From d0bceac747b547c0b4769b91fec7d3c15600153f Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 18 May 2009 08:20:32 +0200 Subject: writeback: get rid of pdflush completely It is now unused, so kill it off. Signed-off-by: Jens Axboe --- include/linux/writeback.h | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'include') diff --git a/include/linux/writeback.h b/include/linux/writeback.h index cef75527a14c..78b1e4684cc9 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -13,17 +13,6 @@ extern spinlock_t inode_lock; extern struct list_head inode_in_use; extern struct list_head inode_unused; -/* - * Yes, writeback.h requires sched.h - * No, sched.h is not included from here. - */ -static inline int task_is_pdflush(struct task_struct *task) -{ - return task->flags & PF_FLUSHER; -} - -#define current_is_pdflush() task_is_pdflush(current) - /* * fs/fs-writeback.c */ @@ -155,7 +144,6 @@ balance_dirty_pages_ratelimited(struct address_space *mapping) typedef int (*writepage_t)(struct page *page, struct writeback_control *wbc, void *data); -int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0); int generic_writepages(struct address_space *mapping, struct writeback_control *wbc); int write_cache_pages(struct address_space *mapping, -- cgit v1.2.3