Quoting Chris Wilson (2018-02-20 00:18:07) > When using igt_debugfs_*() inside a tight loop, the overhead of calling > xstat64 (from is_mountpoint()) creeps up in the profiles. Eliminate it > by caching the resultant path for finding/mounting debugfs. > > Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]> Regards, Joonas _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
