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Date:	Fri, 19 Sep 2014 15:23:13 -0700
From:	Stephen Boyd <>
To:	Sudeep Holla <>,
	LKML <>
CC:	Lorenzo Pieralisi <>,
	Greg Kroah-Hartman <>,
	"Rafael J. Wysocki" <>,
	Bjorn Helgaas <>,
	Peter Zijlstra <>,,,
Subject: Re: [PATCH v4 01/11 UPDATE] cpumask: factor out show_cpumap into
 separate helper function

On 09/04/14 08:46, Sudeep Holla wrote:
> From: Sudeep Holla <>
> 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 <>
> Suggested-by: Stephen Boyd <>
> Acked-by: "Rafael J. Wysocki" <>
> Acked-by: Bjorn Helgaas <>
> Cc: Greg Kroah-Hartman <>
> Cc: Peter Zijlstra <>
> Cc:
> Cc:
> Cc:

Tested-by: Stephen Boyd <>

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