From 47410d88f665486bf91f02242ab5d5692b8887ac Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 28 Sep 2017 11:25:03 -0600 Subject: writeback: remove 'range_cyclic' argument for wb_start_writeback() All the callers pass in 'true' for range_cyclic, so kill the argument. Signed-off-by: Jens Axboe --- include/linux/backing-dev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/backing-dev.h') diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 854e1bdd0b2a..0f63493de9e7 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -39,7 +39,7 @@ static inline struct backing_dev_info *bdi_alloc(gfp_t gfp_mask) } void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, - bool range_cyclic, enum wb_reason reason); + enum wb_reason reason); void wb_start_background_writeback(struct bdi_writeback *wb); void wb_workfn(struct work_struct *work); void wb_wakeup_delayed(struct bdi_writeback *wb); -- cgit v1.2.1 From 9dfb176fae57a1dea68531fd25e867037e4d9bac Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 28 Sep 2017 11:28:55 -0600 Subject: writeback: make wb_start_writeback() static We don't have any callers outside of fs-writeback.c anymore, make it private. Acked-by: Johannes Weiner Tested-by: Chris Mason Reviewed-by: Jan Kara Reviewed-by: Christoph Hellwig Signed-off-by: Jens Axboe --- include/linux/backing-dev.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/backing-dev.h') diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 0f63493de9e7..157e950a70dc 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -38,8 +38,6 @@ static inline struct backing_dev_info *bdi_alloc(gfp_t gfp_mask) return bdi_alloc_node(gfp_mask, NUMA_NO_NODE); } -void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, - enum wb_reason reason); void wb_start_background_writeback(struct bdi_writeback *wb); void wb_workfn(struct work_struct *work); void wb_wakeup_delayed(struct bdi_writeback *wb); -- cgit v1.2.1 From 775d3a35dc3e13de55ec0e061c59e36faa7dd7f0 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 6 Oct 2017 08:15:15 -0600 Subject: backing-dev: kill unused pdflush_proc_obsolete() After commit b35bd0d9f8a8, pdflush_proc_obsolete() is no longer used. Kill the function and declaration. Reported-by: Rakesh Pandit Signed-off-by: Jens Axboe --- include/linux/backing-dev.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/backing-dev.h') diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 157e950a70dc..872afa41abc2 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -172,8 +172,6 @@ static inline int wb_congested(struct bdi_writeback *wb, int cong_bits) long congestion_wait(int sync, long timeout); long wait_iff_congested(struct pglist_data *pgdat, int sync, long timeout); -int pdflush_proc_obsolete(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos); static inline bool bdi_cap_stable_pages_required(struct backing_dev_info *bdi) { -- cgit v1.2.1