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Revision 7ee2d2d67144965d9d3607369ab0ebf5bad230c0 authored by Linus Torvalds on 11 September 2014, 23:52:29 UTC, committed by Linus Torvalds on 11 September 2014, 23:52:29 UTC 
Merge tag 'stable/for-linus-3.17-b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
 
Pull Xen bug fixes from David Vrabel:
 - fix for PVHVM suspend/resume and migration
 - don't pointlessly retry certain ballooning ops
 - fix gntalloc when grefs have run out.
 - fix PV boot if KSALR is enable or very large modules are used.

* tag 'stable/for-linus-3.17-b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  x86/xen: don't copy bogus duplicate entries into kernel page tables
  xen/gntalloc: safely delete grefs in add_grefs() undo path
  xen/gntalloc: fix oops after runnning out of grant refs
  xen/balloon: cancel ballooning if adding new memory failed
  xen/manage: Always freeze/thaw processes when suspend/resuming
2 parent s 018cace + 0b5a506
Raw File
pcrypt.h 
/*
 * pcrypt - Parallel crypto engine.
 *
 * Copyright (C) 2009 secunet Security Networks AG
 * Copyright (C) 2009 Steffen Klassert <steffen.klassert@secunet.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope 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.,
 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef _CRYPTO_PCRYPT_H
#define _CRYPTO_PCRYPT_H

#include <linux/crypto.h>
#include <linux/kernel.h>
#include <linux/padata.h>

struct pcrypt_request {
	struct padata_priv	padata;
	void			*data;
	void			*__ctx[] CRYPTO_MINALIGN_ATTR;
};

static inline void *pcrypt_request_ctx(struct pcrypt_request *req)
{
	return req->__ctx;
}

static inline
struct padata_priv *pcrypt_request_padata(struct pcrypt_request *req)
{
	return &req->padata;
}

static inline
struct pcrypt_request *pcrypt_padata_request(struct padata_priv *padata)
{
	return container_of(padata, struct pcrypt_request, padata);
}

#endif
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