X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fdnode.c;h=99ac6256561d628bfee87fbfca0794bd09f82a2d;hb=5b7e5b5ab980ecfce7381820a1b952dc1af5a7bb;hp=d341b58eee0112c8715f4ced71b7768c35a3f2dc;hpb=1e411a4c12b95b1a18028585ae7fd5e51030b25e;p=zfs.git

diff --git a/module/zfs/dnode.c b/module/zfs/dnode.c
index d341b58..99ac625 100644
--- a/module/zfs/dnode.c
+++ b/module/zfs/dnode.c
@@ -171,9 +171,8 @@ void
 dnode_init(void)
 {
 	ASSERT(dnode_cache == NULL);
-	dnode_cache = kmem_cache_create("dnode_t",
-	    sizeof (dnode_t),
-	    0, dnode_cons, dnode_dest, NULL, NULL, NULL, 0);
+	dnode_cache = kmem_cache_create("dnode_t", sizeof (dnode_t),
+	    0, dnode_cons, dnode_dest, NULL, NULL, NULL, KMC_KMEM);
 	kmem_cache_set_move(dnode_cache, dnode_move);
 }
 
@@ -373,7 +372,7 @@ static dnode_t *
 dnode_create(objset_t *os, dnode_phys_t *dnp, dmu_buf_impl_t *db,
     uint64_t object, dnode_handle_t *dnh)
 {
-	dnode_t *dn = kmem_cache_alloc(dnode_cache, KM_SLEEP);
+	dnode_t *dn = kmem_cache_alloc(dnode_cache, KM_PUSHPAGE);
 
 	ASSERT(!POINTER_IS_VALID(dn->dn_objset));
 	dn->dn_moved = 0;
@@ -1074,7 +1073,8 @@ dnode_hold_impl(objset_t *os, uint64_t object, int flag,
 		int i;
 		dnode_children_t *winner;
 		children_dnodes = kmem_alloc(sizeof (dnode_children_t) +
-		    (epb - 1) * sizeof (dnode_handle_t), KM_SLEEP | KM_NODEBUG);
+		    (epb - 1) * sizeof (dnode_handle_t),
+		    KM_PUSHPAGE | KM_NODEBUG);
 		children_dnodes->dnc_count = epb;
 		dnh = &children_dnodes->dnc_children[0];
 		for (i = 0; i < epb; i++) {
@@ -1491,7 +1491,7 @@ dnode_clear_range(dnode_t *dn, uint64_t blkid, uint64_t nblks, dmu_tx_t *tx)
 		} else if (blkid > rp->fr_blkid && endblk < fr_endblk) {
 			/* clear a chunk out of this range */
 			free_range_t *new_rp =
-			    kmem_alloc(sizeof (free_range_t), KM_SLEEP);
+			    kmem_alloc(sizeof (free_range_t), KM_PUSHPAGE);
 
 			new_rp->fr_blkid = endblk;
 			new_rp->fr_nblks = fr_endblk - endblk;
@@ -1669,7 +1669,7 @@ done:
 		avl_tree_t *tree = &dn->dn_ranges[tx->tx_txg&TXG_MASK];
 
 		/* Add new range to dn_ranges */
-		rp = kmem_alloc(sizeof (free_range_t), KM_SLEEP);
+		rp = kmem_alloc(sizeof (free_range_t), KM_PUSHPAGE);
 		rp->fr_blkid = blkid;
 		rp->fr_nblks = nblks;
 		found = avl_find(tree, rp, &where);