On Fri, 2008-02-08 at 22:59 +0800, Eugene Teo wrote:
quoted text
> RLIMIT_RTTIME was introduced to allow the user to set a runtime timeout on
> real-time tasks: http://lkml.org/lkml/2007/12/18/218. This patch updates
> /proc/<pid>/limits with the new rlimit.

Ah, didn't know about that file, thanks!

quoted text
> Signed-off-by: Eugene Teo <eugeneteo@kernel.sg>

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

quoted text
> ---
>  fs/proc/base.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/fs/proc/base.c b/fs/proc/base.c
> index c59852b..dcf7be8 100644
> --- a/fs/proc/base.c
> +++ b/fs/proc/base.c
> @@ -412,6 +412,7 @@ static const struct limit_names lnames[RLIM_NLIMITS] = {
>  	[RLIMIT_MSGQUEUE] = {"Max msgqueue size", "bytes"},
>  	[RLIMIT_NICE] = {"Max nice priority", NULL},
>  	[RLIMIT_RTPRIO] = {"Max realtime priority", NULL},
> +	[RLIMIT_RTTIME] = {"Max realtime timeout", "us"},
>  };
>  
>  /* Display limits for a process */

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