| /linux/arch/powerpc/kernel/ |
| H A D | vecemu.c | 41 int exp, pwr; in eexp2() local
45 exp = ((s >> 23) & 0xff) - 127; in eexp2()
46 if (exp > 7) { in eexp2()
48 if (exp == 128 && (s & 0x7fffff) != 0) in eexp2()
53 if (exp < -23) in eexp2()
58 if (exp > 0) in eexp2()
59 pwr <<= exp; in eexp2()
61 pwr >>= -exp; in eexp2()
66 exp = (pwr >> 23) + 126; in eexp2()
67 if (exp >= 254) in eexp2()
[all …]
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| /linux/net/netfilter/ |
| H A D | nf_conntrack_expect.c | 47 void nf_ct_unlink_expect_report(struct nf_conntrack_expect *exp, in nf_ct_unlink_expect_report() argument
50 struct nf_conn_help *master_help = nfct_help(exp->master); in nf_ct_unlink_expect_report()
51 struct net *net = nf_ct_exp_net(exp); in nf_ct_unlink_expect_report()
55 WARN_ON(timer_pending(&exp->timeout)); in nf_ct_unlink_expect_report()
57 hlist_del_rcu(&exp->hnode); in nf_ct_unlink_expect_report()
62 hlist_del_rcu(&exp->lnode); in nf_ct_unlink_expect_report()
63 master_help->expecting[exp->class]--; in nf_ct_unlink_expect_report()
65 nf_ct_expect_event_report(IPEXP_DESTROY, exp, portid, report); in nf_ct_unlink_expect_report()
66 nf_ct_expect_put(exp); in nf_ct_unlink_expect_report()
74 struct nf_conntrack_expect *exp = timer_container_of(exp, t, timeout); in nf_ct_expectation_timed_out() local
[all …]
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| H A D | nf_nat_amanda.c | 33 struct nf_conntrack_expect *exp) in help() argument
39 exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port; in help()
40 exp->dir = IP_CT_DIR_ORIGINAL; in help()
44 exp->expectfn = nf_nat_follow_master; in help()
47 port = nf_nat_exp_find_port(exp, ntohs(exp->saved_proto.tcp.port)); in help()
49 nf_ct_helper_log(skb, exp->master, "all ports in use"); in help()
54 if (!nf_nat_mangle_udp_packet(skb, exp->master, ctinfo, in help()
57 nf_ct_helper_log(skb, exp->master, "cannot mangle packet"); in help()
58 nf_ct_unexpect_related(exp); in help()
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| H A D | nf_nat_irc.c | 37 struct nf_conntrack_expect *exp) in help() argument
40 struct nf_conn *ct = exp->master; in help()
47 exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port; in help()
48 exp->dir = IP_CT_DIR_REPLY; in help()
49 exp->expectfn = nf_nat_follow_master; in help()
51 port = nf_nat_exp_find_port(exp, in help()
52 ntohs(exp->saved_proto.tcp.port)); in help()
79 nf_ct_unexpect_related(exp); in help()
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| H A D | nf_nat_ftp.c | 69 struct nf_conntrack_expect *exp) in nf_nat_ftp() argument
74 struct nf_conn *ct = exp->master; in nf_nat_ftp()
82 exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port; in nf_nat_ftp()
83 exp->dir = !dir; in nf_nat_ftp()
87 exp->expectfn = nf_nat_follow_master; in nf_nat_ftp()
89 port = nf_nat_exp_find_port(exp, ntohs(exp->saved_proto.tcp.port)); in nf_nat_ftp()
91 nf_ct_helper_log(skb, exp->master, "all ports in use"); in nf_nat_ftp()
110 nf_ct_unexpect_related(exp); in nf_nat_ftp()
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| H A D | nf_nat_tftp.c | 25 struct nf_conntrack_expect *exp) in help() argument
27 const struct nf_conn *ct = exp->master; in help()
29 exp->saved_proto.udp.port in help()
31 exp->dir = IP_CT_DIR_REPLY; in help()
32 exp->expectfn = nf_nat_follow_master; in help()
33 if (nf_ct_expect_related(exp, 0) != 0) { in help()
34 nf_ct_helper_log(skb, exp->master, "cannot add expectation"); in help()
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| H A D | nf_conntrack_tftp.c | 37 struct nf_conntrack_expect *exp) __read_mostly;
47 struct nf_conntrack_expect *exp; in tftp_help() local
64 exp = nf_ct_expect_alloc(ct); in tftp_help()
65 if (exp == NULL) { in tftp_help()
70 nf_ct_expect_init(exp, NF_CT_EXPECT_CLASS_DEFAULT, in tftp_help()
76 nf_ct_dump_tuple(&exp->tuple); in tftp_help()
80 ret = nf_nat_tftp(skb, ctinfo, exp); in tftp_help()
81 else if (nf_ct_expect_related(exp, 0) != 0) { in tftp_help()
85 nf_ct_expect_put(exp); in tftp_help()
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| /linux/arch/m68k/math-emu/ |
| H A D | fp_arith.c | 20 .exp = 0x7fff,
26 .exp = 0x7fff,
92 if ((diff = dest->exp - src->exp) > 0) in fp_fadd()
147 int exp; in fp_fmul() local
174 dest->exp = 0; in fp_fmul()
181 exp = dest->exp + src->exp - 0x3ffe; in fp_fmul()
187 exp -= fp_overnormalize(dest); in fp_fmul()
189 exp -= fp_overnormalize(src); in fp_fmul()
197 exp--; in fp_fmul()
202 if (exp >= 0x7fff) { in fp_fmul()
[all …]
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| H A D | fp_log.c | 23 .exp = 0x3fff,
29 int i, exp; in fp_fsqrt() local
57 exp = dest->exp; in fp_fsqrt()
58 dest->exp = 0x3FFF; in fp_fsqrt()
59 if (!(exp & 1)) /* lowest bit of exponent is set */ in fp_fsqrt()
60 dest->exp++; in fp_fsqrt()
72 dest->exp--; /* * 1/2 */ in fp_fsqrt()
91 dest->exp--; in fp_fsqrt()
94 dest->exp += (exp - 0x3FFF) / 2; in fp_fsqrt()
184 fp_conv_long2ext(dest, (int)dest->exp - 0x3FFF); in fp_fgetexp()
[all …]
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| /linux/fs/nfsd/ |
| H A D | nfsfh.c | 30 struct svc_export *exp = expv; in nfsd_acceptable() local
35 if (exp->ex_flags & NFSEXP_NOSUBTREECHECK) in nfsd_acceptable()
39 while (tdentry != exp->ex_path.dentry && !IS_ROOT(tdentry)) { in nfsd_acceptable()
52 if (tdentry != exp->ex_path.dentry) in nfsd_acceptable()
54 rv = (tdentry == exp->ex_path.dentry); in nfsd_acceptable()
92 struct svc_export *exp) in nfsd_originating_port_ok() argument
94 if (nfsexp_flags(cred, exp) & NFSEXP_INSECURE_PORT) in nfsd_originating_port_ok()
104 struct svc_export *exp) in nfsd_setuser_and_check_port() argument
107 if (rqstp && !nfsd_originating_port_ok(rqstp, cred, exp)) { in nfsd_setuser_and_check_port()
115 return nfserrno(nfsd_setuser(cred, exp)); in nfsd_setuser_and_check_port()
[all …]
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| H A D | export.h | 98 #define EX_ISSYNC(exp) (!((exp)->ex_flags & NFSEXP_ASYNC)) argument
99 #define EX_NOHIDE(exp) ((exp)->ex_flags & NFSEXP_NOHIDE) argument
100 #define EX_WGATHER(exp) ((exp)->ex_flags & NFSEXP_GATHERED_WRITES) argument
103 int nfsexp_flags(struct svc_cred *cred, struct svc_export *exp);
104 __be32 check_xprtsec_policy(struct svc_export *exp, struct svc_rqst *rqstp);
105 __be32 check_security_flavor(struct svc_export *exp, struct svc_rqst *rqstp,
107 __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp,
125 static inline void exp_put(struct svc_export *exp) in exp_put() argument
127 cache_put(&exp->h, exp->cd); in exp_put()
130 static inline struct svc_export *exp_get(struct svc_export *exp) in exp_get() argument
[all …]
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| H A D | auth.c | 8 int nfsexp_flags(struct svc_cred *cred, struct svc_export *exp) in nfsexp_flags() argument
11 struct exp_flavor_info *end = exp->ex_flavors + exp->ex_nflavors; in nfsexp_flags()
13 for (f = exp->ex_flavors; f < end; f++) { in nfsexp_flags()
17 return exp->ex_flags; in nfsexp_flags()
21 int nfsd_setuser(struct svc_cred *cred, struct svc_export *exp) in nfsd_setuser() argument
27 int flags = nfsexp_flags(cred, exp); in nfsd_setuser()
41 new->fsuid = exp->ex_anon_uid; in nfsd_setuser()
42 new->fsgid = exp->ex_anon_gid; in nfsd_setuser()
48 new->fsuid = exp->ex_anon_uid; in nfsd_setuser()
50 new->fsgid = exp->ex_anon_gid; in nfsd_setuser()
[all …]
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| /linux/tools/perf/tests/shell/ |
| H A D | stat+csv_output.sh | 31 local exp=0
34 in "--no-args") exp=6
35 ;; "--system-wide") exp=6
36 ;; "--event") exp=6
37 ;; "--interval") exp=7
38 ;; "--per-thread") exp=7
39 ;; "--system-wide-no-aggr") exp=7
40 [ "$(uname -m)" = "s390x" ] && exp='^[6-7]$'
41 ;; "--per-core") exp=8
42 ;; "--per-socket") exp=8
[all …]
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| /linux/arch/sh/kernel/cpu/sh2a/ |
| H A D | fpu.c | 98 int exp, w; in denormal_mulf() local
105 exp = (iy & 0x7f800000) >> 23; in denormal_mulf()
114 exp += w - 126 - 46; in denormal_mulf()
115 if (exp > 0) in denormal_mulf()
116 ix = ((int) (m >> (w - 23)) & 0x007fffff) | (exp << 23); in denormal_mulf()
117 else if (exp + 22 >= 0) in denormal_mulf()
118 ix = (int) (m >> (w - 22 - exp)) & 0x007fffff; in denormal_mulf()
165 int exp, w; in denormal_muld() local
172 exp = (iy & 0x7ff0000000000000LL) >> 52; in denormal_muld()
186 exp += w - 1022 - 52 * 2; in denormal_muld()
[all …]
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| /linux/net/ipv4/netfilter/ |
| H A D | nf_nat_h323.c | 284 struct nf_conntrack_expect *exp) in nat_t120() argument
290 exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port; in nat_t120()
291 exp->expectfn = nf_nat_follow_master; in nat_t120()
292 exp->dir = !dir; in nat_t120()
294 nated_port = nf_nat_exp_find_port(exp, nated_port); in nat_t120()
304 nf_ct_unexpect_related(exp); in nat_t120()
309 &exp->tuple.src.u3.ip, in nat_t120()
310 ntohs(exp->tuple.src.u.tcp.port), in nat_t120()
311 &exp->tuple.dst.u3.ip, in nat_t120()
312 ntohs(exp->tuple.dst.u.tcp.port)); in nat_t120()
[all …]
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| H A D | nf_nat_pptp.c | 44 struct nf_conntrack_expect *exp) in pptp_nat_expected() argument
63 if (exp->dir == IP_CT_DIR_ORIGINAL) { in pptp_nat_expected()
67 t.src.u3.ip = master->tuplehash[!exp->dir].tuple.src.u3.ip; in pptp_nat_expected()
69 t.dst.u3.ip = master->tuplehash[!exp->dir].tuple.dst.u3.ip; in pptp_nat_expected()
76 t.src.u3.ip = master->tuplehash[!exp->dir].tuple.src.u3.ip; in pptp_nat_expected()
78 t.dst.u3.ip = master->tuplehash[!exp->dir].tuple.dst.u3.ip; in pptp_nat_expected()
100 = ct->master->tuplehash[!exp->dir].tuple.dst.u3; in pptp_nat_expected()
101 if (exp->dir == IP_CT_DIR_ORIGINAL) { in pptp_nat_expected()
103 range.min_proto = range.max_proto = exp->saved_proto; in pptp_nat_expected()
110 = ct->master->tuplehash[!exp->dir].tuple.src.u3; in pptp_nat_expected()
[all …]
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| /linux/drivers/iio/common/hid-sensors/ |
| H A D | hid-sensor-attributes.c | 79 int exp = 0; in simple_div() local
91 exp++; in simple_div()
93 *micro_frac = (rem / divisor) * int_pow(10, 6 - exp); in simple_div()
97 static void split_micro_fraction(unsigned int no, int exp, int *val1, int *val2) in split_micro_fraction() argument
99 int divisor = int_pow(10, exp); in split_micro_fraction()
102 *val2 = no % divisor * int_pow(10, 6 - exp); in split_micro_fraction()
113 static void convert_from_vtf_format(u32 value, int size, int exp, in convert_from_vtf_format() argument
122 exp = hid_sensor_convert_exponent(exp); in convert_from_vtf_format()
123 if (exp >= 0) { in convert_from_vtf_format()
124 *val1 = sign * value * int_pow(10, exp); in convert_from_vtf_format()
[all …]
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | kptr_xchg_inline.c | 12 struct bpf_insn exp; in test_kptr_xchg_inline() local
42 exp = BPF_MOV64_REG(BPF_REG_0, BPF_REG_2); in test_kptr_xchg_inline()
43 if (!ASSERT_OK(memcmp(&insn[3], &exp, sizeof(exp)), "mov")) in test_kptr_xchg_inline()
46 exp = BPF_ATOMIC_OP(BPF_DW, BPF_XCHG, BPF_REG_1, BPF_REG_0, 0); in test_kptr_xchg_inline()
47 if (!ASSERT_OK(memcmp(&insn[4], &exp, sizeof(exp)), "xchg")) in test_kptr_xchg_inline()
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| H A D | core_reloc.c | 427 struct core_reloc_type_id_output *exp = (void *)test->output; in setup_type_id_case_local()
440 exp->local_anon_struct = -1; in setup_type_id_case_local()
441 exp->local_anon_union = -1; in setup_type_id_case_local()
442 exp->local_anon_enum = -1; in setup_type_id_case_local()
443 exp->local_anon_func_proto_ptr = -1; in setup_type_id_case_local()
444 exp->local_anon_void_ptr = -1; in setup_type_id_case_local()
445 exp->local_anon_arr = -1; in setup_type_id_case_local()
457 exp->local_anon_struct = i; in setup_type_id_case_local()
461 exp->local_anon_union = i; in setup_type_id_case_local()
465 exp in setup_type_id_case_local()
426 struct core_reloc_type_id_output *exp = (void *)test->output; setup_type_id_case_local() local
497 struct core_reloc_type_id_output *exp = (void *)test->output; setup_type_id_case_success() local
521 struct core_reloc_type_id_output *exp = (void *)test->output; setup_type_id_case_failure() local
541 struct core_reloc_module_output *exp = (void *)test->output; __trigger_module_test_read() local
[all...] |
| /linux/include/net/netfilter/ |
| H A D | nf_conntrack_expect.h | 63 static inline struct net *nf_ct_exp_net(struct nf_conntrack_expect *exp) in nf_ct_exp_net() argument
65 return nf_ct_net(exp->master); in nf_ct_exp_net()
105 void nf_ct_unlink_expect_report(struct nf_conntrack_expect *exp,
107 static inline void nf_ct_unlink_expect(struct nf_conntrack_expect *exp) in nf_ct_unlink_expect() argument
109 nf_ct_unlink_expect_report(exp, 0, 0); in nf_ct_unlink_expect()
113 void nf_ct_unexpect_related(struct nf_conntrack_expect *exp);
114 bool nf_ct_remove_expect(struct nf_conntrack_expect *exp);
128 void nf_ct_expect_put(struct nf_conntrack_expect *exp);
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| /linux/arch/x86/math-emu/ |
| H A D | reg_ld_str.c | 39 static u_char normalize_no_excep(FPU_REG *r, int exp, int sign) in normalize_no_excep() argument
43 setexponent16(r, exp); in normalize_no_excep()
55 int exp; in FPU_tagof() local
57 exp = exponent16(ptr) & 0x7fff; in FPU_tagof()
58 if (exp == 0) { in FPU_tagof()
66 if (exp == 0x7fff) { in FPU_tagof()
97 int exp, tag, negative; in FPU_load_double() local
107 exp = ((m64 & 0x7ff00000) >> 20) - DOUBLE_Ebias + EXTENDED_Ebias; in FPU_load_double()
109 if (exp > DOUBLE_Emax + EXTENDED_Ebias) { in FPU_load_double()
115 exp = EXP_Infinity + EXTENDED_Ebias; in FPU_load_double()
[all …]
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| /linux/drivers/media/rc/img-ir/ |
| H A D | img-ir-sharp.c | 14 unsigned int addr, cmd, exp, chk; in img_ir_sharp_scancode() local
21 exp = (raw >> 13) & 0x1; in img_ir_sharp_scancode()
25 if (!exp) in img_ir_sharp_scancode()
40 unsigned int addr, cmd, exp = 0, chk = 0; in img_ir_sharp_filter() local
49 exp = 1; in img_ir_sharp_filter()
57 exp << 13 | in img_ir_sharp_filter()
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| /linux/kernel/ |
| H A D | acct.c | 334 int exp, rnd; in encode_comp_t() local
336 exp = rnd = 0; in encode_comp_t()
340 exp++; in encode_comp_t()
348 exp++; in encode_comp_t()
351 if (exp > (((comp_t) ~0U) >> MANTSIZE)) in encode_comp_t()
356 exp <<= MANTSIZE; /* Shift the exponent into place */ in encode_comp_t()
357 exp += value; /* and add on the mantissa. */ in encode_comp_t()
358 return exp; in encode_comp_t()
378 int exp, rnd; in encode_comp2_t() local
380 exp = (value > (MAXFRACT2>>1)); in encode_comp2_t()
[all …]
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| /linux/drivers/hid/amd-sfh-hid/sfh1_1/ |
| H A D | amd_sfh_desc.c | 137 int fraction, shift, mantissa, sign, exp, zeropre; in amd_sfh_float_to_int() local
141 exp = (flt32_val & ~BIT(31)) >> 23; in amd_sfh_float_to_int()
143 if (!exp && !mantissa) in amd_sfh_float_to_int()
150 exp -= 127; in amd_sfh_float_to_int()
151 if (exp < 0) { in amd_sfh_float_to_int()
152 exp = -exp; in amd_sfh_float_to_int()
153 if (exp >= BITS_PER_TYPE(u32)) in amd_sfh_float_to_int()
155 zeropre = (((BIT(23) + mantissa) * 100) >> 23) >> exp; in amd_sfh_float_to_int()
159 shift = 23 - exp; in amd_sfh_float_to_int()
165 flt32_val = BIT(exp) + (mantissa << shift); in amd_sfh_float_to_int()
[all …]
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| /linux/lib/math/ |
| H A D | int_pow.c | 19 u64 int_pow(u64 base, unsigned int exp) in int_pow() argument
23 while (exp) { in int_pow()
24 if (exp & 1) in int_pow()
26 exp >>= 1; in int_pow()
|