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]
Date:	Sun, 14 Sep 2008 17:46:59 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Dean Nelson <dcn@....com>, Mike Travis <travis@....com>
Cc:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Alan Mayer <ajm@....com>, jeremy@...p.org,
	rusty@...tcorp.com.au, suresh.b.siddha@...el.com,
	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Yinghai Lu <Yinghai.lu@....com>
Subject: Re: [RFC 2/4] introduce dynamically allocated system vectors


* Dean Nelson <dcn@....com> wrote:

> @@ -1219,42 +1246,40 @@ static int __assign_irq_vector(int irq, 
>  	 * 0x80, because int 0x80 is hm, kind of importantish. ;)
>  	 */
>  	static int current_vector = FIRST_DEVICE_VECTOR, current_offset = 0;
> -	unsigned int old_vector;
> +	cpumask_t target_cpus_mask;

hm. One SGI developer (Mike Travis) is busy removing on-kernel-stack 
cpumask_t variables. Other one (you) is busy reintroducing them:

> +	cpumask_t target_cpus_mask;
> +	cpumask_t domain;
> +	cpumask_t new_domain_mask = CPU_MASK_NONE;

in multiple ...

> +	cpumask_t mask = TARGET_CPUS;

... functions.

	Ingo
--
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/

Powered by blists - more mailing lists