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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-02 22:46:35 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-02 22:46:35 +0200 |
commit | c013d0af81f60cc7dbe357c4e2a925fb6738dbfe (patch) | |
tree | 171dfdf928d0450a3fa98a58b2297d857804bb35 /fs/zonefs | |
parent | Merge tag 'for-5.20/io_uring-zerocopy-send-2022-07-29' of git://git.kernel.dk... (diff) | |
parent | ublk_drv: fix double shift bug (diff) | |
download | linux-c013d0af81f60cc7dbe357c4e2a925fb6738dbfe.tar.xz linux-c013d0af81f60cc7dbe357c4e2a925fb6738dbfe.zip |
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.c | 22 | ||||
-rw-r--r-- | fs/zonefs/trace.h | 4 |
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) ), |