| commit | 96d2ab484e7a9bafdab44b8c7d1ef5944319b18c | [log] [tgz] |
|---|---|---|
| author | Arjan van de Ven <arjan@linux.intel.com> | Sun Sep 07 16:08:55 2008 -0700 |
| committer | Arjan van de Ven <arjan@linux.intel.com> | Sun Sep 07 16:11:04 2008 -0700 |
| tree | 3938e40a4b70295d7318d6b14777d0f02004438d | |
| parent | 704af52bd13a5d9f3c60c496c68e752fafdfb434 [diff] |
hrtimer: fix signed/unsigned bug in slack estimator the slack estimator used unsigned math; however for very short delay it's possible that by the time you calculate the timeout, it's already passed and you get a negative time/slack... in an unsigned variable... which then gets turned into a 100 msec delay rather than zero. This patch fixes this by using a signed typee in the right places. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>