[PATCH] cpuset memory spread: slab cache filesystems

Mark file system inode and similar slab caches subject to SLAB_MEM_SPREAD
memory spreading.

If a slab cache is marked SLAB_MEM_SPREAD, then anytime that a task that's
in a cpuset with the 'memory_spread_slab' option enabled goes to allocate
from such a slab cache, the allocations are spread evenly over all the
memory nodes (task->mems_allowed) allowed to that task, instead of favoring
allocation on the node local to the current cpu.

The following inode and similar caches are marked SLAB_MEM_SPREAD:

    file                               cache
    ====                               =====
    fs/adfs/super.c                    adfs_inode_cache
    fs/affs/super.c                    affs_inode_cache
    fs/befs/linuxvfs.c                 befs_inode_cache
    fs/bfs/inode.c                     bfs_inode_cache
    fs/block_dev.c                     bdev_cache
    fs/cifs/cifsfs.c                   cifs_inode_cache
    fs/coda/inode.c                    coda_inode_cache
    fs/dquot.c                         dquot
    fs/efs/super.c                     efs_inode_cache
    fs/ext2/super.c                    ext2_inode_cache
    fs/ext2/xattr.c (fs/mbcache.c)     ext2_xattr
    fs/ext3/super.c                    ext3_inode_cache
    fs/ext3/xattr.c (fs/mbcache.c)     ext3_xattr
    fs/fat/cache.c                     fat_cache
    fs/fat/inode.c                     fat_inode_cache
    fs/freevxfs/vxfs_super.c           vxfs_inode
    fs/hpfs/super.c                    hpfs_inode_cache
    fs/isofs/inode.c                   isofs_inode_cache
    fs/jffs/inode-v23.c                jffs_fm
    fs/jffs2/super.c                   jffs2_i
    fs/jfs/super.c                     jfs_ip
    fs/minix/inode.c                   minix_inode_cache
    fs/ncpfs/inode.c                   ncp_inode_cache
    fs/nfs/direct.c                    nfs_direct_cache
    fs/nfs/inode.c                     nfs_inode_cache
    fs/ntfs/super.c                    ntfs_big_inode_cache_name
    fs/ntfs/super.c                    ntfs_inode_cache
    fs/ocfs2/dlm/dlmfs.c               dlmfs_inode_cache
    fs/ocfs2/super.c                   ocfs2_inode_cache
    fs/proc/inode.c                    proc_inode_cache
    fs/qnx4/inode.c                    qnx4_inode_cache
    fs/reiserfs/super.c                reiser_inode_cache
    fs/romfs/inode.c                   romfs_inode_cache
    fs/smbfs/inode.c                   smb_inode_cache
    fs/sysv/inode.c                    sysv_inode_cache
    fs/udf/super.c                     udf_inode_cache
    fs/ufs/super.c                     ufs_inode_cache
    net/socket.c                       sock_inode_cache
    net/sunrpc/rpc_pipe.c              rpc_inode_cache

The choice of which slab caches to so mark was quite simple.  I marked
those already marked SLAB_RECLAIM_ACCOUNT, except for fs/xfs, dentry_cache,
inode_cache, and buffer_head, which were marked in a previous patch.  Even
though SLAB_RECLAIM_ACCOUNT is for a different purpose, it marks the same
potentially large file system i/o related slab caches as we need for memory
spreading.

Given that the rule now becomes "wherever you would have used a
SLAB_RECLAIM_ACCOUNT slab cache flag before (usually the inode cache), use
the SLAB_MEM_SPREAD flag too", this should be easy enough to maintain.
Future file system writers will just copy one of the existing file system
slab cache setups and tend to get it right without thinking.

Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

37 files changed, 39 insertions, 39 deletions

diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index 243963228d10e..80f798b7d7602 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -241,7 +241,7 @@ static int init_inodecache(void)
 {
 	adfs_inode_cachep = kmem_cache_create("adfs_inode_cache",
 					     sizeof(struct adfs_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (adfs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/affs/super.c b/fs/affs/super.c
index aaec015a16e4f..216536d77a5f2 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -98,7 +98,7 @@ static int init_inodecache(void)
 {
 	affs_inode_cachep = kmem_cache_create("affs_inode_cache",
 					     sizeof(struct affs_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (affs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index dd6048ce05329..ac031686d6d71 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -427,7 +427,7 @@ befs_init_inodecache(void)
 {
 	befs_inode_cachep = kmem_cache_create("befs_inode_cache",
 					      sizeof (struct befs_inode_info),
-					      0, SLAB_RECLAIM_ACCOUNT,
+					      0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					      init_once, NULL);
 	if (befs_inode_cachep == NULL) {
 		printk(KERN_ERR "befs_init_inodecache: "
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 3af6c73c5b5a6..584a0838ac610 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -257,7 +257,7 @@ static int init_inodecache(void)
 {
 	bfs_inode_cachep = kmem_cache_create("bfs_inode_cache",
 					     sizeof(struct bfs_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (bfs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 44d05e6e34dbc..80f97729e57f3 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -319,7 +319,7 @@ void __init bdev_cache_init(void)
 {
 	int err;
 	bdev_cachep = kmem_cache_create("bdev_cache", sizeof(struct bdev_inode),
-			0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_PANIC,
+			0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|SLAB_PANIC,
 			init_once, NULL);
 	err = register_filesystem(&bd_type);
 	if (err)
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 1cd044ce82a62..ba5a24b99a112 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -695,7 +695,7 @@ cifs_init_inodecache(void)
 {
 	cifs_inode_cachep = kmem_cache_create("cifs_inode_cache",
 					      sizeof (struct cifsInodeInfo),
-					      0, SLAB_RECLAIM_ACCOUNT,
+					      0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					      cifs_init_once, NULL);
 	if (cifs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index 7d7d52f74b28d..ada1a81df6bdb 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -71,7 +71,7 @@ int coda_init_inodecache(void)
 {
 	coda_inode_cachep = kmem_cache_create("coda_inode_cache",
 				sizeof(struct coda_inode_info),
-				0, SLAB_RECLAIM_ACCOUNT,
+				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				init_once, NULL);
 	if (coda_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/dquot.c b/fs/dquot.c
index acf07e581f8cc..1405755b8e4d4 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -1821,7 +1821,7 @@ static int __init dquot_init(void)
 
 	dquot_cachep = kmem_cache_create("dquot", 
 			sizeof(struct dquot), sizeof(unsigned long) * 4,
-			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_PANIC,
+			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|SLAB_PANIC,
 			NULL, NULL);
 
 	order = 0;
diff --git a/fs/efs/super.c b/fs/efs/super.c
index afc4891feb36b..dff623e3ddbfe 100644
--- a/fs/efs/super.c
+++ b/fs/efs/super.c
@@ -81,7 +81,7 @@ static int init_inodecache(void)
 {
 	efs_inode_cachep = kmem_cache_create("efs_inode_cache",
 				sizeof(struct efs_inode_info),
-				0, SLAB_RECLAIM_ACCOUNT,
+				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				init_once, NULL);
 	if (efs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 7f3899bdebabd..e153f0cc240bb 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -175,7 +175,7 @@ static int init_inodecache(void)
 {
 	ext2_inode_cachep = kmem_cache_create("ext2_inode_cache",
 					     sizeof(struct ext2_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (ext2_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index efe5b20d7a5ae..e4a0a7cbb5b22 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -481,7 +481,7 @@ static int init_inodecache(void)
 {
 	ext3_inode_cachep = kmem_cache_create("ext3_inode_cache",
 					     sizeof(struct ext3_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (ext3_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/fat/cache.c b/fs/fat/cache.c
index 1acc941245fb4..97b967b84fc60 100644
--- a/fs/fat/cache.c
+++ b/fs/fat/cache.c
@@ -49,7 +49,7 @@ int __init fat_cache_init(void)
 {
 	fat_cache_cachep = kmem_cache_create("fat_cache",
 				sizeof(struct fat_cache),
-				0, SLAB_RECLAIM_ACCOUNT,
+				0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				init_once, NULL);
 	if (fat_cache_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index e78d7b4842cc4..a75708901e73b 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -518,7 +518,7 @@ static int __init fat_init_inodecache(void)
 {
 	fat_inode_cachep = kmem_cache_create("fat_inode_cache",
 					     sizeof(struct msdos_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (fat_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index 6aa6fbe4f8ee9..b44c916d24a18 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -260,7 +260,7 @@ vxfs_init(void)
 {
 	vxfs_inode_cachep = kmem_cache_create("vxfs_inode",
 			sizeof(struct vxfs_inode_info), 0, 
-			SLAB_RECLAIM_ACCOUNT, NULL, NULL);
+			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL);
 	if (vxfs_inode_cachep)
 		return register_filesystem(&vxfs_fs_type);
 	return -ENOMEM;
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 9488a794076e0..25fbefe4ed004 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -191,7 +191,7 @@ static int init_inodecache(void)
 {
 	hpfs_inode_cachep = kmem_cache_create("hpfs_inode_cache",
 					     sizeof(struct hpfs_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (hpfs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 298f08be22d46..fcb68151ad866 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -87,7 +87,7 @@ static int init_inodecache(void)
 {
 	isofs_inode_cachep = kmem_cache_create("isofs_inode_cache",
 					     sizeof(struct iso_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (isofs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/jffs/inode-v23.c b/fs/jffs/inode-v23.c
index 890d7ff7456d0..ffa49861d9855 100644
--- a/fs/jffs/inode-v23.c
+++ b/fs/jffs/inode-v23.c
@@ -1812,14 +1812,14 @@ init_jffs_fs(void)
 	}
 #endif
 	fm_cache = kmem_cache_create("jffs_fm", sizeof(struct jffs_fm),
-				     0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, 
+				     0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				     NULL, NULL);
 	if (!fm_cache) {
 		return -ENOMEM;
 	}
 
 	node_cache = kmem_cache_create("jffs_node",sizeof(struct jffs_node),
-				       0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, 
+				       0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				       NULL, NULL);
 	if (!node_cache) {
 		kmem_cache_destroy(fm_cache);
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index c8fac352a4cf3..f2563389581c9 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -331,7 +331,7 @@ static int __init init_jffs2_fs(void)
 
 	jffs2_inode_cachep = kmem_cache_create("jffs2_i",
 					     sizeof(struct jffs2_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     jffs2_i_init_once, NULL);
 	if (!jffs2_inode_cachep) {
 		printk(KERN_ERR "JFFS2 error: Failed to initialise inode cache\n");
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 18f69e6aa7193..4ac40bfdbd843 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -664,7 +664,7 @@ static int __init init_jfs_fs(void)
 
 	jfs_inode_cachep =
 	    kmem_cache_create("jfs_ip", sizeof(struct jfs_inode_info), 0, 
-			    SLAB_RECLAIM_ACCOUNT, init_once, NULL);
+			    SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, init_once, NULL);
 	if (jfs_inode_cachep == NULL)
 		return -ENOMEM;
 
diff --git a/fs/mbcache.c b/fs/mbcache.c
index f5bbe4c97c580..73e754fea2d86 100644
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -288,7 +288,7 @@ mb_cache_create(const char *name, struct mb_cache_op *cache_op,
 			INIT_LIST_HEAD(&cache->c_indexes_hash[m][n]);
 	}
 	cache->c_entry_cache = kmem_cache_create(name, entry_size, 0,
-		SLAB_RECLAIM_ACCOUNT, NULL, NULL);
+		SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL);
 	if (!cache->c_entry_cache)
 		goto fail;
 
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index 790cc0d0e970a..4fabef0b6519c 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -80,7 +80,7 @@ static int init_inodecache(void)
 {
 	minix_inode_cachep = kmem_cache_create("minix_inode_cache",
 					     sizeof(struct minix_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (minix_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 0b521d3d97ce6..2547ebaa65474 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -72,7 +72,7 @@ static int init_inodecache(void)
 {
 	ncp_inode_cachep = kmem_cache_create("ncp_inode_cache",
 					     sizeof(struct ncp_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (ncp_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 4e9b3a1b36c5c..751f5b5e7e07e 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -781,7 +781,7 @@ int nfs_init_directcache(void)
 {
 	nfs_direct_cachep = kmem_cache_create("nfs_direct_cache",
 						sizeof(struct nfs_direct_req),
-						0, SLAB_RECLAIM_ACCOUNT,
+						0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 						NULL, NULL);
 	if (nfs_direct_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 419d1d254f9fe..834c1e905ce16 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -2163,7 +2163,7 @@ static int nfs_init_inodecache(void)
 {
 	nfs_inode_cachep = kmem_cache_create("nfs_inode_cache",
 					     sizeof(struct nfs_inode),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (nfs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 7646b50593892..27833f6df49f5 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -3163,7 +3163,7 @@ static int __init init_ntfs_fs(void)
 
 	ntfs_inode_cache = kmem_cache_create(ntfs_inode_cache_name,
 			sizeof(ntfs_inode), 0,
-			SLAB_RECLAIM_ACCOUNT, NULL, NULL);
+			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL);
 	if (!ntfs_inode_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
 				ntfs_inode_cache_name);
@@ -3172,7 +3172,7 @@ static int __init init_ntfs_fs(void)
 
 	ntfs_big_inode_cache = kmem_cache_create(ntfs_big_inode_cache_name,
 			sizeof(big_ntfs_inode), 0,
-			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+			SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 			ntfs_big_inode_init_once, NULL);
 	if (!ntfs_big_inode_cache) {
 		printk(KERN_CRIT "NTFS: Failed to create %s!\n",
diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index dd2d24dc25e04..ca8587cc58bcf 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -596,7 +596,7 @@ static int __init init_dlmfs_fs(void)
 
 	dlmfs_inode_cache = kmem_cache_create("dlmfs_inode_cache",
 				sizeof(struct dlmfs_inode_private),
-				0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+				0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				dlmfs_init_once, NULL);
 	if (!dlmfs_inode_cache)
 		return -ENOMEM;
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 09e1c57a86a08..3fe7896c666a4 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -951,7 +951,7 @@ static int ocfs2_initialize_mem_caches(void)
 {
 	ocfs2_inode_cachep = kmem_cache_create("ocfs2_inode_cache",
 					       sizeof(struct ocfs2_inode_info),
-					       0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+					       0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					       ocfs2_inode_init_once, NULL);
 	if (!ocfs2_inode_cachep)
 		return -ENOMEM;
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 075d3e945602c..5ac781801ae7e 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -121,7 +121,7 @@ int __init proc_init_inodecache(void)
 {
 	proc_inode_cachep = kmem_cache_create("proc_inode_cache",
 					     sizeof(struct proc_inode),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (proc_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 80f32911c0cb4..463142c80ae87 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -546,7 +546,7 @@ static int init_inodecache(void)
 {
 	qnx4_inode_cachep = kmem_cache_create("qnx4_inode_cache",
 					     sizeof(struct qnx4_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (qnx4_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index d63da756eb49b..bf4346057879a 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -521,7 +521,7 @@ static int init_inodecache(void)
 	reiserfs_inode_cachep = kmem_cache_create("reiser_inode_cache",
 						  sizeof(struct
 							 reiserfs_inode_info),
-						  0, SLAB_RECLAIM_ACCOUNT,
+						  0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 						  init_once, NULL);
 	if (reiserfs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/romfs/inode.c b/fs/romfs/inode.c
index 0a13859fd57bc..223bebb8b45e3 100644
--- a/fs/romfs/inode.c
+++ b/fs/romfs/inode.c
@@ -579,7 +579,7 @@ static int init_inodecache(void)
 {
 	romfs_inode_cachep = kmem_cache_create("romfs_inode_cache",
 					     sizeof(struct romfs_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (romfs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/smbfs/inode.c b/fs/smbfs/inode.c
index 02e3e82d465c5..9b14542cc186d 100644
--- a/fs/smbfs/inode.c
+++ b/fs/smbfs/inode.c
@@ -80,7 +80,7 @@ static int init_inodecache(void)
 {
 	smb_inode_cachep = kmem_cache_create("smb_inode_cache",
 					     sizeof(struct smb_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (smb_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index fa33eceb00113..3ff89cc5833a4 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -342,7 +342,7 @@ int __init sysv_init_icache(void)
 {
 	sysv_inode_cachep = kmem_cache_create("sysv_inode_cache",
 			sizeof(struct sysv_inode_info), 0,
-			SLAB_RECLAIM_ACCOUNT,
+			SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 			init_once, NULL);
 	if (!sysv_inode_cachep)
 		return -ENOMEM;
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 0d555616c9396..e120f33f84734 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -140,7 +140,7 @@ static int init_inodecache(void)
 {
 	udf_inode_cachep = kmem_cache_create("udf_inode_cache",
 					     sizeof(struct udf_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (udf_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index e9055ef7f5ac9..684018d3c58e3 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1184,7 +1184,7 @@ static int init_inodecache(void)
 {
 	ufs_inode_cachep = kmem_cache_create("ufs_inode_cache",
 					     sizeof(struct ufs_inode_info),
-					     0, SLAB_RECLAIM_ACCOUNT,
+					     0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 					     init_once, NULL);
 	if (ufs_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/net/socket.c b/net/socket.c
index e2d5bae994de2..7a5a56874efa3 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -319,7 +319,7 @@ static int init_inodecache(void)
 {
 	sock_inode_cachep = kmem_cache_create("sock_inode_cache",
 				sizeof(struct socket_alloc),
-				0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+				0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
 				init_once, NULL);
 	if (sock_inode_cachep == NULL)
 		return -ENOMEM;
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index a5c0c7b6e151b..befc0c5ca9e56 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -850,7 +850,7 @@ int register_rpc_pipefs(void)
 {
 	rpc_inode_cachep = kmem_cache_create("rpc_inode_cache",
                                              sizeof(struct rpc_inode),
-                                             0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+                                             0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
                                              init_once, NULL);
 	if (!rpc_inode_cachep)
 		return -ENOMEM;