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/fs/ntfs3/
Dupcase.c36 int ntfs_cmp_names(const __le16 *s1, size_t l1, const __le16 *s2, size_t l2, in ntfs_cmp_names() argument
46 for (; len; s1++, s2++, len--) { in ntfs_cmp_names()
47 diff1 = le16_to_cpu(*s1) - le16_to_cpu(*s2); in ntfs_cmp_names()
58 for (; len; s1++, s2++, len--) { in ntfs_cmp_names()
59 diff2 = upcase_unicode_char(upcase, le16_to_cpu(*s1)) - in ntfs_cmp_names()
72 const u16 *s1 = uni1->name; in ntfs_cmp_names_cpu() local
83 for (; len; s1++, s2++, len--) { in ntfs_cmp_names_cpu()
84 diff1 = *s1 - le16_to_cpu(*s2); in ntfs_cmp_names_cpu()
95 for (; len; s1++, s2++, len--) { in ntfs_cmp_names_cpu()
96 diff2 = upcase_unicode_char(upcase, *s1) - in ntfs_cmp_names_cpu()
Dntfs_fs.h843 int ntfs_cmp_names(const __le16 *s1, size_t l1, const __le16 *s2, size_t l2,
/fs/unicode/
Dutf8-core.c21 const struct qstr *s1, const struct qstr *s2) in utf8_strncmp() argument
26 if (utf8ncursor(&cur1, um, UTF8_NFDI, s1->name, s1->len) < 0) in utf8_strncmp()
47 const struct qstr *s1, const struct qstr *s2) in utf8_strncasecmp() argument
52 if (utf8ncursor(&cur1, um, UTF8_NFDICF, s1->name, s1->len) < 0) in utf8_strncasecmp()
77 const struct qstr *s1) in utf8_strncasecmp_folded() argument
83 if (utf8ncursor(&cur1, um, UTF8_NFDICF, s1->name, s1->len) < 0) in utf8_strncasecmp_folded()
Dutf8-selftest.c238 const struct qstr s1 = {.name = nfdi_test_data[i].str, in check_utf8_comparisons() local
243 test_f(!utf8_strncmp(table, &s1, &s2), in check_utf8_comparisons()
244 "%s %s comparison mismatch\n", s1.name, s2.name); in check_utf8_comparisons()
248 const struct qstr s1 = {.name = nfdicf_test_data[i].str, in check_utf8_comparisons() local
253 test_f(!utf8_strncasecmp(table, &s1, &s2), in check_utf8_comparisons()
254 "%s %s comparison mismatch\n", s1.name, s2.name); in check_utf8_comparisons()
/fs/nfs/
Dnfs4session.c460 static s32 nfs41_derivative_target_slotid(s32 s1, s32 s2) in nfs41_derivative_target_slotid() argument
462 s1 -= s2; in nfs41_derivative_target_slotid()
463 if (s1 == 0) in nfs41_derivative_target_slotid()
465 if (s1 < 0) in nfs41_derivative_target_slotid()
466 return (s1 - 1) >> 1; in nfs41_derivative_target_slotid()
467 return (s1 + 1) >> 1; in nfs41_derivative_target_slotid()
470 static int nfs41_sign_s32(s32 s1) in nfs41_sign_s32() argument
472 if (s1 > 0) in nfs41_sign_s32()
474 if (s1 < 0) in nfs41_sign_s32()
479 static bool nfs41_same_sign_or_zero_s32(s32 s1, s32 s2) in nfs41_same_sign_or_zero_s32() argument
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Dnfs4_fs.h602 static inline bool nfs4_stateid_is_newer(const nfs4_stateid *s1, const nfs4_stateid *s2) in nfs4_stateid_is_newer() argument
604 return (s32)(be32_to_cpu(s1->seqid) - be32_to_cpu(s2->seqid)) > 0; in nfs4_stateid_is_newer()
607 static inline bool nfs4_stateid_is_next(const nfs4_stateid *s1, const nfs4_stateid *s2) in nfs4_stateid_is_next() argument
609 u32 seq1 = be32_to_cpu(s1->seqid); in nfs4_stateid_is_next()
621 static inline void nfs4_stateid_seqid_inc(nfs4_stateid *s1) in nfs4_stateid_seqid_inc() argument
623 u32 seqid = be32_to_cpu(s1->seqid); in nfs4_stateid_seqid_inc()
627 s1->seqid = cpu_to_be32(seqid); in nfs4_stateid_seqid_inc()
Dnfs4client.c681 nfs4_check_server_scope(struct nfs41_server_scope *s1, in nfs4_check_server_scope() argument
684 if (s1->server_scope_sz != s2->server_scope_sz) in nfs4_check_server_scope()
686 return memcmp(s1->server_scope, s2->server_scope, in nfs4_check_server_scope()
687 s1->server_scope_sz) == 0; in nfs4_check_server_scope()
Dnfs4proc.c10406 static bool nfs41_match_stateid(const nfs4_stateid *s1, in nfs41_match_stateid() argument
10409 if (s1->type != s2->type) in nfs41_match_stateid()
10412 if (memcmp(s1->other, s2->other, sizeof(s1->other)) != 0) in nfs41_match_stateid()
10415 if (s1->seqid == s2->seqid) in nfs41_match_stateid()
10418 return s1->seqid == 0 || s2->seqid == 0; in nfs41_match_stateid()
10423 static bool nfs4_match_stateid(const nfs4_stateid *s1, in nfs4_match_stateid() argument
10426 return nfs4_stateid_match(s1, s2); in nfs4_match_stateid()
Dpnfs.c342 static bool pnfs_seqid_is_newer(u32 s1, u32 s2) in pnfs_seqid_is_newer() argument
344 return (s32)(s1 - s2) > 0; in pnfs_seqid_is_newer()
/fs/ntfs/
Dunistr.c54 bool ntfs_are_names_equal(const ntfschar *s1, size_t s1_len, in ntfs_are_names_equal() argument
61 return !ntfs_ucsncmp(s1, s2, s1_len); in ntfs_are_names_equal()
62 return !ntfs_ucsncasecmp(s1, s2, s1_len, upcase, upcase_size); in ntfs_are_names_equal()
135 int ntfs_ucsncmp(const ntfschar *s1, const ntfschar *s2, size_t n) in ntfs_ucsncmp() argument
141 c1 = le16_to_cpu(s1[i]); in ntfs_ucsncmp()
171 int ntfs_ucsncasecmp(const ntfschar *s1, const ntfschar *s2, size_t n, in ntfs_ucsncasecmp() argument
178 if ((c1 = le16_to_cpu(s1[i])) < upcase_size) in ntfs_ucsncasecmp()
Dntfs.h94 extern bool ntfs_are_names_equal(const ntfschar *s1, size_t s1_len,
102 extern int ntfs_ucsncmp(const ntfschar *s1, const ntfschar *s2, size_t n);
103 extern int ntfs_ucsncasecmp(const ntfschar *s1, const ntfschar *s2, size_t n,
Drunlist.c1154 s64 s1 = last_vcn + 1; in ntfs_get_size_for_mapping_pairs() local
1155 if (unlikely(rl[1].vcn > s1)) in ntfs_get_size_for_mapping_pairs()
1156 length = s1 - rl->vcn; in ntfs_get_size_for_mapping_pairs()
1190 s64 s1 = last_vcn + 1; in ntfs_get_size_for_mapping_pairs() local
1191 if (unlikely(rl[1].vcn > s1)) in ntfs_get_size_for_mapping_pairs()
1192 length = s1 - rl->vcn; in ntfs_get_size_for_mapping_pairs()
1356 s64 s1 = last_vcn + 1; in ntfs_mapping_pairs_build() local
1357 if (unlikely(rl[1].vcn > s1)) in ntfs_mapping_pairs_build()
1358 length = s1 - rl->vcn; in ntfs_mapping_pairs_build()
1408 s64 s1 = last_vcn + 1; in ntfs_mapping_pairs_build() local
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/fs/hfsplus/
Dunicode.c32 int hfsplus_strcasecmp(const struct hfsplus_unistr *s1, in hfsplus_strcasecmp() argument
38 len1 = be16_to_cpu(s1->length); in hfsplus_strcasecmp()
40 p1 = s1->unicode; in hfsplus_strcasecmp()
65 int hfsplus_strcmp(const struct hfsplus_unistr *s1, in hfsplus_strcmp() argument
72 len1 = be16_to_cpu(s1->length); in hfsplus_strcmp()
74 p1 = s1->unicode; in hfsplus_strcmp()
Dhfsplus_fs.h516 int hfsplus_strcasecmp(const struct hfsplus_unistr *s1,
518 int hfsplus_strcmp(const struct hfsplus_unistr *s1,
/fs/hfs/
Dstring.c76 int hfs_strcmp(const unsigned char *s1, unsigned int len1, in hfs_strcmp() argument
84 tmp = (int)caseorder[*(s1++)] - (int)caseorder[*(s2++)]; in hfs_strcmp()
/fs/smb/client/
Ddfs_cache.c622 static bool dfs_path_equal(const char *s1, int len1, const char *s2, int len2) in dfs_path_equal() argument
631 l1 = cache_cp->char2uni(&s1[i], len1 - i, &c1); in dfs_path_equal()
634 if (s1[i] != s2[i]) in dfs_path_equal()
1316 static bool target_share_equal(struct TCP_Server_Info *server, const char *s1, const char *s2) in target_share_equal() argument
1326 if (strcasecmp(s1, s2)) in target_share_equal()
1334 extract_unc_hostname(s1, &host, &hostlen); in target_share_equal()
/fs/ceph/
Dsuper.c602 static int strcmp_null(const char *s1, const char *s2) in strcmp_null() argument
604 if (!s1 && !s2) in strcmp_null()
606 if (s1 && !s2) in strcmp_null()
608 if (!s1 && s2) in strcmp_null()
610 return strcmp(s1, s2); in strcmp_null()