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authorMartin Wilck <mwilck@suse.com>2019-03-27 14:51:04 +0100
committerJens Axboe <axboe@kernel.dk>2019-04-12 13:35:27 -0600
commit773008f6fe0544aa28140ced0504cefba17381aa (patch)
tree4df5920521f6c4a2d84e5e1f67cac96151146db9 /block
parent3c12c8e94ca04d668ad0cded7857fea2637834b3 (diff)
downloadlinux-773008f6fe0544aa28140ced0504cefba17381aa.tar.bz2
Revert "block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers"
This reverts commit 9fd097b14918875bd6f125ed699d7bbbba5893ee. Instead of leaving disk->events completely empty, we now export the supported events again, and tell the block layer not to forward events to user space by not setting DISK_EVENT_FLAG_UEVENT. This allows the block layer to distinguish between devices that for which events should be handled in kernel only, and devices which don't support any meda change events at all. Cc: Jiri Kosina <jikos@kernel.org> Cc: Tim Waugh <tim@cyberelk.net> Cc: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions