From: Jan Kara <jack@suse.cz>
To: <linux-block@vger.kernel.org>
Cc: <linux-fsdevel@vger.kernel.org>, Jens Axboe <axboe@kernel.dk>,
Christoph Hellwig <hch@infradead.org>, Jan Kara <jack@suse.cz>,
Jaegeuk Kim <jaegeuk@kernel.org>, Chao Yu <chao@kernel.org>,
linux-f2fs-devel@lists.sourceforge.net
Subject: [PATCH 24/32] f2fs: Convert to blkdev_get_handle_by_dev/path()
Date: Tue, 4 Jul 2023 14:21:51 +0200 [thread overview]
Message-ID: <20230704122224.16257-24-jack@suse.cz> (raw)
In-Reply-To: <20230629165206.383-1-jack@suse.cz>
Convert f2fs to use blkdev_get_handle_by_dev/path() and pass the handle
around.
CC: Jaegeuk Kim <jaegeuk@kernel.org>
CC: Chao Yu <chao@kernel.org>
CC: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/f2fs/f2fs.h | 1 +
fs/f2fs/super.c | 18 +++++++++---------
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index d211ee89c158..680874adb265 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1227,6 +1227,7 @@ struct f2fs_bio_info {
#define FDEV(i) (sbi->devs[i])
#define RDEV(i) (raw_super->devs[i])
struct f2fs_dev_info {
+ struct bdev_handle *bdev_handle;
struct block_device *bdev;
char path[MAX_PATH_LEN];
unsigned int total_segments;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index e34197a70dc1..570364954578 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1538,7 +1538,7 @@ static void destroy_device_list(struct f2fs_sb_info *sbi)
int i;
for (i = 0; i < sbi->s_ndevs; i++) {
- blkdev_put(FDEV(i).bdev, sbi->sb->s_type);
+ blkdev_handle_put(FDEV(i).bdev_handle);
#ifdef CONFIG_BLK_DEV_ZONED
kvfree(FDEV(i).blkz_seq);
#endif
@@ -4024,9 +4024,9 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
if (max_devices == 1) {
/* Single zoned block device mount */
- FDEV(0).bdev =
- blkdev_get_by_dev(sbi->sb->s_bdev->bd_dev, mode,
- sbi->sb->s_type, NULL);
+ FDEV(0).bdev_handle = blkdev_get_handle_by_dev(
+ sbi->sb->s_bdev->bd_dev,
+ mode, sbi->sb->s_type, NULL);
} else {
/* Multi-device mount */
memcpy(FDEV(i).path, RDEV(i).path, MAX_PATH_LEN);
@@ -4044,13 +4044,13 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
(FDEV(i).total_segments <<
sbi->log_blocks_per_seg) - 1;
}
- FDEV(i).bdev = blkdev_get_by_path(FDEV(i).path, mode,
- sbi->sb->s_type,
- NULL);
+ FDEV(i).bdev_handle = blkdev_get_handle_by_path(
+ FDEV(i).path, mode, sbi->sb->s_type, NULL);
}
- if (IS_ERR(FDEV(i).bdev))
- return PTR_ERR(FDEV(i).bdev);
+ if (IS_ERR(FDEV(i).bdev_handle))
+ return PTR_ERR(FDEV(i).bdev_handle);
+ FDEV(i).bdev = FDEV(i).bdev_handle->bdev;
/* to release errored devices */
sbi->s_ndevs = i + 1;
--
2.35.3
WARNING: multiple messages have this Message-ID (diff)
From: Jan Kara <jack@suse.cz>
To: <linux-block@vger.kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>, Jan Kara <jack@suse.cz>,
linux-f2fs-devel@lists.sourceforge.net,
Christoph Hellwig <hch@infradead.org>,
linux-fsdevel@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [f2fs-dev] [PATCH 24/32] f2fs: Convert to blkdev_get_handle_by_dev/path()
Date: Tue, 4 Jul 2023 14:21:51 +0200 [thread overview]
Message-ID: <20230704122224.16257-24-jack@suse.cz> (raw)
In-Reply-To: <20230629165206.383-1-jack@suse.cz>
Convert f2fs to use blkdev_get_handle_by_dev/path() and pass the handle
around.
CC: Jaegeuk Kim <jaegeuk@kernel.org>
CC: Chao Yu <chao@kernel.org>
CC: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jan Kara <jack@suse.cz>
---
fs/f2fs/f2fs.h | 1 +
fs/f2fs/super.c | 18 +++++++++---------
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index d211ee89c158..680874adb265 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1227,6 +1227,7 @@ struct f2fs_bio_info {
#define FDEV(i) (sbi->devs[i])
#define RDEV(i) (raw_super->devs[i])
struct f2fs_dev_info {
+ struct bdev_handle *bdev_handle;
struct block_device *bdev;
char path[MAX_PATH_LEN];
unsigned int total_segments;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index e34197a70dc1..570364954578 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1538,7 +1538,7 @@ static void destroy_device_list(struct f2fs_sb_info *sbi)
int i;
for (i = 0; i < sbi->s_ndevs; i++) {
- blkdev_put(FDEV(i).bdev, sbi->sb->s_type);
+ blkdev_handle_put(FDEV(i).bdev_handle);
#ifdef CONFIG_BLK_DEV_ZONED
kvfree(FDEV(i).blkz_seq);
#endif
@@ -4024,9 +4024,9 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
if (max_devices == 1) {
/* Single zoned block device mount */
- FDEV(0).bdev =
- blkdev_get_by_dev(sbi->sb->s_bdev->bd_dev, mode,
- sbi->sb->s_type, NULL);
+ FDEV(0).bdev_handle = blkdev_get_handle_by_dev(
+ sbi->sb->s_bdev->bd_dev,
+ mode, sbi->sb->s_type, NULL);
} else {
/* Multi-device mount */
memcpy(FDEV(i).path, RDEV(i).path, MAX_PATH_LEN);
@@ -4044,13 +4044,13 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
(FDEV(i).total_segments <<
sbi->log_blocks_per_seg) - 1;
}
- FDEV(i).bdev = blkdev_get_by_path(FDEV(i).path, mode,
- sbi->sb->s_type,
- NULL);
+ FDEV(i).bdev_handle = blkdev_get_handle_by_path(
+ FDEV(i).path, mode, sbi->sb->s_type, NULL);
}
- if (IS_ERR(FDEV(i).bdev))
- return PTR_ERR(FDEV(i).bdev);
+ if (IS_ERR(FDEV(i).bdev_handle))
+ return PTR_ERR(FDEV(i).bdev_handle);
+ FDEV(i).bdev = FDEV(i).bdev_handle->bdev;
/* to release errored devices */
sbi->s_ndevs = i + 1;
--
2.35.3
_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
next prev parent reply other threads:[~2023-07-04 12:24 UTC|newest]
Thread overview: 168+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-04 12:21 [PATCH RFC 0/32] block: Make blkdev_get_by_*() return handle Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` [dm-devel] " Jan Kara
2023-07-04 12:21 ` [f2fs-dev] " Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` [PATCH 01/32] block: Provide blkdev_get_handle_* functions Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` [dm-devel] " Jan Kara
2023-07-04 12:21 ` [f2fs-dev] " Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:43 ` Matthew Wilcox
2023-07-04 12:43 ` Matthew Wilcox
2023-07-04 12:43 ` Matthew Wilcox
2023-07-04 12:43 ` [dm-devel] " Matthew Wilcox
2023-07-04 12:43 ` Matthew Wilcox
2023-07-04 12:43 ` [f2fs-dev] " Matthew Wilcox
2023-07-04 13:03 ` Jan Kara
2023-07-04 13:03 ` Jan Kara
2023-07-04 13:03 ` [dm-devel] " Jan Kara
2023-07-04 13:03 ` Jan Kara
2023-07-04 13:03 ` [f2fs-dev] " Jan Kara
2023-07-04 13:03 ` Jan Kara
2023-07-04 14:06 ` Bart Van Assche
2023-07-04 14:06 ` Bart Van Assche
2023-07-04 14:06 ` Bart Van Assche
2023-07-04 14:06 ` [dm-devel] " Bart Van Assche
2023-07-04 14:06 ` Bart Van Assche
2023-07-04 14:06 ` [f2fs-dev] " Bart Van Assche
2023-07-04 16:14 ` Matthew Wilcox
2023-07-04 16:14 ` Matthew Wilcox
2023-07-04 16:14 ` [dm-devel] " Matthew Wilcox
2023-07-04 16:14 ` Matthew Wilcox
2023-07-04 16:14 ` Matthew Wilcox
2023-07-04 16:14 ` [f2fs-dev] " Matthew Wilcox
2023-07-05 15:19 ` Bart Van Assche
2023-07-05 15:19 ` Bart Van Assche
2023-07-05 15:19 ` [dm-devel] " Bart Van Assche
2023-07-05 15:19 ` Bart Van Assche
2023-07-05 15:19 ` Bart Van Assche
2023-07-05 15:19 ` [f2fs-dev] " Bart Van Assche
2023-07-05 16:12 ` Jan Kara
2023-07-05 16:12 ` Jan Kara
2023-07-05 16:12 ` [dm-devel] " Jan Kara
2023-07-05 16:12 ` Jan Kara
2023-07-05 16:12 ` Jan Kara
2023-07-05 16:12 ` [f2fs-dev] " Jan Kara
2023-07-04 16:28 ` Keith Busch
2023-07-04 16:28 ` Keith Busch
2023-07-04 16:28 ` Keith Busch
2023-07-04 16:28 ` [dm-devel] " Keith Busch
2023-07-04 16:28 ` Keith Busch
2023-07-04 16:28 ` [f2fs-dev] " Keith Busch
2023-07-05 10:21 ` Jan Kara
2023-07-05 10:21 ` Jan Kara
2023-07-05 10:21 ` [dm-devel] " Jan Kara
2023-07-05 10:21 ` Jan Kara
2023-07-05 10:21 ` Jan Kara
2023-07-05 10:21 ` [f2fs-dev] " Jan Kara
2023-07-06 15:38 ` Christoph Hellwig
2023-07-06 15:38 ` Christoph Hellwig
2023-07-06 15:38 ` Christoph Hellwig
2023-07-06 15:38 ` [dm-devel] " Christoph Hellwig
2023-07-06 15:38 ` Christoph Hellwig
2023-07-06 15:38 ` [f2fs-dev] " Christoph Hellwig
2023-07-06 16:14 ` Jan Kara
2023-07-06 16:14 ` Jan Kara
2023-07-06 16:14 ` [dm-devel] " Jan Kara
2023-07-06 16:14 ` Jan Kara
2023-07-06 16:14 ` Jan Kara
2023-07-06 16:14 ` [f2fs-dev] " Jan Kara
2023-07-07 11:28 ` Christoph Hellwig
2023-07-07 11:28 ` Christoph Hellwig
2023-07-07 11:28 ` Christoph Hellwig
2023-07-07 11:28 ` [dm-devel] " Christoph Hellwig
2023-07-07 11:28 ` Christoph Hellwig
2023-07-07 11:28 ` [f2fs-dev] " Christoph Hellwig
2023-07-07 12:24 ` Jan Kara
2023-07-07 12:24 ` Jan Kara
2023-07-07 12:24 ` [dm-devel] " Jan Kara
2023-07-07 12:24 ` Jan Kara
2023-07-07 12:24 ` Jan Kara
2023-07-07 12:24 ` [f2fs-dev] " Jan Kara
2023-07-12 13:39 ` Haris Iqbal
2023-07-12 13:39 ` Haris Iqbal
2023-07-12 13:39 ` [dm-devel] " Haris Iqbal
2023-07-12 13:39 ` Haris Iqbal via Linux-erofs
2023-07-12 16:06 ` Haris Iqbal
2023-07-12 16:06 ` Haris Iqbal
2023-07-12 16:06 ` [dm-devel] " Haris Iqbal
2023-07-12 16:06 ` Haris Iqbal via Linux-erofs
2023-07-12 16:06 ` Haris Iqbal
2023-07-12 16:06 ` [f2fs-dev] " Haris Iqbal via Linux-f2fs-devel
2023-07-31 10:50 ` Jan Kara
2023-07-31 10:50 ` Jan Kara
2023-07-31 10:50 ` [dm-devel] " Jan Kara
2023-07-31 10:50 ` Jan Kara
2023-07-31 10:50 ` Jan Kara
2023-07-31 10:50 ` [f2fs-dev] " Jan Kara
2023-07-31 11:13 ` Christoph Hellwig
2023-07-31 11:13 ` Christoph Hellwig
2023-07-31 11:13 ` Christoph Hellwig
2023-07-31 11:13 ` [dm-devel] " Christoph Hellwig
2023-07-31 11:13 ` [f2fs-dev] " Christoph Hellwig
2023-07-31 11:13 ` Christoph Hellwig
2023-07-04 12:21 ` [PATCH 02/32] block: Use file->f_flags for determining exclusive opens in file_to_blk_mode() Jan Kara
2023-07-06 15:35 ` Christoph Hellwig
2023-07-06 16:35 ` Jan Kara
2023-07-07 11:29 ` Christoph Hellwig
2023-07-04 12:21 ` [PATCH 03/32] block: Use blkdev_get_handle_by_dev() in blkdev_open() Jan Kara
2023-07-05 5:05 ` Kanchan Joshi
2023-07-05 10:17 ` Jan Kara
2023-07-04 12:21 ` [PATCH 04/32] block: Use blkdev_get_handle_by_dev() in disk_scan_partitions() and blkdev_bszset() Jan Kara
2023-07-04 12:21 ` [PATCH 05/32] drdb: Convert to use blkdev_get_handle_by_path() Jan Kara
2023-07-04 12:21 ` [PATCH 06/32] pktcdvd: Convert to blkdev_get_handle_by_dev() Jan Kara
2023-07-04 12:21 ` [PATCH 07/32] rnbd-srv: Convert to use blkdev_get_handle_by_path() Jan Kara
2023-07-12 15:54 ` Haris Iqbal
2023-07-04 12:21 ` [PATCH 08/32] xen/blkback: Convert to blkdev_get_handle_by_dev() Jan Kara
2023-07-04 12:21 ` [PATCH 09/32] zram: Convert to use blkdev_get_handle_by_dev() Jan Kara
2023-07-05 0:52 ` Sergey Senozhatsky
2023-07-04 12:21 ` [PATCH 10/32] bcache: Convert to blkdev_get_handle_by_path() Jan Kara
2023-07-04 13:06 ` Coly Li
2023-07-04 12:21 ` [PATCH 11/32] dm: Convert to blkdev_get_handle_by_dev() Jan Kara
2023-07-04 12:21 ` [dm-devel] " Jan Kara
2023-07-04 12:21 ` [PATCH 12/32] md: " Jan Kara
2023-07-04 12:21 ` [PATCH 13/32] mtd: block2mtd: Convert to blkdev_get_handle_by_dev/path() Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` [PATCH 14/32] nvmet: Convert to blkdev_get_handle_by_path() Jan Kara
2023-07-04 12:21 ` [PATCH 15/32] s390/dasd: " Jan Kara
2023-07-04 12:21 ` [PATCH 16/32] scsi: target: " Jan Kara
2023-07-04 12:21 ` [PATCH 17/32] PM: hibernate: Convert to blkdev_get_handle_by_dev() Jan Kara
2023-07-04 12:21 ` [PATCH 18/32] PM: hibernate: Drop unused snapshot_test argument Jan Kara
2023-07-04 12:21 ` [PATCH 19/32] mm/swap: Convert to use blkdev_get_handle_by_dev() Jan Kara
2023-07-04 12:21 ` [PATCH 20/32] fs: Convert to blkdev_get_handle_by_path() Jan Kara
2023-07-04 12:21 ` [PATCH 21/32] btrfs: " Jan Kara
2023-07-04 12:21 ` [PATCH 22/32] erofs: Convert to use blkdev_get_handle_by_path() Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-06 15:16 ` Gao Xiang
2023-07-06 15:16 ` Gao Xiang
2023-07-04 12:21 ` [PATCH 23/32] ext4: Convert to blkdev_get_handle_by_dev() Jan Kara
2023-07-04 12:21 ` Jan Kara [this message]
2023-07-04 12:21 ` [f2fs-dev] [PATCH 24/32] f2fs: Convert to blkdev_get_handle_by_dev/path() Jan Kara
2023-07-04 12:21 ` [PATCH 25/32] jfs: Convert to blkdev_get_handle_by_dev() Jan Kara
2023-07-05 15:16 ` Dave Kleikamp
2023-07-04 12:21 ` [PATCH 26/32] nfs/blocklayout: Convert to use blkdev_get_handle_by_dev/path() Jan Kara
2023-07-04 12:21 ` [PATCH 27/32] nilfs2: Convert to use blkdev_get_handle_by_path() Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-21 5:22 ` Ryusuke Konishi
2023-07-21 5:22 ` Ryusuke Konishi
2023-07-04 12:21 ` [PATCH 28/32] ocfs2: Convert to use blkdev_get_handle_by_dev() Jan Kara
2023-07-05 10:55 ` Joseph Qi
2023-07-04 12:21 ` [PATCH 29/32] reiserfs: Convert to blkdev_get_handle_by_dev/path() Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` [PATCH 30/32] xfs: Convert to blkdev_get_handle_by_path() Jan Kara
2023-07-04 12:21 ` [PATCH 31/32] block: Remove blkdev_get_by_*() functions Jan Kara
2023-07-04 12:21 ` [PATCH 32/32] block: Rename blkdev_get_handle_by_*() and blkdev_handle_put() Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` [dm-devel] " Jan Kara
2023-07-04 12:21 ` [f2fs-dev] " Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-04 12:21 ` Jan Kara
2023-07-06 14:54 ` [PATCH RFC 0/32] block: Make blkdev_get_by_*() return handle Christoph Hellwig
2023-07-06 14:54 ` Christoph Hellwig
2023-07-06 14:54 ` Christoph Hellwig
2023-07-06 14:54 ` [dm-devel] " Christoph Hellwig
2023-07-06 14:54 ` [f2fs-dev] " Christoph Hellwig
2023-07-06 14:54 ` Christoph Hellwig
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