[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>

15 files changed, 17 insertions, 18 deletions

diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index bbc9cd34b6ea..8355daff504c 100644
--- 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 48d47b46b1fb..7514237cf31a 100644
--- 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 9af789567e51..c6ae6c0e0cfc 100644
--- 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 afc2d4f42d77..0cf633f0cfa3 100644
--- 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 b4b022aa2bc2..c730cbc84030 100644
--- 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 450b5e0b4785..46ceadd6f16a 100644
--- 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 c2e49c397a27..56f66f0ccb6a 100644
--- 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 883dd4a1c157..f7dd0d005957 100644
--- 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 9f08e851cfb6..c577d8e1bd95 100644
--- 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 e32cde486362..2194eff49743 100644
--- 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 2d3de9c89818..247989891b4b 100644
--- 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 6a495f7369f9..005ca4b0f132 100644
--- 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 16b8d1ba7066..01f91501f70a 100644
--- 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 d9b4214a12da..7574d26ee0ff 100644
--- 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 43ced80c327b..5b70d52b4f86 100644
--- 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