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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-02 13:46:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-02 13:46:35 -0700
commitc013d0af81f60cc7dbe357c4e2a925fb6738dbfe (patch)
tree171dfdf928d0450a3fa98a58b2297d857804bb35 /fs/zonefs
parent42df1cbf6a4726934cc5dac12bf263aa73c49fa3 (diff)
parent8d9fdb6011b4d413271eba3a62e10f89efecc419 (diff)
Merge tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block
Pull block updates from Jens Axboe: - Improve the type checking of request flags (Bart) - Ensure queue mapping for a single queues always picks the right queue (Bart) - Sanitize the io priority handling (Jan) - rq-qos race fix (Jinke) - Reserved tags handling improvements (John) - Separate memory alignment from file/disk offset aligment for O_DIRECT (Keith) - Add new ublk driver, userspace block driver using io_uring for communication with the userspace backend (Ming) - Use try_cmpxchg() to cleanup the code in various spots (Uros) - Finally remove bdevname() (Christoph) - Clean up the zoned device handling (Christoph) - Clean up independent access range support (Christoph) - Clean up and improve block sysfs handling (Christoph) - Clean up and improve teardown of block devices. This turns the usual two step process into something that is simpler to implement and handle in block drivers (Christoph) - Clean up chunk size handling (Christoph) - Misc cleanups and fixes (Bart, Bo, Dan, GuoYong, Jason, Keith, Liu, Ming, Sebastian, Yang, Ying) * tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block: (178 commits) ublk_drv: fix double shift bug ublk_drv: make sure that correct flags(features) returned to userspace ublk_drv: fix error handling of ublk_add_dev ublk_drv: fix lockdep warning block: remove __blk_get_queue block: call blk_mq_exit_queue from disk_release for never added disks blk-mq: fix error handling in __blk_mq_alloc_disk ublk: defer disk allocation ublk: rewrite ublk_ctrl_get_queue_affinity to not rely on hctx->cpumask ublk: fold __ublk_create_dev into ublk_ctrl_add_dev ublk: cleanup ublk_ctrl_uring_cmd ublk: simplify ublk_ch_open and ublk_ch_release ublk: remove the empty open and release block device operations ublk: remove UBLK_IO_F_PREFLUSH ublk: add a MAINTAINERS entry block: don't allow the same type rq_qos add more than once mmc: fix disk/queue leak in case of adding disk failure ublk_drv: fix an IS_ERR() vs NULL check ublk: remove UBLK_IO_F_INTEGRITY ublk_drv: remove unneeded semicolon ...
Diffstat (limited to 'fs/zonefs')
-rw-r--r--fs/zonefs/super.c22
-rw-r--r--fs/zonefs/trace.h4
2 files changed, 12 insertions, 14 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index f5d8338967cb..295ed36a5d12 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -60,8 +60,7 @@ static void zonefs_account_active(struct inode *inode)
}
}
-static inline int zonefs_zone_mgmt(struct inode *inode,
- enum req_opf op)
+static inline int zonefs_zone_mgmt(struct inode *inode, enum req_op op)
{
struct zonefs_inode_info *zi = ZONEFS_I(inode);
int ret;
@@ -525,7 +524,7 @@ static int zonefs_file_truncate(struct inode *inode, loff_t isize)
{
struct zonefs_inode_info *zi = ZONEFS_I(inode);
loff_t old_isize;
- enum req_opf op;
+ enum req_op op;
int ret = 0;
/*
@@ -1394,7 +1393,7 @@ static void zonefs_init_dir_inode(struct inode *parent, struct inode *inode,
{
struct super_block *sb = parent->i_sb;
- inode->i_ino = blkdev_nr_zones(sb->s_bdev->bd_disk) + type + 1;
+ inode->i_ino = bdev_nr_zones(sb->s_bdev) + type + 1;
inode_init_owner(&init_user_ns, inode, parent, S_IFDIR | 0555);
inode->i_op = &zonefs_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
@@ -1540,7 +1539,7 @@ static int zonefs_create_zgroup(struct zonefs_zone_data *zd,
/*
* The first zone contains the super block: skip it.
*/
- end = zd->zones + blkdev_nr_zones(sb->s_bdev->bd_disk);
+ end = zd->zones + bdev_nr_zones(sb->s_bdev);
for (zone = &zd->zones[1]; zone < end; zone = next) {
next = zone + 1;
@@ -1635,8 +1634,8 @@ static int zonefs_get_zone_info(struct zonefs_zone_data *zd)
struct block_device *bdev = zd->sb->s_bdev;
int ret;
- zd->zones = kvcalloc(blkdev_nr_zones(bdev->bd_disk),
- sizeof(struct blk_zone), GFP_KERNEL);
+ zd->zones = kvcalloc(bdev_nr_zones(bdev), sizeof(struct blk_zone),
+ GFP_KERNEL);
if (!zd->zones)
return -ENOMEM;
@@ -1648,9 +1647,9 @@ static int zonefs_get_zone_info(struct zonefs_zone_data *zd)
return ret;
}
- if (ret != blkdev_nr_zones(bdev->bd_disk)) {
+ if (ret != bdev_nr_zones(bdev)) {
zonefs_err(zd->sb, "Invalid zone report (%d/%u zones)\n",
- ret, blkdev_nr_zones(bdev->bd_disk));
+ ret, bdev_nr_zones(bdev));
return -EIO;
}
@@ -1816,8 +1815,7 @@ static int zonefs_fill_super(struct super_block *sb, void *data, int silent)
if (ret)
goto cleanup;
- zonefs_info(sb, "Mounting %u zones",
- blkdev_nr_zones(sb->s_bdev->bd_disk));
+ zonefs_info(sb, "Mounting %u zones", bdev_nr_zones(sb->s_bdev));
if (!sbi->s_max_wro_seq_files &&
!sbi->s_max_active_seq_files &&
@@ -1833,7 +1831,7 @@ static int zonefs_fill_super(struct super_block *sb, void *data, int silent)
if (!inode)
goto cleanup;
- inode->i_ino = blkdev_nr_zones(sb->s_bdev->bd_disk);
+ inode->i_ino = bdev_nr_zones(sb->s_bdev);
inode->i_mode = S_IFDIR | 0555;
inode->i_ctime = inode->i_mtime = inode->i_atime = current_time(inode);
inode->i_op = &zonefs_dir_inode_operations;
diff --git a/fs/zonefs/trace.h b/fs/zonefs/trace.h
index f369d7d50303..42edcfd393ed 100644
--- a/fs/zonefs/trace.h
+++ b/fs/zonefs/trace.h
@@ -20,12 +20,12 @@
#define show_dev(dev) MAJOR(dev), MINOR(dev)
TRACE_EVENT(zonefs_zone_mgmt,
- TP_PROTO(struct inode *inode, enum req_opf op),
+ TP_PROTO(struct inode *inode, enum req_op op),
TP_ARGS(inode, op),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(ino_t, ino)
- __field(int, op)
+ __field(enum req_op, op)
__field(sector_t, sector)
__field(sector_t, nr_sectors)
),