t pool_guid, nvlist_t *config,
     spa_load_state_t state, spa_import_type_t type, boolean_t mosconfig,
     char **ereport)
@@ -3816,7 +3817,7 @@ int
 spa_vdev_attach(spa_t *spa, uint64_t guid, nvlist_t *nvroot, int replacing)
 {
 	uint64_t txg, dtl_max_txg;
-	vdev_t *rvd = spa->spa_root_vdev;
+	ASSERTV(vdev_t *rvd = spa->spa_root_vdev;)
 	vdev_t *oldvd, *newvd, *newrootvd, *pvd, *tvd;
 	vdev_ops_t *pvops;
 	char *oldvdpath, *newvdpath;
@@ -4016,10 +4017,10 @@ spa_vdev_detach(spa_t *spa, uint64_t guid, uint64_t pguid, int replace_done)
 {
 	uint64_t txg;
 	int error;
-	vdev_t *rvd = spa->spa_root_vdev;
+	ASSERTV(vdev_t *rvd = spa->spa_root_vdev;)
 	vdev_t *vd, *pvd, *cvd, *tvd;
 	boolean_t unspare = B_FALSE;
-	uint64_t unspare_guid;
+	uint64_t unspare_guid = 0;
 	char *vdpath;
 	int c, t;