diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-24 08:51:32 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-09-24 21:43:39 +0200 |
| commit | 55b2598e84e97efc5d952958cb5e34236c43276b (patch) | |
| tree | 7c73dedc9d9d3add3d3bd9ab94b1bbe69885aa57 /fs/afs/super.c | |
| parent | aoe: set an optimal I/O size (diff) | |
| download | linux-55b2598e84e97efc5d952958cb5e34236c43276b.tar.xz linux-55b2598e84e97efc5d952958cb5e34236c43276b.zip | |
bdi: initialize ->ra_pages and ->io_pages in bdi_init
Set up a readahead size by default, as very few users have a good
reason to change it. This means code, ecryptfs, and orangefs now
set up the values while they were previously missing it, while ubifs,
mtd and vboxsf manually set it to 0 to avoid readahead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: David Sterba <dsterba@suse.com> [btrfs]
Acked-by: Richard Weinberger <richard@nod.at> [ubifs, mtd]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/afs/super.c')
| -rw-r--r-- | fs/afs/super.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/afs/super.c b/fs/afs/super.c index b552357b1d13..3a40ee752c1e 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -456,7 +456,6 @@ static int afs_fill_super(struct super_block *sb, struct afs_fs_context *ctx) ret = super_setup_bdi(sb); if (ret) return ret; - sb->s_bdi->ra_pages = VM_READAHEAD_PAGES; /* allocate the root inode and dentry */ if (as->dyn_root) { |