Use the kthread_ API instead of opencoding lots of hairy code for kernel
thread creation and teardown.
Signed-off-by: Christoph Hellwig <[email protected]>
Index: linux-2.6/fs/afs/file.c
===================================================================
--- linux-2.6.orig/fs/afs/file.c 2005-10-31 14:59:17.000000000 +0100
+++ linux-2.6/fs/afs/file.c 2005-10-31 15:20:17.000000000 +0100
@@ -31,24 +31,10 @@
static int afs_file_invalidatepage(struct page *page, unsigned long offset);
static int afs_file_releasepage(struct page *page, gfp_t gfp_flags);
-static ssize_t afs_file_write(struct file *file, const char __user *buf,
- size_t size, loff_t *off);
-
struct inode_operations afs_file_inode_operations = {
.getattr = afs_inode_getattr,
};
-struct file_operations afs_file_file_operations = {
- .read = generic_file_read,
- .write = afs_file_write,
- .mmap = generic_file_mmap,
-#if 0
- .open = afs_file_open,
- .release = afs_file_release,
- .fsync = afs_file_fsync,
-#endif
-};
-
struct address_space_operations afs_fs_aops = {
.readpage = afs_file_readpage,
.sync_page = block_sync_page,
@@ -59,22 +45,6 @@
/*****************************************************************************/
/*
- * AFS file write
- */
-static ssize_t afs_file_write(struct file *file, const char __user *buf,
- size_t size, loff_t *off)
-{
- struct afs_vnode *vnode;
-
- vnode = AFS_FS_I(file->f_dentry->d_inode);
- if (vnode->flags & AFS_VNODE_DELETED)
- return -ESTALE;
-
- return -EIO;
-} /* end afs_file_write() */
-
-/*****************************************************************************/
-/*
* deal with notification that a page was read from the cache
*/
#ifdef AFS_CACHING_SUPPORT
Index: linux-2.6/fs/afs/inode.c
===================================================================
--- linux-2.6.orig/fs/afs/inode.c 2005-10-31 12:23:55.000000000 +0100
+++ linux-2.6/fs/afs/inode.c 2005-10-31 15:20:03.000000000 +0100
@@ -49,7 +49,7 @@
case AFS_FTYPE_FILE:
inode->i_mode = S_IFREG | vnode->status.mode;
inode->i_op = &afs_file_inode_operations;
- inode->i_fop = &afs_file_file_operations;
+ inode->i_fop = &generic_ro_fops;
break;
case AFS_FTYPE_DIR:
inode->i_mode = S_IFDIR | vnode->status.mode;
Index: linux-2.6/fs/afs/internal.h
===================================================================
--- linux-2.6.orig/fs/afs/internal.h 2005-10-31 12:23:55.000000000 +0100
+++ linux-2.6/fs/afs/internal.h 2005-10-31 15:20:07.000000000 +0100
@@ -71,7 +71,6 @@
*/
extern struct address_space_operations afs_fs_aops;
extern struct inode_operations afs_file_inode_operations;
-extern struct file_operations afs_file_file_operations;
#ifdef AFS_CACHING_SUPPORT
extern int afs_cache_get_page_cookie(struct page *page,
-
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