Messages in this thread |  | | | Date | Thu, 24 Jan 2008 13:19:45 +0100 | | From | "Daniel Spång" <> | | Subject | Re: [RFC][PATCH 3/8] mem_notify v5: introduce /dev/mem_notify new device (the core of this patch series) |
| |
Hi KOSAKI,
On 1/24/08, KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote: > +#define PROC_WAKEUP_GUARD (10*HZ) [...] > + timeout = info->last_proc_notify + PROC_WAKEUP_GUARD;
If only one or a few processes are using the system I think 10 seconds is a little long time to wait before they get the notification again. Can we decrease this value? Or make it configurable under /proc? Or make it lower with fewer users? Something like:
timeout = info->last_proc_notify + min(mem_notify_users, PROC_WAKEUP_GUARD);
Cheers, Daniel
|  |