[patch] unprivileged mlock(2)

[Andrey Zonov]

On 8/30/12 1:06 PM, Andrey Zonov wrote:
> Hi,
> 
> So, I've got the first version of the patch (attached) which fixes
> memory locked limit checking and accounting.
> 
> I also want to change 'pmap_wired_count(vm_map_pmap(map))' with
> 'vmspace_wired_count(vmspace)'

It's here [1].

> Index: sys/vm/vm_mmap.c
> ===================================================================
> --- sys/vm/vm_mmap.c	(revision 239611)
> +++ sys/vm/vm_mmap.c	(working copy)
> @@ -1483,11 +1483,13 @@ vm_mmap(vm_map_t map, vm_offset_t *addr, vm_size_t
>  			PROC_UNLOCK(td->td_proc);
>  			return (ENOMEM);
>  		}
> +#ifdef RACCT
>  		if (racct_set(td->td_proc, RACCT_VMEM, map->size + size)) {
>  			PROC_UNLOCK(td->td_proc);
>  			return (ENOMEM);
>  		}
>  		PROC_UNLOCK(td->td_proc);
> +#endif
>  	}
> 
>  	/*
> 

I put '#endif' in the wrong place, corrected patch is here [2].

[1] http://people.freebsd.org/~zont/vm_mmap.c.patch
[2] http://people.freebsd.org/~zont/racct.patch

-- 
Andrey Zonov

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 535 bytes
Desc: OpenPGP digital signature
Url : http://lists.freebsd.org/pipermail/freebsd-arch/attachments/20120830/12d1dbc8/signature.pgp