Return to call_hpt.h CVS log

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Update 2.6.x-xfs to 2.6.23-rc4.

Also update fs/xfs with external mainline changes.
There were 12 such missing commits that I detected:

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commit ad690ef9e690f6c31f7d310b09ef1314bcec9033
Author: Al Viro <viro@ftp.linux.org.uk>
    xfs ioctl __user annotations

commit 20c2df83d25c6a95affe6157a4c9cac4cf5ffaac
Author: Paul Mundt <lethal@linux-sh.org>
    mm: Remove slab destructors from kmem_cache_create().

commit d0217ac04ca6591841e5665f518e38064f4e65bd
Author: Nick Piggin <npiggin@suse.de>
    mm: fault feedback #1

commit 54cb8821de07f2ffcd28c380ce9b93d5784b40d7
Author: Nick Piggin <npiggin@suse.de>
    mm: merge populate and nopage into fault (fixes nonlinear)

commit d00806b183152af6d24f46f0c33f14162ca1262a
Author: Nick Piggin <npiggin@suse.de>
    mm: fix fault vs invalidate race for linear mappings

commit a569425512253992cc64ebf8b6d00a62f986db3e
Author: Christoph Hellwig <hch@infradead.org>
    knfsd: exportfs: add exportfs.h header

commit 831441862956fffa17b9801db37e6ea1650b0f69
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Freezer: make kernel threads nonfreezable by default

commit 8e1f936b73150f5095448a0fee6d4f30a1f9001d
Author: Rusty Russell <rusty@rustcorp.com.au>
    mm: clean up and kernelify shrinker registration

commit 5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496
Author: Jens Axboe <jens.axboe@oracle.com>
    sendfile: remove .sendfile from filesystems that use generic_file_sendfile()

commit 8bb7844286fb8c9fce6f65d8288aeb09d03a5e0d
Author: Rafael J. Wysocki <rjw@sisk.pl>
    Add suspend-related notifications for CPU hotplug

commit 59c51591a0ac7568824f541f57de967e88adaa07
Author: Michael Opdenacker <michael@free-electrons.com>
    Fix occurrences of "the the "

commit 0ceb331433e8aad9c5f441a965d7c681f8b9046f
Author: Dmitriy Monakhov <dmonakhov@openvz.org>
    mm: move common segment checks to separate helper function
--------
Merge of 2.6.x-xfs-melb:linux:29656b by kenmcd.

/*
 * Copyright (C) 2001  Mike Corrigan IBM Corporation
 *
 * 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.
 *
 * This program is distributed in the hope that it will 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 to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
#ifndef _PLATFORMS_ISERIES_CALL_HPT_H
#define _PLATFORMS_ISERIES_CALL_HPT_H

/*
 * This file contains the "hypervisor call" interface which is used to
 * drive the hypervisor from the OS.
 */

#include <asm/iseries/hv_call_sc.h>
#include <asm/iseries/hv_types.h>
#include <asm/mmu.h>

#define HvCallHptGetHptAddress		HvCallHpt +  0
#define HvCallHptGetHptPages		HvCallHpt +  1
#define HvCallHptSetPp			HvCallHpt +  5
#define HvCallHptSetSwBits		HvCallHpt +  6
#define HvCallHptUpdate			HvCallHpt +  7
#define HvCallHptInvalidateNoSyncICache	HvCallHpt +  8
#define HvCallHptGet			HvCallHpt + 11
#define HvCallHptFindNextValid		HvCallHpt + 12
#define HvCallHptFindValid		HvCallHpt + 13
#define HvCallHptAddValidate		HvCallHpt + 16
#define HvCallHptInvalidateSetSwBitsGet HvCallHpt + 18


static inline u64 HvCallHpt_getHptAddress(void)
{
	return HvCall0(HvCallHptGetHptAddress);
}

static inline u64 HvCallHpt_getHptPages(void)
{
	return HvCall0(HvCallHptGetHptPages);
}

static inline void HvCallHpt_setPp(u32 hpteIndex, u8 value)
{
	HvCall2(HvCallHptSetPp, hpteIndex, value);
}

static inline void HvCallHpt_setSwBits(u32 hpteIndex, u8 bitson, u8 bitsoff)
{
	HvCall3(HvCallHptSetSwBits, hpteIndex, bitson, bitsoff);
}

static inline void HvCallHpt_invalidateNoSyncICache(u32 hpteIndex)
{
	HvCall1(HvCallHptInvalidateNoSyncICache, hpteIndex);
}

static inline u64 HvCallHpt_invalidateSetSwBitsGet(u32 hpteIndex, u8 bitson,
		u8 bitsoff)
{
	u64 compressedStatus;

	compressedStatus = HvCall4(HvCallHptInvalidateSetSwBitsGet,
			hpteIndex, bitson, bitsoff, 1);
	HvCall1(HvCallHptInvalidateNoSyncICache, hpteIndex);
	return compressedStatus;
}

static inline u64 HvCallHpt_findValid(struct hash_pte *hpte, u64 vpn)
{
	return HvCall3Ret16(HvCallHptFindValid, hpte, vpn, 0, 0);
}

static inline u64 HvCallHpt_findNextValid(struct hash_pte *hpte, u32 hpteIndex,
		u8 bitson, u8 bitsoff)
{
	return HvCall3Ret16(HvCallHptFindNextValid, hpte, hpteIndex,
			bitson, bitsoff);
}

static inline void HvCallHpt_get(struct hash_pte *hpte, u32 hpteIndex)
{
	HvCall2Ret16(HvCallHptGet, hpte, hpteIndex, 0);
}

static inline void HvCallHpt_addValidate(u32 hpteIndex, u32 hBit,
					 struct hash_pte *hpte)
{
	HvCall4(HvCallHptAddValidate, hpteIndex, hBit, hpte->v, hpte->r);
}

#endif /* _PLATFORMS_ISERIES_CALL_HPT_H */