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23 October 2021, 00:29:24 UTC
Revision d85c8a6f1bc083279215ff6e79b7c292bf3ec905 authored by Chris Mason on 15 December 2011, 20:38:41 UTC, committed by Chris Mason on 15 December 2011, 20:38:41 UTC 
Btrfs: unplug every once and a while
 
The btrfs io submission threads can build up massive plug lists.  This
keeps things more reasonable so we don't hand over huge dumps of IO at
once.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
1 parent 567a45e
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Tip revision: d85c8a6f1bc083279215ff6e79b7c292bf3ec905 authored by Chris Mason on 15 December 2011, 20:38:41 UTC
Btrfs: unplug every once and a while
Tip revision: d85c8a6
fips.c 
/*
 * FIPS 200 support.
 *
 * Copyright (c) 2008 Neil Horman <nhorman@tuxdriver.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 */

#include "internal.h"

int fips_enabled;
EXPORT_SYMBOL_GPL(fips_enabled);

/* Process kernel command-line parameter at boot time. fips=0 or fips=1 */
static int fips_enable(char *str)
{
	fips_enabled = !!simple_strtol(str, NULL, 0);
	printk(KERN_INFO "fips mode: %s\n",
		fips_enabled ? "enabled" : "disabled");
	return 1;
}

__setup("fips=", fips_enable);
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