On 1/28/24 17:58, Christoph Hellwig wrote:
Add a new queue_limits_{start,commit}_update pair of functions that
allows taking an atomic snapshot of queue limits, update it, and
commit it if it passes validity checking.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
block/blk-core.c | 1 +
block/blk-settings.c | 182 +++++++++++++++++++++++++++++++++++++++++
block/blk.h | 1 +
include/linux/blkdev.h | 23 ++++++
4 files changed, 207 insertions(+)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers,
Hannes
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