diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-11-22 16:06:21 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-29 16:38:35 +0300 |
| commit | 3b5149ac50970669ee0ddb9629ec77ffd5c0622d (patch) | |
| tree | f0bb6ea83db9b5347d8433e7c894cd906dcf2b3d | |
| parent | 79b0f79a835c6f1103c06e449cd88fb13e67f405 (diff) | |
| download | linux-3b5149ac50970669ee0ddb9629ec77ffd5c0622d.tar.xz | |
block: remove GENHD_FL_SUPPRESS_PARTITION_INFO
This flag is not set directly anywhere and only inherited from
GENHD_FL_HIDDEN. Just check for GENHD_FL_HIDDEN instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211122130625.1136848-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | block/genhd.c | 11 | ||||
| -rw-r--r-- | include/linux/genhd.h | 9 |
2 files changed, 4 insertions, 16 deletions
diff --git a/block/genhd.c b/block/genhd.c index 685794a2ebb0..50a843ee18f6 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -496,10 +496,8 @@ int __must_check device_add_disk(struct device *parent, struct gendisk *disk, if (disk->flags & GENHD_FL_HIDDEN) { /* - * Don't let hidden disks show up in /proc/partitions, - * and don't bother scanning for partitions either. + * Don't bother scanning for partitions. */ - disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO; disk->flags |= GENHD_FL_NO_PART; } else { ret = bdi_register(disk->bdi, "%u:%u", @@ -725,8 +723,7 @@ void __init printk_all_partitions(void) * Don't show empty devices or things that have been * suppressed */ - if (get_capacity(disk) == 0 || - (disk->flags & GENHD_FL_SUPPRESS_PARTITION_INFO)) + if (get_capacity(disk) == 0 || (disk->flags & GENHD_FL_HIDDEN)) continue; /* @@ -819,9 +816,7 @@ static int show_partition(struct seq_file *seqf, void *v) struct block_device *part; unsigned long idx; - if (!get_capacity(sgp)) - return 0; - if (sgp->flags & GENHD_FL_SUPPRESS_PARTITION_INFO) + if (!get_capacity(sgp) || (sgp->flags & GENHD_FL_HIDDEN)) return 0; rcu_read_lock(); diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 0b9be3df9489..64a2f33ae9ea 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -46,11 +46,6 @@ struct partition_meta_info { * Must not be set for devices which are removed entirely when the * media is removed. * - * ``GENHD_FL_SUPPRESS_PARTITION_INFO`` (0x0020): don't include - * partition information in ``/proc/partitions`` or in the output of - * printk_all_partitions(). - * Used for the null block device and some MMC devices. - * * ``GENHD_FL_EXT_DEVT`` (0x0040): the driver supports extended * dynamic ``dev_t``, i.e. it wants extended device numbers * (``BLOCK_EXT_MAJOR``). @@ -63,14 +58,12 @@ struct partition_meta_info { * ``GENHD_FL_HIDDEN`` (0x0400): the block device is hidden; it * doesn't produce events, doesn't appear in sysfs, and doesn't have * an associated ``bdev``. - * Implies ``GENHD_FL_SUPPRESS_PARTITION_INFO`` and - * ``GENHD_FL_NO_PART``. + * Implies ``GENHD_FL_NO_PART``. * Used for multipath devices. */ #define GENHD_FL_REMOVABLE 0x0001 /* 2 is unused (used to be GENHD_FL_DRIVERFS) */ /* 4 is unused (used to be GENHD_FL_MEDIA_CHANGE_NOTIFY) */ -#define GENHD_FL_SUPPRESS_PARTITION_INFO 0x0020 #define GENHD_FL_EXT_DEVT 0x0040 #define GENHD_FL_NO_PART 0x0200 #define GENHD_FL_HIDDEN 0x0400 |