60063497a9
This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
100 lines
2.2 KiB
C
100 lines
2.2 KiB
C
/*
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* linux/drivers/s390/crypto/zcrypt_mono.c
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*
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* zcrypt 2.1.0
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*
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* Copyright (C) 2001, 2006 IBM Corporation
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* Author(s): Robert Burroughs
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* Eric Rossman (edrossma@us.ibm.com)
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*
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* Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
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* Major cleanup & driver split: Martin Schwidefsky <schwidefsky@de.ibm.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/interrupt.h>
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#include <linux/miscdevice.h>
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#include <linux/fs.h>
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#include <linux/proc_fs.h>
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#include <linux/compat.h>
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#include <linux/atomic.h>
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#include <asm/uaccess.h>
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#include "ap_bus.h"
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#include "zcrypt_api.h"
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#include "zcrypt_pcica.h"
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#include "zcrypt_pcicc.h"
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#include "zcrypt_pcixcc.h"
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#include "zcrypt_cex2a.h"
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/**
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* The module initialization code.
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*/
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static int __init zcrypt_init(void)
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{
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int rc;
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rc = ap_module_init();
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if (rc)
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goto out;
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rc = zcrypt_api_init();
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if (rc)
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goto out_ap;
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rc = zcrypt_pcica_init();
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if (rc)
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goto out_api;
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rc = zcrypt_pcicc_init();
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if (rc)
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goto out_pcica;
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rc = zcrypt_pcixcc_init();
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if (rc)
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goto out_pcicc;
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rc = zcrypt_cex2a_init();
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if (rc)
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goto out_pcixcc;
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return 0;
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out_pcixcc:
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zcrypt_pcixcc_exit();
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out_pcicc:
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zcrypt_pcicc_exit();
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out_pcica:
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zcrypt_pcica_exit();
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out_api:
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zcrypt_api_exit();
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out_ap:
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ap_module_exit();
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out:
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return rc;
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}
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/**
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* The module termination code.
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*/
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static void __exit zcrypt_exit(void)
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{
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zcrypt_cex2a_exit();
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zcrypt_pcixcc_exit();
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zcrypt_pcicc_exit();
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zcrypt_pcica_exit();
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zcrypt_api_exit();
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ap_module_exit();
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}
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module_init(zcrypt_init);
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module_exit(zcrypt_exit);
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