diff options
| author | Adam Manzanares <[email protected]> | 2018-05-22 10:52:17 -0700 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2018-05-31 10:50:54 -0400 |
| commit | aa43457799f715d76cb77342baab0615877e2b8a (patch) | |
| tree | df9115b36ef602d0550e9c2626b5c53a705425ac /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1da92779e2e8f309d5aecbbed346e7f812b174e8 (diff) | |
block: add ioprio_check_cap function
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]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions