diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/exofs/inode.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c index 76d2a79ef93e..9507283be3ad 100644 --- a/fs/exofs/inode.c +++ b/fs/exofs/inode.c @@ -755,6 +755,21 @@ static int exofs_write_end(struct file *file, struct address_space *mapping, return ret; } +static int exofs_releasepage(struct page *page, gfp_t gfp) +{ + EXOFS_DBGMSG("page 0x%lx\n", page->index); + WARN_ON(1); + return try_to_free_buffers(page); +} + +static void exofs_invalidatepage(struct page *page, unsigned long offset) +{ + EXOFS_DBGMSG("page_has_buffers=>%d\n", page_has_buffers(page)); + WARN_ON(1); + + block_invalidatepage(page, offset); +} + const struct address_space_operations exofs_aops = { .readpage = exofs_readpage, .readpages = exofs_readpages, @@ -762,6 +777,21 @@ const struct address_space_operations exofs_aops = { .writepages = exofs_writepages, .write_begin = exofs_write_begin_export, .write_end = exofs_write_end, + .releasepage = exofs_releasepage, + .set_page_dirty = __set_page_dirty_nobuffers, + .invalidatepage = exofs_invalidatepage, + + /* Not implemented Yet */ + .bmap = NULL, /* TODO: use osd's OSD_ACT_READ_MAP */ + .direct_IO = NULL, /* TODO: Should be trivial to do */ + + /* With these NULL has special meaning or default is not exported */ + .sync_page = NULL, + .get_xip_mem = NULL, + .migratepage = NULL, + .launder_page = NULL, + .is_partially_uptodate = NULL, + .error_remove_page = NULL, }; /****************************************************************************** |