Commit 0cf66ffc authored by Anton Altaparmakov's avatar Anton Altaparmakov

Merge cantab.net:/usr/src/bklinux-2.5 into cantab.net:/usr/src/tng

parents c43626f4 bf45bce2
#include "ntfs.h"
/*
* We need to define the attribute object structure. FIXME: Move these to
* ntfs.h.
*/
typedef struct {
ntfs_inode *a_ni;
ntfs_volume *a_vol;
atomic_t a_count;
s64 a_size;
struct rw_semaphore a_sem;
struct address_space a_mapping;
unsigned long a_flags;
} attr_obj;
/**
* ntfs_attr_readpage - fill a page @page of an attribute object @aobj with data
* @aobj: attribute object to which the page @page belongs
* @page: page cache page to fill with data
*
*/
//static int ntfs_attr_readpage(attr_obj *aobj, struct page *page)
static int ntfs_attr_readpage(struct file *aobj, struct page *page)
{
return -EOPNOTSUPP;
}
/*
* Address space operations for accessing attributes. Note that these functions
* do not accept an inode as the first parameter but an attribute object. We
* use this to implement a generic interface that is not bound to inodes in
* order to support multiple named streams per file, multiple bitmaps per file
* and directory, etc. Basically, this gives access to any attribute within an
* mft record.
*
* We make use of a slab cache for attribute object allocations.
*/
struct address_space_operations ntfs_attr_aops = {
writepage: NULL, /* Write dirty page to disk. */
readpage: ntfs_attr_readpage, /* Fill page with data. */
sync_page: block_sync_page, /* Currently, just unplugs the
disk request queue. */
prepare_write: NULL, /* . */
commit_write: NULL, /* . */
};
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