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authorChristoph Hellwig <hch@lst.de>2010-06-10 12:07:27 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-07-06 08:54:03 +0200
commit9c3a8ee8a1d72c5c0d7fbdf426d80e270ddfa54c (patch)
treefa131760a61f66afeede852622ede0d716965489 /mm
parent06d738fa9155ff16dba3d7e501ba4581d01a98cb (diff)
downloadkernel-9c3a8ee8a1d72c5c0d7fbdf426d80e270ddfa54c.tar.gz
writeback: remove writeback_inodes_wbc
This was just an odd wrapper around writeback_inodes_wb. Removing this also allows to get rid of the bdi member of struct writeback_control which was rather out of place there. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'mm')
-rw-r--r--mm/backing-dev.c3
-rw-r--r--mm/page-writeback.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 660a87a22511..6e0b09a1ec2c 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -340,14 +340,13 @@ int bdi_has_dirty_io(struct backing_dev_info *bdi)
static void bdi_flush_io(struct backing_dev_info *bdi)
{
struct writeback_control wbc = {
- .bdi = bdi,
.sync_mode = WB_SYNC_NONE,
.older_than_this = NULL,
.range_cyclic = 1,
.nr_to_write = 1024,
};
- writeback_inodes_wbc(&wbc);
+ writeback_inodes_wb(&bdi->wb, &wbc);
}
/*
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 54f28bd493d3..37498ef61548 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -495,7 +495,6 @@ static void balance_dirty_pages(struct address_space *mapping,
for (;;) {
struct writeback_control wbc = {
- .bdi = bdi,
.sync_mode = WB_SYNC_NONE,
.older_than_this = NULL,
.nr_to_write = write_chunk,
@@ -537,7 +536,7 @@ static void balance_dirty_pages(struct address_space *mapping,
* up.
*/
if (bdi_nr_reclaimable > bdi_thresh) {
- writeback_inodes_wbc(&wbc);
+ writeback_inodes_wb(&bdi->wb, &wbc);
pages_written += write_chunk - wbc.nr_to_write;
get_dirty_limits(&background_thresh, &dirty_thresh,
&bdi_thresh, bdi);