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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:52:07 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:52:07 +0100 |
| commit | 7eaceaccab5f40bbfda044629a6298616aeaed50 (patch) | |
| tree | 33954d12f63e25a47eb6d86ef3d3d0a5e62bf752 /mm/backing-dev.c | |
| parent | 73c101011926c5832e6e141682180c4debe2cf45 (diff) | |
| download | linux-7eaceaccab5f40bbfda044629a6298616aeaed50.tar.gz linux-7eaceaccab5f40bbfda044629a6298616aeaed50.tar.bz2 linux-7eaceaccab5f40bbfda044629a6298616aeaed50.zip | |
block: remove per-queue plugging
Code has been converted over to the new explicit on-stack plugging,
and delay users have been converted to use the new API for that.
So lets kill off the old plugging along with aops->sync_page().
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'mm/backing-dev.c')
| -rw-r--r-- | mm/backing-dev.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index 027100d30227..c91e139a652e 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -14,17 +14,11 @@ static atomic_long_t bdi_seq = ATOMIC_LONG_INIT(0); -void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page) -{ -} -EXPORT_SYMBOL(default_unplug_io_fn); - struct backing_dev_info default_backing_dev_info = { .name = "default", .ra_pages = VM_MAX_READAHEAD * 1024 / PAGE_CACHE_SIZE, .state = 0, .capabilities = BDI_CAP_MAP_COPY, - .unplug_io_fn = default_unplug_io_fn, }; EXPORT_SYMBOL_GPL(default_backing_dev_info); |