/*
 * Copyright (c) 2001-2005 Silicon Graphics, Inc.
 * All Rights Reserved.
 *
 * 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.
 *
 * This program is distributed in the hope that it would be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write the Free Software Foundation,
 * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#include "xfs.h"
#include <linux/sysctl.h>
#include <linux/proc_fs.h>
#include "xfs_error.h"
#include "xfs_stats.h"

static struct ctl_table_header *xfs_table_header;

#ifdef CONFIG_PROC_FS
STATIC int
xfs_stats_clear_proc_handler(
	struct ctl_table	*ctl,
	int			write,
	void			__user *buffer,
	size_t			*lenp,
	loff_t			*ppos)
{
	int		ret, *valp = ctl->data;

	ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos);

	if (!ret && write && *valp) {
		xfs_stats_clearall(xfsstats.xs_stats);
		xfs_stats_clear = 0;
	}

	return ret;
}

STATIC int
xfs_panic_mask_proc_handler(
	struct ctl_table	*ctl,
	int			write,
	void			__user *buffer,
	size_t			*lenp,
	loff_t			*ppos)
{
	int		ret, *valp = ctl->data;

	ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos);
	if (!ret && write) {
		xfs_panic_mask = *valp;
#ifdef DEBUG
		xfs_panic_mask |= (XFS_PTAG_SHUTDOWN_CORRUPT | XFS_PTAG_LOGRES);
#endif
	}
	return ret;
}
#endif /* CONFIG_PROC_FS */

static struct ctl_table xfs_table[] = {
	{
		.procname	= "irix_sgid_inherit",
		.data		= &xfs_params.sgid_inherit.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.sgid_inherit.min,
		.extra2		= &xfs_params.sgid_inherit.max
	},
	{
		.procname	= "irix_symlink_mode",
		.data		= &xfs_params.symlink_mode.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.symlink_mode.min,
		.extra2		= &xfs_params.symlink_mode.max
	},
	{
		.procname	= "panic_mask",
		.data		= &xfs_params.panic_mask.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= xfs_panic_mask_proc_handler,
		.extra1		= &xfs_params.panic_mask.min,
		.extra2		= &xfs_params.panic_mask.max
	},

	{
		.procname	= "error_level",
		.data		= &xfs_params.error_level.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.error_level.min,
		.extra2		= &xfs_params.error_level.max
	},
	{
		.procname	= "xfssyncd_centisecs",
		.data		= &xfs_params.syncd_timer.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.syncd_timer.min,
		.extra2		= &xfs_params.syncd_timer.max
	},
	{
		.procname	= "inherit_sync",
		.data		= &xfs_params.inherit_sync.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.inherit_sync.min,
		.extra2		= &xfs_params.inherit_sync.max
	},
	{
		.procname	= "inherit_nodump",
		.data		= &xfs_params.inherit_nodump.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.inherit_nodump.min,
		.extra2		= &xfs_params.inherit_nodump.max
	},
	{
		.procname	= "inherit_noatime",
		.data		= &xfs_params.inherit_noatim.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.inherit_noatim.min,
		.extra2		= &xfs_params.inherit_noatim.max
	},
	{
		.procname	= "inherit_nosymlinks",
		.data		= &xfs_params.inherit_nosym.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.inherit_nosym.min,
		.extra2		= &xfs_params.inherit_nosym.max
	},
	{
		.procname	= "rotorstep",
		.data		= &xfs_params.rotorstep.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.rotorstep.min,
		.extra2		= &xfs_params.rotorstep.max
	},
	{
		.procname	= "inherit_nodefrag",
		.data		= &xfs_params.inherit_nodfrg.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.inherit_nodfrg.min,
		.extra2		= &xfs_params.inherit_nodfrg.max
	},
	{
		.procname	= "filestream_centisecs",
		.data		= &xfs_params.fstrm_timer.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.fstrm_timer.min,
		.extra2		= &xfs_params.fstrm_timer.max,
	},
	{
		.procname	= "speculative_prealloc_lifetime",
		.data		= &xfs_params.eofb_timer.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.eofb_timer.min,
		.extra2		= &xfs_params.eofb_timer.max,
	},
	{
		.procname	= "speculative_cow_prealloc_lifetime",
		.data		= &xfs_params.cowb_timer.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec_minmax,
		.extra1		= &xfs_params.cowb_timer.min,
		.extra2		= &xfs_params.cowb_timer.max,
	},
	/* please keep this the last entry */
#ifdef CONFIG_PROC_FS
	{
		.procname	= "stats_clear",
		.data		= &xfs_params.stats_clear.val,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= xfs_stats_clear_proc_handler,
		.extra1		= &xfs_params.stats_clear.min,
		.extra2		= &xfs_params.stats_clear.max
	},
#endif /* CONFIG_PROC_FS */

	{}
};

static struct ctl_table xfs_dir_table[] = {
	{
		.procname	= "xfs",
		.mode		= 0555,
		.child		= xfs_table
	},
	{}
};

static struct ctl_table xfs_root_table[] = {
	{
		.procname	= "fs",
		.mode		= 0555,
		.child		= xfs_dir_table
	},
	{}
};

int
xfs_sysctl_register(void)
{
	xfs_table_header = register_sysctl_table(xfs_root_table);
	if (!xfs_table_header)
		return -ENOMEM;
	return 0;
}

void
xfs_sysctl_unregister(void)
{
	unregister_sysctl_table(xfs_table_header);
}
/linux/net-next.git/commit/include/dt-bindings/thermal?id=ce1ca7d2d140a1f4aaffd297ac487f246963dd2f'>ce1ca7d2d140a1f4aaffd297ac487f246963dd2f</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/dt-bindings/thermal?id=2eabb8b8d68bc9c7779ba8b04bec8d4f8baed0bc&amp;id2=ce1ca7d2d140a1f4aaffd297ac487f246963dd2f'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'nfsd-4.10-1' of git://linux-nfs.org/~bfields/linux</div><div class='commit-msg'>Pull nfsd fixes from Bruce Fields:
 "Miscellaneous nfsd bugfixes, one for a 4.10 regression, three for
  older bugs"

* tag 'nfsd-4.10-1' of git://linux-nfs.org/~bfields/linux:
  svcrdma: avoid duplicate dma unmapping during error recovery
  sunrpc: don't call sleeping functions from the notifier block callbacks
  svcrpc: don't leak contexts on PROC_DESTROY
  nfsd: fix supported attributes for acl &amp; labels
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=2eabb8b8d68bc9c7779ba8b04bec8d4f8baed0bc'>Diffstat</a> (limited to 'include/dt-bindings/thermal')</div><table summary='diffstat' class='diffstat'>