From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/linux/mpage.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/linux/mpage.h (limited to 'include/linux/mpage.h') diff --git a/include/linux/mpage.h b/include/linux/mpage.h new file mode 100644 index 00000000000..dea1b008366 --- /dev/null +++ b/include/linux/mpage.h @@ -0,0 +1,31 @@ +/* + * include/linux/mpage.h + * + * Contains declarations related to preparing and submitting BIOS which contain + * multiple pagecache pages. + */ + +/* + * (And no, it doesn't do the #ifdef __MPAGE_H thing, and it doesn't do + * nested includes. Get it right in the .c file). + */ + +struct writeback_control; +typedef int (writepage_t)(struct page *page, struct writeback_control *wbc); + +int mpage_readpages(struct address_space *mapping, struct list_head *pages, + unsigned nr_pages, get_block_t get_block); +int mpage_readpage(struct page *page, get_block_t get_block); +int mpage_writepages(struct address_space *mapping, + struct writeback_control *wbc, get_block_t get_block); +int mpage_writepage(struct page *page, get_block_t *get_block, + struct writeback_control *wbc); +int __mpage_writepages(struct address_space *mapping, + struct writeback_control *wbc, get_block_t get_block, + writepage_t writepage); + +static inline int +generic_writepages(struct address_space *mapping, struct writeback_control *wbc) +{ + return mpage_writepages(mapping, wbc, NULL); +} -- cgit v1.2.3