linux-kernel - Re: [PATCH v4 01/11 UPDATE] cpumask: factor out show

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: <20140924102016.GW16043@twins.programming.kicks-ass.net>
Date:	Wed, 24 Sep 2014 12:20:16 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Sudeep Holla <sudeep.holla@....com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Lorenzo Pieralisi <Lorenzo.Pieralisi@....com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Bjorn Helgaas <bhelgaas@...gle.com>, x86@...nel.org,
	linux-acpi@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH v4 01/11 UPDATE] cpumask: factor out show_cpumap into
 separate helper function

On Thu, Sep 04, 2014 at 04:46:32PM +0100, Sudeep Holla wrote:
> From: Sudeep Holla <sudeep.holla@....com>
> 
> Many sysfs *_show function use cpu{list,mask}_scnprintf to copy cpumap
> to the buffer aligned to PAGE_SIZE, append '\n' and '\0' to return null
> terminated buffer with newline.
> 
> This patch creates a new helper function cpumap_print_to_pagebuf in
> cpumask.h using newly added bitmap_print_to_pagebuf and consolidates
> most of those sysfs functions using the new helper function.
> 
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> Suggested-by: Stephen Boyd <sboyd@...eaurora.org>
> Acked-by: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>
--
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/