40 lines
1.5 KiB
C
Executable File
40 lines
1.5 KiB
C
Executable File
/*
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* Copyright (C) 2017 Samsung Electronics Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _FSCRYPTO_SDP_CACHE_H
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#define _FSCRYPTO_SDP_CACHE_H
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#ifdef CONFIG_FSCRYPT_SDP
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#include <linux/fs.h>
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int fscrypt_sdp_cache_init(void);
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void fscrypt_sdp_cache_add_inode_num(struct inode *inode);
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void fscrypt_sdp_cache_remove_inode_num(struct inode *inode);
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void fscrypt_sdp_cache_drop_inode_mappings(int engine_id);
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int fscrypt_sdp_file_not_readable(struct file *file);
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int fscrypt_sdp_file_not_writable(struct file *file);
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void fscrypt_sdp_unset_file_io_ongoing(struct file *file);
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void fscrypt_sdp_unset_clearing_ongoing(struct inode *inode);
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bool fscrypt_sdp_is_cache_releasable(struct inode *inode);
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bool fscrypt_sdp_is_locked_sensitive_inode(struct inode *inode);
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int fscrypt_sdp_d_delete_wrapper(const struct dentry *dentry);
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void fscrypt_sdp_drop_inode(struct inode *inode);
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#endif
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#endif /* _FSCRYPTO_SDP_CACHE_H */
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