>>>>> "Chaitanya" == Chaitanya Kulkarni <[email protected]> writes:
Chaitanya> This adds a new block layer operation to zero out a range of Chaitanya> LBAs. This allows to implement zeroing for devices that don't Chaitanya> use either discard with a predictable zero pattern or WRITE Chaitanya> SAME of zeroes. The prominent example of that is NVMe with Chaitanya> the Write Zeroes command, but in the future this should also Chaitanya> help with improving the way zeroing discards work. Looks good. Please also export the queue limit in blk-sysfs.c and create a suitable entry in Documentation/ABI/testing/sysfs-block. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
