From: Nikolay Borisov <nborisov@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: Nikolay Borisov <nborisov@suse.com>
Subject: [PATCH 06/10] btrfs: Remove mirror_num argument from extent_read_full_page
Date: Wed, 9 Sep 2020 12:49:10 +0300 [thread overview]
Message-ID: <20200909094914.29721-7-nborisov@suse.com> (raw)
In-Reply-To: <20200909094914.29721-1-nborisov@suse.com>
It's called only from btrfs_readpage which always passes 0 so just sink
the argument into extent_read_full_page.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
---
fs/btrfs/extent_io.c | 6 +++---
fs/btrfs/extent_io.h | 2 +-
fs/btrfs/inode.c | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 4c04d3655538..d2b71e97218c 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3383,15 +3383,15 @@ static int __extent_read_full_page(struct page *page, struct bio **bio,
return ret;
}
-int extent_read_full_page(struct page *page, int mirror_num)
+int extent_read_full_page(struct page *page)
{
struct bio *bio = NULL;
unsigned long bio_flags = 0;
int ret;
- ret = __extent_read_full_page(page, &bio, mirror_num, &bio_flags, 0);
+ ret = __extent_read_full_page(page, &bio, 0, &bio_flags, 0);
if (bio)
- ret = submit_one_bio(bio, mirror_num, bio_flags);
+ ret = submit_one_bio(bio, 0, bio_flags);
return ret;
}
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 57786feffdbf..96bc9f0c2981 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -193,7 +193,7 @@ typedef struct extent_map *(get_extent_t)(struct btrfs_inode *inode,
int try_release_extent_mapping(struct page *page, gfp_t mask);
int try_release_extent_buffer(struct page *page);
-int extent_read_full_page(struct page *page, int mirror_num);
+int extent_read_full_page(struct page *page);
int extent_write_full_page(struct page *page, struct writeback_control *wbc);
int extent_write_locked_range(struct inode *inode, u64 start, u64 end,
int mode);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index c8d1d935c8c7..3fd73573bbad 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8036,7 +8036,7 @@ static int btrfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
int btrfs_readpage(struct file *file, struct page *page)
{
- return extent_read_full_page(page, 0);
+ return extent_read_full_page(page);
}
static int btrfs_writepage(struct page *page, struct writeback_control *wbc)
--
2.17.1
next prev parent reply other threads:[~2020-09-09 9:50 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-09 9:49 [PATCH 00/10] Cleanup metadata page reading path Nikolay Borisov
2020-09-09 9:49 ` [PATCH 01/10] btrfs: Remove btree_readpage Nikolay Borisov
2020-09-09 10:37 ` Johannes Thumshirn
2020-09-09 11:13 ` Qu Wenruo
2020-09-09 9:49 ` [PATCH 02/10] btrfs: Remove pg_offset from btrfs_get_extent Nikolay Borisov
2020-09-09 10:40 ` Johannes Thumshirn
2020-09-09 11:15 ` Qu Wenruo
2020-09-09 9:49 ` [PATCH 03/10] btrfs: Simplify metadata pages reading Nikolay Borisov
2020-09-09 11:20 ` Qu Wenruo
2020-09-14 8:08 ` Nikolay Borisov
2020-09-14 8:22 ` Qu Wenruo
2020-09-10 14:56 ` Josef Bacik
2020-09-09 9:49 ` [PATCH 04/10] btrfs: Remove btree_get_extent Nikolay Borisov
2020-09-10 14:57 ` Josef Bacik
2020-09-09 9:49 ` [PATCH 05/10] btrfs: Remove btrfs_get_extent indirection from __do_readpage Nikolay Borisov
2020-09-09 11:24 ` Qu Wenruo
2020-09-09 11:56 ` Nikolay Borisov
2020-09-09 9:49 ` Nikolay Borisov [this message]
2020-09-10 14:58 ` [PATCH 06/10] btrfs: Remove mirror_num argument from extent_read_full_page Josef Bacik
2020-09-09 9:49 ` [PATCH 07/10] btrfs: Promote extent_read_full_page to btrfs_readpage Nikolay Borisov
2020-09-10 15:01 ` Josef Bacik
2020-09-09 9:49 ` [PATCH 08/10] btrfs: Sink mirror_num argument in extent_read_full_page Nikolay Borisov
2020-09-10 15:02 ` Josef Bacik
2020-09-09 9:49 ` [PATCH 09/10] btrfs: Sink read_flags argument into extent_read_full_page Nikolay Borisov
2020-09-10 15:03 ` Josef Bacik
2020-09-09 9:49 ` [PATCH 10/10] btrfs: Sink mirror_num argument in __do_readpage Nikolay Borisov
2020-09-10 15:04 ` Josef Bacik
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