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22 lines
743 B
C
22 lines
743 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef FS_CEPH_HASH_H
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#define FS_CEPH_HASH_H
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#ifdef CONFIG_SYNO_CEPH_CASELESS_STAT
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#include <linux/fs.h>
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#endif /* CONFIG_SYNO_CEPH_CASELESS_STAT */
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#define CEPH_STR_HASH_LINUX 0x1 /* linux dcache hash */
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#define CEPH_STR_HASH_RJENKINS 0x2 /* robert jenkins' */
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extern unsigned ceph_str_hash_linux(const char *s, unsigned len);
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extern unsigned ceph_str_hash_rjenkins(const char *s, unsigned len);
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extern unsigned ceph_str_hash(int type, const char *s, unsigned len);
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#ifdef CONFIG_SYNO_CEPH_CASELESS_STAT
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extern unsigned int ceph_str_upper_hash(int type, const char *s, unsigned int len);
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#endif /* CONFIG_SYNO_CEPH_CASELESS_STAT */
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extern const char *ceph_str_hash_name(int type);
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#endif
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