mm: Remove slab destructors from kmem_cache_create().
Slab destructors were no longer supported after Christoph's
c59def9f222d44bb7e2f0a559f2906191a0862d7 change. They've been
BUGs for both slab and slub, and slob never supported them
either.
This rips out support for the dtor pointer from kmem_cache_create()
completely and fixes up every single callsite in the kernel (there were
about 224, not including the slab allocator definitions themselves,
or the documentation references).
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index a5c82b6..fcf4d38 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -875,7 +875,7 @@
sizeof(struct nfs_direct_req),
0, (SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD),
- NULL, NULL);
+ NULL);
if (nfs_direct_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 3d9fccf..bca6cdc 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1165,14 +1165,14 @@
nfsi->npages = 0;
nfs4_init_once(nfsi);
}
-
+
static int __init nfs_init_inodecache(void)
{
nfs_inode_cachep = kmem_cache_create("nfs_inode_cache",
sizeof(struct nfs_inode),
0, (SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD),
- init_once, NULL);
+ init_once);
if (nfs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index f56dae5..345bb9b 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -442,7 +442,7 @@
nfs_page_cachep = kmem_cache_create("nfs_page",
sizeof(struct nfs_page),
0, SLAB_HWCACHE_ALIGN,
- NULL, NULL);
+ NULL);
if (nfs_page_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 6ae2e58..19e0563 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -598,7 +598,7 @@
nfs_rdata_cachep = kmem_cache_create("nfs_read_data",
sizeof(struct nfs_read_data),
0, SLAB_HWCACHE_ALIGN,
- NULL, NULL);
+ NULL);
if (nfs_rdata_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 73ac992..ef97e0c 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1467,7 +1467,7 @@
nfs_wdata_cachep = kmem_cache_create("nfs_write_data",
sizeof(struct nfs_write_data),
0, SLAB_HWCACHE_ALIGN,
- NULL, NULL);
+ NULL);
if (nfs_wdata_cachep == NULL)
return -ENOMEM;