linux-kernel - Re: [RFC][PATCH 1/6] x86_64: Enable arch-generic vsyscall support.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <200608090429.49951.ak@suse.de>
Date:	Wed, 9 Aug 2006 04:29:49 +0200
From:	Andi Kleen <ak@...e.de>
To:	john stultz <johnstul@...ibm.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [RFC][PATCH 1/6] x86_64: Enable arch-generic vsyscall support.

> diff --git a/kernel/timer.c b/kernel/timer.c
> index b650f04..08b4a02 100644
> --- a/kernel/timer.c
> +++ b/kernel/timer.c
> @@ -1023,6 +1023,12 @@ static int __init timekeeping_init_devic
>  
>  device_initcall(timekeeping_init_device);
>  
> +#ifdef CONFIG_GENERIC_TIME_VSYSCALL
> +extern void update_vsyscall(struct timespec* ts, struct clocksource* c);
> +#else
> +#define update_vsyscall(now, c)
> +#endif

Using a weak dummy function would be a bit cleaner.

-Andi

>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/