https://github.com/torvalds/linux
Revision 16bf134840da3920ded1290973c56ec214636f12 authored by Hugh Dickins on 14 February 2006, 21:52:59 UTC, committed by Linus Torvalds on 15 February 2006, 00:09:33 UTC
The PageCompound check before access_process_vm's set_page_dirty_lock is no
longer necessary, so remove it.  But leave the PageCompound checks in
bio_set_pages_dirty, dio_bio_complete and nfs_free_user_pages: at least some
of those were introduced as a little optimization on hugetlb pages.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent d98c7a0
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Tip revision: 16bf134840da3920ded1290973c56ec214636f12 authored by Hugh Dickins on 14 February 2006, 21:52:59 UTC
[PATCH] compound page: no access_process_vm check
Tip revision: 16bf134
sysctl_net_ipx.c
/* -*- linux-c -*-
 * sysctl_net_ipx.c: sysctl interface to net IPX subsystem.
 *
 * Begun April 1, 1996, Mike Shaver.
 * Added /proc/sys/net/ipx directory entry (empty =) ). [MS]
 * Added /proc/sys/net/ipx/ipx_pprop_broadcasting - acme March 4, 2001
 */

#include <linux/config.h>
#include <linux/mm.h>
#include <linux/sysctl.h>

#ifndef CONFIG_SYSCTL
#error This file should not be compiled without CONFIG_SYSCTL defined
#endif

/* From af_ipx.c */
extern int sysctl_ipx_pprop_broadcasting;

static struct ctl_table ipx_table[] = {
	{
		.ctl_name	= NET_IPX_PPROP_BROADCASTING,
		.procname	= "ipx_pprop_broadcasting",
		.data		= &sysctl_ipx_pprop_broadcasting,
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= &proc_dointvec,
	},
	{ 0 },
};

static struct ctl_table ipx_dir_table[] = {
	{
		.ctl_name	= NET_IPX,
		.procname	= "ipx",
		.mode		= 0555,
		.child		= ipx_table,
       	},
	{ 0 },
};

static struct ctl_table ipx_root_table[] = {
	{
		.ctl_name	= CTL_NET,
		.procname	= "net",
		.mode		= 0555,
		.child		= ipx_dir_table,
	},
	{ 0 },
};

static struct ctl_table_header *ipx_table_header;

void ipx_register_sysctl(void)
{
	ipx_table_header = register_sysctl_table(ipx_root_table, 1);
}

void ipx_unregister_sysctl(void)
{
	unregister_sysctl_table(ipx_table_header);
}
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