* Re: [GIT PULL] AFFS update for 6.9
2024-03-11 19:30 [GIT PULL] AFFS update for 6.9 David Sterba
@ 2024-03-12 20:02 ` Linus Torvalds
2024-03-12 21:22 ` David Sterba
2024-03-12 22:24 ` pr-tracker-bot
1 sibling, 1 reply; 4+ messages in thread
From: Linus Torvalds @ 2024-03-12 20:02 UTC (permalink / raw)
To: David Sterba; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 904 bytes --]
On Mon, 11 Mar 2024 at 12:37, David Sterba <dsterba@suse.com> wrote:
>
> please pull one change to AFFS that removes use of SLAB_MEM_SPREAD,
> which is going to be removed from MM code.
I've pulled this, but I don't really see the point in removing these
one by one like this.
SLAB_MEM_SPREAD is already a no-op, the MM people could just do a
coccinelle thing to remove it everywhere.
I think you could do 90% even just using a few variations of 'sed', eg
variations on
git grep -l 'SLAB_MEM_SPREAD' |
xargs sed -i 's/SLAB_MEM_SPREAD *|//'
git grep -l 'SLAB_MEM_SPREAD' |
xargs sed -i 's/| *SLAB_MEM_SPREAD//'
and then some manual fixups for (a) whitespace cleanup of the result
and (b) the couple of cases where it wasn't a bitwise or into other
fields (or where the bitwise or was on a different line)
And then you'd end up with something like the attached.
Linus
[-- Attachment #2: patch.diff --]
[-- Type: text/x-patch, Size: 23779 bytes --]
drivers/dax/super.c | 3 +--
drivers/usb/isp1760/isp1760-hcd.c | 8 +++-----
fs/9p/v9fs.c | 2 +-
fs/adfs/super.c | 2 +-
fs/befs/linuxvfs.c | 3 +--
fs/bfs/inode.c | 2 +-
fs/ceph/super.c | 18 +++++++++---------
fs/coda/inode.c | 4 ++--
fs/erofs/super.c | 2 +-
fs/exfat/cache.c | 2 +-
fs/exfat/super.c | 2 +-
fs/ext2/super.c | 3 +--
fs/ext4/super.c | 3 +--
fs/fat/cache.c | 2 +-
fs/fat/inode.c | 2 +-
fs/freevxfs/vxfs_super.c | 2 +-
fs/gfs2/main.c | 1 -
fs/hpfs/super.c | 2 +-
fs/isofs/inode.c | 2 +-
fs/jffs2/super.c | 2 +-
fs/nfs/direct.c | 3 +--
fs/nfs/inode.c | 2 +-
fs/nfs/nfs42xattr.c | 2 +-
fs/ntfs3/super.c | 2 +-
fs/ocfs2/dlmfs/dlmfs.c | 2 +-
fs/ocfs2/super.c | 7 +++----
fs/overlayfs/super.c | 2 +-
fs/qnx4/inode.c | 2 +-
fs/quota/dquot.c | 2 +-
fs/smb/client/cifsfs.c | 2 +-
fs/tracefs/inode.c | 1 -
fs/ubifs/super.c | 4 ++--
fs/udf/super.c | 1 -
fs/ufs/super.c | 3 +--
fs/vboxsf/super.c | 3 +--
fs/xfs/xfs_super.c | 7 +++----
fs/zonefs/super.c | 2 +-
include/linux/slab.h | 2 --
mm/slab.h | 1 -
net/socket.c | 2 +-
net/sunrpc/rpc_pipe.c | 2 +-
41 files changed, 52 insertions(+), 69 deletions(-)
diff --git a/drivers/dax/super.c b/drivers/dax/super.c
index f4b635526345..a0244f6bb44b 100644
--- a/drivers/dax/super.c
+++ b/drivers/dax/super.c
@@ -532,8 +532,7 @@ static int dax_fs_init(void)
int rc;
dax_cache = kmem_cache_create("dax_cache", sizeof(struct dax_device), 0,
- (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_HWCACHE_ALIGN | SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
init_once);
if (!dax_cache)
return -ENOMEM;
diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c
index 76862ba40f35..0e5e4cb74c87 100644
--- a/drivers/usb/isp1760/isp1760-hcd.c
+++ b/drivers/usb/isp1760/isp1760-hcd.c
@@ -2521,21 +2521,19 @@ static const struct hc_driver isp1760_hc_driver = {
int __init isp1760_init_kmem_once(void)
{
urb_listitem_cachep = kmem_cache_create("isp1760_urb_listitem",
- sizeof(struct urb_listitem), 0, SLAB_TEMPORARY |
- SLAB_MEM_SPREAD, NULL);
+ sizeof(struct urb_listitem), 0, SLAB_TEMPORARY, NULL);
if (!urb_listitem_cachep)
return -ENOMEM;
qtd_cachep = kmem_cache_create("isp1760_qtd",
- sizeof(struct isp1760_qtd), 0, SLAB_TEMPORARY |
- SLAB_MEM_SPREAD, NULL);
+ sizeof(struct isp1760_qtd), 0, SLAB_TEMPORARY, NULL);
if (!qtd_cachep)
goto destroy_urb_listitem;
qh_cachep = kmem_cache_create("isp1760_qh", sizeof(struct isp1760_qh),
- 0, SLAB_TEMPORARY | SLAB_MEM_SPREAD, NULL);
+ 0, SLAB_TEMPORARY, NULL);
if (!qh_cachep)
goto destroy_qtd;
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 61dbe52bb3a3..281a1ed03a04 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -637,7 +637,7 @@ static int v9fs_init_inode_cache(void)
v9fs_inode_cache = kmem_cache_create("v9fs_inode_cache",
sizeof(struct v9fs_inode),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
v9fs_inode_init_once);
if (!v9fs_inode_cache)
return -ENOMEM;
diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index e8bfc38239cd..9354b14bbfe3 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -249,7 +249,7 @@ static int __init init_inodecache(void)
adfs_inode_cachep = kmem_cache_create("adfs_inode_cache",
sizeof(struct adfs_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (adfs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 2b4dda047450..d76f406d3b2e 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -435,8 +435,7 @@ befs_init_inodecache(void)
{
befs_inode_cachep = kmem_cache_create_usercopy("befs_inode_cache",
sizeof(struct befs_inode_info), 0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
- SLAB_ACCOUNT),
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
offsetof(struct befs_inode_info,
i_data.symlink),
sizeof_field(struct befs_inode_info,
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 355957dbce39..db81570c9637 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -259,7 +259,7 @@ static int __init init_inodecache(void)
bfs_inode_cachep = kmem_cache_create("bfs_inode_cache",
sizeof(struct bfs_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (bfs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 5ec102f6b1ac..885cb5d4e771 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -928,36 +928,36 @@ static int __init init_caches(void)
ceph_inode_cachep = kmem_cache_create("ceph_inode_info",
sizeof(struct ceph_inode_info),
__alignof__(struct ceph_inode_info),
- SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
- SLAB_ACCOUNT, ceph_inode_init_once);
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
+ ceph_inode_init_once);
if (!ceph_inode_cachep)
return -ENOMEM;
- ceph_cap_cachep = KMEM_CACHE(ceph_cap, SLAB_MEM_SPREAD);
+ ceph_cap_cachep = KMEM_CACHE(ceph_cap, 0);
if (!ceph_cap_cachep)
goto bad_cap;
- ceph_cap_snap_cachep = KMEM_CACHE(ceph_cap_snap, SLAB_MEM_SPREAD);
+ ceph_cap_snap_cachep = KMEM_CACHE(ceph_cap_snap, 0);
if (!ceph_cap_snap_cachep)
goto bad_cap_snap;
ceph_cap_flush_cachep = KMEM_CACHE(ceph_cap_flush,
- SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD);
+ SLAB_RECLAIM_ACCOUNT);
if (!ceph_cap_flush_cachep)
goto bad_cap_flush;
ceph_dentry_cachep = KMEM_CACHE(ceph_dentry_info,
- SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD);
+ SLAB_RECLAIM_ACCOUNT);
if (!ceph_dentry_cachep)
goto bad_dentry;
- ceph_file_cachep = KMEM_CACHE(ceph_file_info, SLAB_MEM_SPREAD);
+ ceph_file_cachep = KMEM_CACHE(ceph_file_info, 0);
if (!ceph_file_cachep)
goto bad_file;
- ceph_dir_file_cachep = KMEM_CACHE(ceph_dir_file_info, SLAB_MEM_SPREAD);
+ ceph_dir_file_cachep = KMEM_CACHE(ceph_dir_file_info, 0);
if (!ceph_dir_file_cachep)
goto bad_dir_file;
- ceph_mds_request_cachep = KMEM_CACHE(ceph_mds_request, SLAB_MEM_SPREAD);
+ ceph_mds_request_cachep = KMEM_CACHE(ceph_mds_request, 0);
if (!ceph_mds_request_cachep)
goto bad_mds_req;
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index a50356c541f6..6898dc621011 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -72,8 +72,8 @@ int __init coda_init_inodecache(void)
{
coda_inode_cachep = kmem_cache_create("coda_inode_cache",
sizeof(struct coda_inode_info), 0,
- SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
- SLAB_ACCOUNT, init_once);
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
+ init_once);
if (coda_inode_cachep == NULL)
return -ENOMEM;
return 0;
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index 9b4b66dcdd4f..8b6bf9ae1a59 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -885,7 +885,7 @@ static int __init erofs_module_init(void)
erofs_inode_cachep = kmem_cache_create("erofs_inode",
sizeof(struct erofs_inode), 0,
- SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD | SLAB_ACCOUNT,
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
erofs_inode_init_once);
if (!erofs_inode_cachep)
return -ENOMEM;
diff --git a/fs/exfat/cache.c b/fs/exfat/cache.c
index 5a2f119b7e8c..7cc200d89821 100644
--- a/fs/exfat/cache.c
+++ b/fs/exfat/cache.c
@@ -46,7 +46,7 @@ int exfat_cache_init(void)
{
exfat_cachep = kmem_cache_create("exfat_cache",
sizeof(struct exfat_cache),
- 0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
+ 0, SLAB_RECLAIM_ACCOUNT,
exfat_cache_init_once);
if (!exfat_cachep)
return -ENOMEM;
diff --git a/fs/exfat/super.c b/fs/exfat/super.c
index fcb658267765..3d5ea2cfad66 100644
--- a/fs/exfat/super.c
+++ b/fs/exfat/super.c
@@ -813,7 +813,7 @@ static int __init init_exfat_fs(void)
exfat_inode_cachep = kmem_cache_create("exfat_inode_cache",
sizeof(struct exfat_inode_info),
- 0, SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD,
+ 0, SLAB_RECLAIM_ACCOUNT,
exfat_inode_init_once);
if (!exfat_inode_cachep) {
err = -ENOMEM;
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 01f9addc8b1f..cabea887314d 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -213,8 +213,7 @@ static int __init init_inodecache(void)
{
ext2_inode_cachep = kmem_cache_create_usercopy("ext2_inode_cache",
sizeof(struct ext2_inode_info), 0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
- SLAB_ACCOUNT),
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
offsetof(struct ext2_inode_info, i_data),
sizeof_field(struct ext2_inode_info, i_data),
init_once);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index a8ba84eabab2..59c72b6dd153 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1500,8 +1500,7 @@ static int __init init_inodecache(void)
{
ext4_inode_cachep = kmem_cache_create_usercopy("ext4_inode_cache",
sizeof(struct ext4_inode_info), 0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
- SLAB_ACCOUNT),
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
offsetof(struct ext4_inode_info, i_data),
sizeof_field(struct ext4_inode_info, i_data),
init_once);
diff --git a/fs/fat/cache.c b/fs/fat/cache.c
index 738e427e2d21..2af424e200b3 100644
--- a/fs/fat/cache.c
+++ b/fs/fat/cache.c
@@ -47,7 +47,7 @@ int __init fat_cache_init(void)
{
fat_cache_cachep = kmem_cache_create("fat_cache",
sizeof(struct fat_cache),
- 0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
+ 0, SLAB_RECLAIM_ACCOUNT,
init_once);
if (fat_cache_cachep == NULL)
return -ENOMEM;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 5c813696d1ff..d9e6fbb6f246 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -787,7 +787,7 @@ 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|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (fat_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index e6e2a2185e7c..42e03b6b1cc7 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -307,7 +307,7 @@ vxfs_init(void)
vxfs_inode_cachep = kmem_cache_create_usercopy("vxfs_inode",
sizeof(struct vxfs_inode_info), 0,
- SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
+ SLAB_RECLAIM_ACCOUNT,
offsetof(struct vxfs_inode_info, vii_immed.vi_immed),
sizeof_field(struct vxfs_inode_info,
vii_immed.vi_immed),
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c
index 79be0cdc730c..04cadc02e5a6 100644
--- a/fs/gfs2/main.c
+++ b/fs/gfs2/main.c
@@ -111,7 +111,6 @@ static int __init init_gfs2_fs(void)
gfs2_inode_cachep = kmem_cache_create("gfs2_inode",
sizeof(struct gfs2_inode),
0, SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|
SLAB_ACCOUNT,
gfs2_init_inode_once);
if (!gfs2_inode_cachep)
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 6b0ba3c1efba..314834a078e9 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -255,7 +255,7 @@ static int init_inodecache(void)
hpfs_inode_cachep = kmem_cache_create("hpfs_inode_cache",
sizeof(struct hpfs_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (hpfs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 3e4d53e26f94..25fca44149dd 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -93,7 +93,7 @@ static int __init init_inodecache(void)
isofs_inode_cachep = kmem_cache_create("isofs_inode_cache",
sizeof(struct iso_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (!isofs_inode_cachep)
return -ENOMEM;
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index f99591a634b4..aede1be4dc0c 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -387,7 +387,7 @@ static int __init init_jffs2_fs(void)
jffs2_inode_cachep = kmem_cache_create("jffs2_i",
sizeof(struct jffs2_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
jffs2_i_init_once);
if (!jffs2_inode_cachep) {
pr_err("error: Failed to initialise inode cache\n");
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index c03926a1cc73..7af5d270de28 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -1037,8 +1037,7 @@ int __init nfs_init_directcache(void)
{
nfs_direct_cachep = kmem_cache_create("nfs_direct_cache",
sizeof(struct nfs_direct_req),
- 0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD),
+ 0, SLAB_RECLAIM_ACCOUNT,
NULL);
if (nfs_direct_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index ebb8d60e1152..93ea49a7eb61 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -2372,7 +2372,7 @@ 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|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (nfs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/nfs/nfs42xattr.c b/fs/nfs/nfs42xattr.c
index 49aaf28a6950..b6e3d8f77b91 100644
--- a/fs/nfs/nfs42xattr.c
+++ b/fs/nfs/nfs42xattr.c
@@ -1017,7 +1017,7 @@ int __init nfs4_xattr_cache_init(void)
nfs4_xattr_cache_cachep = kmem_cache_create("nfs4_xattr_cache_cache",
sizeof(struct nfs4_xattr_cache), 0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD),
+ (SLAB_RECLAIM_ACCOUNT),
nfs4_xattr_cache_init_once);
if (nfs4_xattr_cache_cachep == NULL)
return -ENOMEM;
diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index cef5467fd928..9df7c20d066f 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -1825,7 +1825,7 @@ static int __init init_ntfs_fs(void)
ntfs_inode_cachep = kmem_cache_create(
"ntfs_inode_cache", sizeof(struct ntfs_inode), 0,
- (SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD | SLAB_ACCOUNT),
+ (SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT),
init_once);
if (!ntfs_inode_cachep) {
err = -ENOMEM;
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 85215162c9dd..7fc0e920eda7 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -578,7 +578,7 @@ 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|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
dlmfs_init_once);
if (!dlmfs_inode_cache) {
status = -ENOMEM;
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index a70aff17d455..b3f860888e93 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1706,18 +1706,17 @@ static int ocfs2_initialize_mem_caches(void)
sizeof(struct ocfs2_inode_info),
0,
(SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
ocfs2_inode_init_once);
ocfs2_dquot_cachep = kmem_cache_create("ocfs2_dquot_cache",
sizeof(struct ocfs2_dquot),
0,
- (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD),
+ (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT),
NULL);
ocfs2_qf_chunk_cachep = kmem_cache_create("ocfs2_qf_chunk_cache",
sizeof(struct ocfs2_quota_chunk),
0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD),
+ (SLAB_RECLAIM_ACCOUNT),
NULL);
if (!ocfs2_inode_cachep || !ocfs2_dquot_cachep ||
!ocfs2_qf_chunk_cachep) {
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 36d4b8b1f784..a40fc7e05525 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -1503,7 +1503,7 @@ static int __init ovl_init(void)
ovl_inode_cachep = kmem_cache_create("ovl_inode",
sizeof(struct ovl_inode), 0,
(SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
ovl_inode_init_once);
if (ovl_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 7b5711f76709..d79841e94428 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -378,7 +378,7 @@ static int init_inodecache(void)
qnx4_inode_cachep = kmem_cache_create("qnx4_inode_cache",
sizeof(struct qnx4_inode_info),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (qnx4_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 1f0c754416b6..eb6e9d95dea1 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -2984,7 +2984,7 @@ 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_MEM_SPREAD|SLAB_PANIC),
+ SLAB_PANIC),
NULL);
order = 0;
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index fb368b191eef..e0d8c79cdde1 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -1664,7 +1664,7 @@ cifs_init_inodecache(void)
cifs_inode_cachep = kmem_cache_create("cifs_inode_cache",
sizeof(struct cifsInodeInfo),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
cifs_init_once);
if (cifs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index d65ffad4c327..5545e6bf7d26 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -731,7 +731,6 @@ static int __init tracefs_init(void)
tracefs_inode_cachep = kmem_cache_create("tracefs_inode_cache",
sizeof(struct tracefs_inode),
0, (SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|
SLAB_ACCOUNT),
init_once);
if (!tracefs_inode_cachep)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index d2881041b393..7f4031a15f4d 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -2434,8 +2434,8 @@ static int __init ubifs_init(void)
ubifs_inode_slab = kmem_cache_create("ubifs_inode_slab",
sizeof(struct ubifs_inode), 0,
- SLAB_MEM_SPREAD | SLAB_RECLAIM_ACCOUNT |
- SLAB_ACCOUNT, &inode_slab_ctor);
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
+ &inode_slab_ctor);
if (!ubifs_inode_slab)
return -ENOMEM;
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 928a04d9d9e0..6f420f4ca005 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -177,7 +177,6 @@ static int __init init_inodecache(void)
udf_inode_cachep = kmem_cache_create("udf_inode_cache",
sizeof(struct udf_inode_info),
0, (SLAB_RECLAIM_ACCOUNT |
- SLAB_MEM_SPREAD |
SLAB_ACCOUNT),
init_once);
if (!udf_inode_cachep)
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index a480810cd4e3..44666afc6209 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1470,8 +1470,7 @@ static int __init init_inodecache(void)
{
ufs_inode_cachep = kmem_cache_create_usercopy("ufs_inode_cache",
sizeof(struct ufs_inode_info), 0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|
- SLAB_ACCOUNT),
+ (SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT),
offsetof(struct ufs_inode_info, i_u1.i_symlink),
sizeof_field(struct ufs_inode_info,
i_u1.i_symlink),
diff --git a/fs/vboxsf/super.c b/fs/vboxsf/super.c
index 1fb8f4df60cb..cabe8ac4fefc 100644
--- a/fs/vboxsf/super.c
+++ b/fs/vboxsf/super.c
@@ -339,8 +339,7 @@ static int vboxsf_setup(void)
vboxsf_inode_cachep =
kmem_cache_create("vboxsf_inode_cache",
sizeof(struct vboxsf_inode), 0,
- (SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD |
- SLAB_ACCOUNT),
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
vboxsf_inode_init_once);
if (!vboxsf_inode_cachep) {
err = -ENOMEM;
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 00fbd5b6e582..59c8c0541bdd 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -2043,8 +2043,7 @@ xfs_init_caches(void)
xfs_buf_cache = kmem_cache_create("xfs_buf", sizeof(struct xfs_buf), 0,
SLAB_HWCACHE_ALIGN |
- SLAB_RECLAIM_ACCOUNT |
- SLAB_MEM_SPREAD,
+ SLAB_RECLAIM_ACCOUNT,
NULL);
if (!xfs_buf_cache)
goto out;
@@ -2109,14 +2108,14 @@ xfs_init_caches(void)
sizeof(struct xfs_inode), 0,
(SLAB_HWCACHE_ALIGN |
SLAB_RECLAIM_ACCOUNT |
- SLAB_MEM_SPREAD | SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
xfs_fs_inode_init_once);
if (!xfs_inode_cache)
goto out_destroy_efi_cache;
xfs_ili_cache = kmem_cache_create("xfs_ili",
sizeof(struct xfs_inode_log_item), 0,
- SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD,
+ SLAB_RECLAIM_ACCOUNT,
NULL);
if (!xfs_ili_cache)
goto out_destroy_inode_cache;
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 236a6d88306f..c6a124e8d565 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -1422,7 +1422,7 @@ static int __init zonefs_init_inodecache(void)
{
zonefs_inode_cachep = kmem_cache_create("zonefs_inode_cache",
sizeof(struct zonefs_inode_info), 0,
- (SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD | SLAB_ACCOUNT),
+ SLAB_RECLAIM_ACCOUNT | SLAB_ACCOUNT,
NULL);
if (zonefs_inode_cachep == NULL)
return -ENOMEM;
diff --git a/include/linux/slab.h b/include/linux/slab.h
index b5f5ee8308d0..995f0cdc2b70 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -96,8 +96,6 @@
*/
/* Defer freeing slabs to RCU */
#define SLAB_TYPESAFE_BY_RCU ((slab_flags_t __force)0x00080000U)
-/* Spread some memory over cpuset */
-#define SLAB_MEM_SPREAD ((slab_flags_t __force)0x00100000U)
/* Trace allocations and frees */
#define SLAB_TRACE ((slab_flags_t __force)0x00200000U)
diff --git a/mm/slab.h b/mm/slab.h
index 54deeb0428c6..f4534eefb35d 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -469,7 +469,6 @@ static inline bool is_kmalloc_cache(struct kmem_cache *s)
SLAB_STORE_USER | \
SLAB_TRACE | \
SLAB_CONSISTENCY_CHECKS | \
- SLAB_MEM_SPREAD | \
SLAB_NOLEAKTRACE | \
SLAB_RECLAIM_ACCOUNT | \
SLAB_TEMPORARY | \
diff --git a/net/socket.c b/net/socket.c
index ed3df2f749bf..7e9c8fc9a5b4 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -343,7 +343,7 @@ static void init_inodecache(void)
0,
(SLAB_HWCACHE_ALIGN |
SLAB_RECLAIM_ACCOUNT |
- SLAB_MEM_SPREAD | SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
BUG_ON(sock_inode_cachep == NULL);
}
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index dcc2b4f49e77..910a5d850d04 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -1490,7 +1490,7 @@ 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|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
init_once);
if (!rpc_inode_cachep)
return -ENOMEM;
^ permalink raw reply related [flat|nested] 4+ messages in thread