mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 22:37:45 -04:00
Adam Manzanares
aa43457799
Aio per command iopriority support introduces a second interface between userland and the kernel capable of passing iopriority. The aio interface also needs the ability to verify that the submitting context has sufficient privileges to submit IOPRIO_RT commands. This patch creates the ioprio_check_cap function to be used by the ioprio_set system call and also by the aio interface. Signed-off-by: Adam Manzanares <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Reviewed-by: Jeff Moyer <[email protected]> Signed-off-by: Al Viro <[email protected]>