[PATCH] slab: remove SLAB_NOFS

SLAB_NOFS is an alias of GFP_NOFS.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index bbc9cd3..8355daf 100644 (file)
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -153,7 +153,7 @@ cifs_buf_get(void)
    albeit slightly larger than necessary and maxbuffersize 
    defaults to this and can not be bigger */
        ret_buf =
-           (struct smb_hdr *) mempool_alloc(cifs_req_poolp, SLAB_KERNEL | SLAB_NOFS);
+           (struct smb_hdr *) mempool_alloc(cifs_req_poolp, SLAB_KERNEL | GFP_NOFS);
 
        /* clear the first few header bytes */
        /* for most paths, more is cleared in header_assemble */
@@ -192,7 +192,7 @@ cifs_small_buf_get(void)
    albeit slightly larger than necessary and maxbuffersize 
    defaults to this and can not be bigger */
        ret_buf =
-           (struct smb_hdr *) mempool_alloc(cifs_sm_req_poolp, SLAB_KERNEL | SLAB_NOFS);
+           (struct smb_hdr *) mempool_alloc(cifs_sm_req_poolp, SLAB_KERNEL | GFP_NOFS);
        if (ret_buf) {
        /* No need to clear memory here, cleared in header assemble */
        /*      memset(ret_buf, 0, sizeof(struct smb_hdr) + 27);*/

diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 48d47b4..7514237 100644 (file)
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -51,7 +51,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct cifsSesInfo *ses)
        }
        
        temp = (struct mid_q_entry *) mempool_alloc(cifs_mid_poolp,
-                                                   SLAB_KERNEL | SLAB_NOFS);
+                                                   SLAB_KERNEL | GFP_NOFS);
        if (temp == NULL)
                return temp;
        else {

diff --git a/fs/dquot.c b/fs/dquot.c
index 9af7895..c6ae6c0 100644 (file)
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -600,7 +600,7 @@ static struct dquot *get_empty_dquot(struct super_block *sb, int type)
 {
        struct dquot *dquot;
 
-       dquot = kmem_cache_alloc(dquot_cachep, SLAB_NOFS);
+       dquot = kmem_cache_alloc(dquot_cachep, GFP_NOFS);
        if(!dquot)
                return NODQUOT;
 

diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index afc2d4f..0cf633f 100644 (file)
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -445,7 +445,7 @@ static struct inode *ext3_alloc_inode(struct super_block *sb)
 {
        struct ext3_inode_info *ei;
 
-       ei = kmem_cache_alloc(ext3_inode_cachep, SLAB_NOFS);
+       ei = kmem_cache_alloc(ext3_inode_cachep, GFP_NOFS);
        if (!ei)
                return NULL;
 #ifdef CONFIG_EXT3_FS_POSIX_ACL

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index b4b022a..c730cbc 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -495,7 +495,7 @@ static struct inode *ext4_alloc_inode(struct super_block *sb)
 {
        struct ext4_inode_info *ei;
 
-       ei = kmem_cache_alloc(ext4_inode_cachep, SLAB_NOFS);
+       ei = kmem_cache_alloc(ext4_inode_cachep, GFP_NOFS);
        if (!ei)
                return NULL;
 #ifdef CONFIG_EXT4DEV_FS_POSIX_ACL

diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 450b5e0..46ceadd 100644 (file)
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -165,7 +165,7 @@ static kmem_cache_t * hpfs_inode_cachep;
 static struct inode *hpfs_alloc_inode(struct super_block *sb)
 {
        struct hpfs_inode_info *ei;
-       ei = (struct hpfs_inode_info *)kmem_cache_alloc(hpfs_inode_cachep, SLAB_NOFS);
+       ei = (struct hpfs_inode_info *)kmem_cache_alloc(hpfs_inode_cachep, GFP_NOFS);
        if (!ei)
                return NULL;
        ei->vfs_inode.i_version = 1;

diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index c2e49c3..56f66f0 100644 (file)
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -46,7 +46,7 @@ static mempool_t *nfs_rdata_mempool;
 struct nfs_read_data *nfs_readdata_alloc(size_t len)
 {
        unsigned int pagecount = (len + PAGE_SIZE - 1) >> PAGE_SHIFT;
-       struct nfs_read_data *p = mempool_alloc(nfs_rdata_mempool, SLAB_NOFS);
+       struct nfs_read_data *p = mempool_alloc(nfs_rdata_mempool, GFP_NOFS);
 
        if (p) {
                memset(p, 0, sizeof(*p));

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 883dd4a..f7dd0d0 100644 (file)
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -93,7 +93,7 @@ static DECLARE_WAIT_QUEUE_HEAD(nfs_write_congestion);
 
 struct nfs_write_data *nfs_commit_alloc(void)
 {
-       struct nfs_write_data *p = mempool_alloc(nfs_commit_mempool, SLAB_NOFS);
+       struct nfs_write_data *p = mempool_alloc(nfs_commit_mempool, GFP_NOFS);
 
        if (p) {
                memset(p, 0, sizeof(*p));
@@ -112,7 +112,7 @@ void nfs_commit_free(struct nfs_write_data *p)
 struct nfs_write_data *nfs_writedata_alloc(size_t len)
 {
        unsigned int pagecount = (len + PAGE_SIZE - 1) >> PAGE_SHIFT;
-       struct nfs_write_data *p = mempool_alloc(nfs_wdata_mempool, SLAB_NOFS);
+       struct nfs_write_data *p = mempool_alloc(nfs_wdata_mempool, GFP_NOFS);
 
        if (p) {
                memset(p, 0, sizeof(*p));

diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c
index 9f08e85..c577d8e 100644 (file)
--- a/fs/ntfs/attrib.c
+++ b/fs/ntfs/attrib.c
@@ -1272,7 +1272,7 @@ ntfs_attr_search_ctx *ntfs_attr_get_search_ctx(ntfs_inode *ni, MFT_RECORD *mrec)
 {
        ntfs_attr_search_ctx *ctx;
 
-       ctx = kmem_cache_alloc(ntfs_attr_ctx_cache, SLAB_NOFS);
+       ctx = kmem_cache_alloc(ntfs_attr_ctx_cache, GFP_NOFS);
        if (ctx)
                ntfs_attr_init_search_ctx(ctx, ni, mrec);
        return ctx;

diff --git a/fs/ntfs/index.c b/fs/ntfs/index.c
index e32cde4..2194eff 100644 (file)
--- a/fs/ntfs/index.c
+++ b/fs/ntfs/index.c
@@ -38,7 +38,7 @@ ntfs_index_context *ntfs_index_ctx_get(ntfs_inode *idx_ni)
 {
        ntfs_index_context *ictx;
 
-       ictx = kmem_cache_alloc(ntfs_index_ctx_cache, SLAB_NOFS);
+       ictx = kmem_cache_alloc(ntfs_index_ctx_cache, GFP_NOFS);
        if (ictx)
                *ictx = (ntfs_index_context){ .idx_ni = idx_ni };
        return ictx;

diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index 2d3de9c..2479898 100644 (file)
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -324,7 +324,7 @@ struct inode *ntfs_alloc_big_inode(struct super_block *sb)
        ntfs_inode *ni;
 
        ntfs_debug("Entering.");
-       ni = kmem_cache_alloc(ntfs_big_inode_cache, SLAB_NOFS);
+       ni = kmem_cache_alloc(ntfs_big_inode_cache, GFP_NOFS);
        if (likely(ni != NULL)) {
                ni->state = 0;
                return VFS_I(ni);
@@ -349,7 +349,7 @@ static inline ntfs_inode *ntfs_alloc_extent_inode(void)
        ntfs_inode *ni;
 
        ntfs_debug("Entering.");
-       ni = kmem_cache_alloc(ntfs_inode_cache, SLAB_NOFS);
+       ni = kmem_cache_alloc(ntfs_inode_cache, GFP_NOFS);
        if (likely(ni != NULL)) {
                ni->state = 0;
                return ni;

diff --git a/fs/ntfs/unistr.c b/fs/ntfs/unistr.c
index 6a495f7..005ca4b 100644 (file)
--- a/fs/ntfs/unistr.c
+++ b/fs/ntfs/unistr.c
@@ -266,7 +266,7 @@ int ntfs_nlstoucs(const ntfs_volume *vol, const char *ins,
 
        /* We do not trust outside sources. */
        if (likely(ins)) {
-               ucs = kmem_cache_alloc(ntfs_name_cache, SLAB_NOFS);
+               ucs = kmem_cache_alloc(ntfs_name_cache, GFP_NOFS);
                if (likely(ucs)) {
                        for (i = o = 0; i < ins_len; i += wc_len) {
                                wc_len = nls->char2uni(ins + i, ins_len - i,

diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index 16b8d1b..01f9150 100644 (file)
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -276,7 +276,7 @@ static struct inode *dlmfs_alloc_inode(struct super_block *sb)
 {
        struct dlmfs_inode_private *ip;
 
-       ip = kmem_cache_alloc(dlmfs_inode_cache, SLAB_NOFS);
+       ip = kmem_cache_alloc(dlmfs_inode_cache, GFP_NOFS);
        if (!ip)
                return NULL;
 

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index d9b4214..7574d26 100644 (file)
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -303,7 +303,7 @@ static struct inode *ocfs2_alloc_inode(struct super_block *sb)
 {
        struct ocfs2_inode_info *oi;
 
-       oi = kmem_cache_alloc(ocfs2_inode_cachep, SLAB_NOFS);
+       oi = kmem_cache_alloc(ocfs2_inode_cachep, GFP_NOFS);
        if (!oi)
                return NULL;
 

diff --git a/include/linux/slab.h b/include/linux/slab.h
index 43ced80..5b70d52 100644 (file)
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -19,7 +19,6 @@ typedef struct kmem_cache kmem_cache_t;
 #include       <asm/cache.h>           /* kmalloc_sizes.h needs L1_CACHE_BYTES */
 
 /* flags for kmem_cache_alloc() */
-#define        SLAB_NOFS               GFP_NOFS
 #define        SLAB_ATOMIC             GFP_ATOMIC
 #define        SLAB_USER               GFP_USER
 #define        SLAB_KERNEL             GFP_KERNEL