| commit | df0cc0539b4127bd02f64de2c335b4af1fdb3845 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Sun Aug 31 08:09:53 2008 -0700 |
| committer | Arjan van de Ven <arjan@linux.intel.com> | Fri Sep 05 21:34:57 2008 -0700 |
| tree | 2ba23487a2a6c37cfdcd1f5c9edb31a5e0b0df22 | |
| parent | 7bb67439bf6bd3782f07f1d7be1e63406453d5de [diff] |
select: add a timespec_add_safe() function For the select() rework, it's important to be able to add timespec structures in an overflow-safe manner. This patch adds a timespec_add_safe() function for this which is similar in operation to ktime_add_safe(), but works on a struct timespec. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>