diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-11-22 14:06:13 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-11-29 06:35:21 -0700 |
| commit | 1545e0b419ba1d9b9bee4061d4826340afe6b0aa (patch) | |
| tree | 907512c58c36776d03d554dd878e26abd965d124 /include/linux/genhd.h | |
| parent | 86416916466514e4ae0b7296d20133b6427c4c1f (diff) | |
block: move GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE to disk->event_flags
GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE is all about the event reporting
mechanism, so move it to the event_flags field.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211122130625.1136848-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index e490a71e5e9d..c1136ff3c91f 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -60,9 +60,6 @@ struct partition_meta_info { * (``BLOCK_EXT_MAJOR``). * This affects the maximum number of partitions. * - * ``GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE`` (0x0100): event polling is - * blocked whenever a writer holds an exclusive lock. - * * ``GENHD_FL_NO_PART_SCAN`` (0x0200): partition scanning is disabled. * Used for loop devices in their default settings and some MMC * devices. @@ -80,7 +77,6 @@ struct partition_meta_info { #define GENHD_FL_CD 0x0008 #define GENHD_FL_SUPPRESS_PARTITION_INFO 0x0020 #define GENHD_FL_EXT_DEVT 0x0040 -#define GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE 0x0100 #define GENHD_FL_NO_PART_SCAN 0x0200 #define GENHD_FL_HIDDEN 0x0400 @@ -94,6 +90,8 @@ enum { DISK_EVENT_FLAG_POLL = 1 << 0, /* Forward events to udev */ DISK_EVENT_FLAG_UEVENT = 1 << 1, + /* Block event polling when open for exclusive write */ + DISK_EVENT_FLAG_BLOCK_ON_EXCL_WRITE = 1 << 2, }; struct disk_events; |