Andrei Vagin implemented a change I suggested:
clock-IDs are now be expressed in symbolic form (e.g.,
"monotonic") instead of numeric form (e.g., 1) when reading
/proc/PID/timerns_offsets, and can be expressed either
symbolically or numerically when writing to that file.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
In particular, note the ERANGE restrictions reported by
Thomas Gleixner.
Reported-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>