From f88c3fb81c4badb46c2fef7d168ff138043e86bb Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 12 Mar 2024 20:32:19 -0700 Subject: [PATCH] mm, slab: remove last vestiges of SLAB_MEM_SPREAD Yes, yes, I know the slab people were planning on going slow and letting every subsystem fight this thing on their own. But let's just rip off the band-aid and get it over and done with. I don't want to see a number of unnecessary pull requests just to get rid of a flag that no longer has any meaning. This was mainly done with a couple of 'sed' scripts and then some manual cleanup of the end result. Link: https://lore.kernel.org/all/CAHk-=wji0u+OOtmAOD-5JV3SXcRJF___k_+8XNKmak0yd5vW1Q@mail.gmail.com/ Signed-off-by: Linus Torvalds --- 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 | 3 --- net/sunrpc/rpc_pipe.c | 2 +- 39 files changed, 51 insertions(+), 68 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 6fbb1fba2d31..69308fd73e4a 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -857,7 +857,7 @@ 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 f6323763cd61..e53cbfa18325 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -202,9 +202,6 @@ enum _slab_flag_bits { #endif #define SLAB_TEMPORARY SLAB_RECLAIM_ACCOUNT /* Objects are short-lived */ -/* Obsolete unused flag, to be removed */ -#define SLAB_MEM_SPREAD __SLAB_FLAG_UNUSED - /* * ZERO_SIZE_PTR will be returned for zero sized kmalloc requests. * 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;