X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fvdev_label.c;h=7ac23500f7f97fdde3fa49390571cc188aeb233b;hb=04f9432d3bcb15ff8ed6ddc2dc377a4c0264340d;hp=3774d71528ee2103a108953b105ef2a032d803e0;hpb=d4ed667343c3dac114642b9f6cb4f7baa3ff7334;p=zfs.git

diff --git a/module/zfs/vdev_label.c b/module/zfs/vdev_label.c
index 3774d71..7ac2350 100644
--- a/module/zfs/vdev_label.c
+++ b/module/zfs/vdev_label.c
@@ -212,7 +212,7 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats,
 {
 	nvlist_t *nv = NULL;
 
-	VERIFY(nvlist_alloc(&nv, NV_UNIQUE_NAME, KM_SLEEP) == 0);
+	VERIFY(nvlist_alloc(&nv, NV_UNIQUE_NAME, KM_PUSHPAGE) == 0);
 
 	VERIFY(nvlist_add_string(nv, ZPOOL_CONFIG_TYPE,
 	    vd->vdev_ops->vdev_op_type) == 0);
@@ -319,7 +319,7 @@ vdev_config_generate(spa_t *spa, vdev_t *vd, boolean_t getstats,
 		ASSERT(!vd->vdev_ishole);
 
 		child = kmem_alloc(vd->vdev_children * sizeof (nvlist_t *),
-		    KM_SLEEP);
+		    KM_PUSHPAGE);
 
 		for (c = 0, idx = 0; c < vd->vdev_children; c++) {
 			vdev_t *cvd = vd->vdev_child[c];
@@ -408,7 +408,7 @@ vdev_top_config_generate(spa_t *spa, nvlist_t *config)
 	uint64_t *array;
 	uint_t c, idx;
 
-	array = kmem_alloc(rvd->vdev_children * sizeof (uint64_t), KM_SLEEP);
+	array = kmem_alloc(rvd->vdev_children * sizeof (uint64_t), KM_PUSHPAGE);
 
 	for (c = 0, idx = 0; c < rvd->vdev_children; c++) {
 		vdev_t *tvd = rvd->vdev_child[c];
@@ -709,7 +709,7 @@ vdev_label_init(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason)
 		 * active hot spare (in which case we want to revert the
 		 * labels).
 		 */
-		VERIFY(nvlist_alloc(&label, NV_UNIQUE_NAME, KM_SLEEP) == 0);
+		VERIFY(nvlist_alloc(&label, NV_UNIQUE_NAME, KM_PUSHPAGE) == 0);
 
 		VERIFY(nvlist_add_uint64(label, ZPOOL_CONFIG_VERSION,
 		    spa_version(spa)) == 0);
@@ -722,7 +722,7 @@ vdev_label_init(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason)
 		/*
 		 * For level 2 ARC devices, add a special label.
 		 */
-		VERIFY(nvlist_alloc(&label, NV_UNIQUE_NAME, KM_SLEEP) == 0);
+		VERIFY(nvlist_alloc(&label, NV_UNIQUE_NAME, KM_PUSHPAGE) == 0);
 
 		VERIFY(nvlist_add_uint64(label, ZPOOL_CONFIG_VERSION,
 		    spa_version(spa)) == 0);
@@ -749,7 +749,7 @@ vdev_label_init(vdev_t *vd, uint64_t crtxg, vdev_labeltype_t reason)
 	buf = vp->vp_nvlist;
 	buflen = sizeof (vp->vp_nvlist);
 
-	error = nvlist_pack(label, &buf, &buflen, NV_ENCODE_XDR, KM_SLEEP);
+	error = nvlist_pack(label, &buf, &buflen, NV_ENCODE_XDR, KM_PUSHPAGE);
 	if (error != 0) {
 		nvlist_free(label);
 		zio_buf_free(vp, sizeof (vdev_phys_t));
@@ -1061,7 +1061,7 @@ vdev_label_sync(zio_t *zio, vdev_t *vd, int l, uint64_t txg, int flags)
 	buf = vp->vp_nvlist;
 	buflen = sizeof (vp->vp_nvlist);
 
-	if (nvlist_pack(label, &buf, &buflen, NV_ENCODE_XDR, KM_SLEEP) == 0) {
+	if (nvlist_pack(label, &buf, &buflen, NV_ENCODE_XDR, KM_PUSHPAGE) == 0) {
 		for (; l < VDEV_LABELS; l += 2) {
 			vdev_label_write(zio, vd, l, vp,
 			    offsetof(vdev_label_t, vl_vdev_phys),
@@ -1094,7 +1094,7 @@ vdev_label_sync_list(spa_t *spa, int l, uint64_t txg, int flags)
 
 		ASSERT(!vd->vdev_ishole);
 
-		good_writes = kmem_zalloc(sizeof (uint64_t), KM_SLEEP);
+		good_writes = kmem_zalloc(sizeof (uint64_t), KM_PUSHPAGE);
 		vio = zio_null(zio, spa, NULL,
 		    (vd->vdev_islog || vd->vdev_aux != NULL) ?
 		    vdev_label_sync_ignore_done : vdev_label_sync_top_done,