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/tools/testing/selftests/bpf/progs/
A Dmap_kptr_fail.c31 if (!v) in size_not_bpf_dw()
46 if (!v) in non_const_var_off()
65 if (!v) in non_const_var_off_kptr_xchg()
84 if (!v) in misaligned_access_write()
100 if (!v) in misaligned_access_read()
115 if (!v) in reject_var_off_store()
139 if (!v) in reject_bad_type_match()
159 if (!v) in marked_as_untrusted_or_null()
175 if (!v) in correct_btf_id_check_size()
193 if (!v) in inherit_untrusted_on_walk()
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A Duptr_failure.c22 struct value_type *v; in uptr_write() local
27 if (!v) in uptr_write()
30 v->udata = NULL; in uptr_write()
39 struct value_type *v; in uptr_write_nested() local
44 if (!v) in uptr_write_nested()
61 if (!v) in uptr_no_null_check()
79 if (!v) in uptr_kptr_xchg()
93 v = bpf_obj_new(typeof(*v)); in uptr_obj_new()
94 if (!v) in uptr_obj_new()
97 if (v->udata) in uptr_obj_new()
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A Dmap_kptr.c203 if (!v) \ in test_map_kptr()
205 test_kptr(v) in test_map_kptr()
224 if (v) in BPF_PROG()
239 if (v) in BPF_PROG()
250 if (v) in BPF_PROG()
265 if (v) in test_sk_map_kptr()
284 test_kptr(v) in test_map_in_map_kptr()
500 if (v) in test_ls_map_kptr_ref1()
503 if (!v) in test_ls_map_kptr_ref1()
518 if (!v) in test_ls_map_kptr_ref2()
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A Dpercpu_alloc_array.c52 struct val_t *v; in BPF_PROG() local
65 if (!v) in BPF_PROG()
67 v->c = 1; in BPF_PROG()
68 v->d = 2; in BPF_PROG()
98 if (v) { in BPF_PROG()
159 v->c = 3; in BPF_PROG()
161 v->c = 0; in BPF_PROG()
164 if (!v) in BPF_PROG()
166 v->c = 1; in BPF_PROG()
167 v->d = 2; in BPF_PROG()
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A Dtest_global_func_args.c8 int v; member
28 save_value(index, s->v); in foo()
29 return ++s->v; in foo()
40 save_value(index, s->v); in bar()
41 return ++s->v; in bar()
63 const int v = foo(index++, 0); in test_cls() local
65 save_value(index++, v); in test_cls()
69 struct S s = { .v = 100 }; in test_cls()
72 save_value(index++, s.v); in test_cls()
76 global_variable.v = 42; in test_cls()
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A Diters.c96 int *v; in iter_while_loop() local
114 int *v; in iter_while_loop_auto_cleanup() local
132 int *v; in iter_for_loop() local
137 for (v = bpf_iter_num_next(&it); v; v = bpf_iter_num_next(&it)) { in iter_for_loop()
149 int *v; in iter_bpf_for_each_macro() local
180 int *v, i; in iter_pragma_unroll_loop() local
200 int *v; in iter_manual_unroll_loop() local
206 bpf_printk("ITER_BASIC: E4 VAL: v=%d", v ? *v : -1); in iter_manual_unroll_loop()
208 bpf_printk("ITER_BASIC: E4 VAL: v=%d", v ? *v : -1); in iter_manual_unroll_loop()
210 bpf_printk("ITER_BASIC: E4 VAL: v=%d", v ? *v : -1); in iter_manual_unroll_loop()
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A Dcgrp_kfunc_failure.c38 v = insert_lookup_cgrp(cgrp); in BPF_PROG()
39 if (!v) in BPF_PROG()
143 v = insert_lookup_cgrp(cgrp); in BPF_PROG()
144 if (!v) in BPF_PROG()
163 v = insert_lookup_cgrp(cgrp); in BPF_PROG()
164 if (!v) in BPF_PROG()
168 kptr = v->cgrp; in BPF_PROG()
183 v = insert_lookup_cgrp(cgrp); in BPF_PROG()
184 if (!v) in BPF_PROG()
188 bpf_cgroup_release(v->cgrp); in BPF_PROG()
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/tools/perf/util/arm-spe-decoder/
A Darm-spe-pkt-decoder.h73 #define SPE_ADDR_PKT_ADDR_GET_BYTES_0_6(v) ((v) & GENMASK_ULL(55, 0)) argument
74 #define SPE_ADDR_PKT_ADDR_GET_BYTE_6(v) (((v) & GENMASK_ULL(55, 48)) >> 48) argument
76 #define SPE_ADDR_PKT_GET_NS(v) (((v) & BIT_ULL(63)) >> 63) argument
77 #define SPE_ADDR_PKT_GET_EL(v) (((v) & GENMASK_ULL(62, 61)) >> 61) argument
78 #define SPE_ADDR_PKT_GET_CH(v) (((v) & BIT_ULL(62)) >> 62) argument
79 #define SPE_ADDR_PKT_GET_PAT(v) (((v) & GENMASK_ULL(59, 56)) >> 56) argument
121 #define SPE_OP_PKT_LDST_SUBCLASS_GET(v) ((v) & GENMASK_ULL(7, 1)) argument
137 #define SPE_OP_PKT_IS_LDST_SVE(v) (((v) & (BIT(3) | BIT(1))) == 0x8) argument
147 #define SPE_OP_PKG_SVE_EVL(v) (32 << (((v) & GENMASK_ULL(6, 4)) >> 4)) argument
152 #define SPE_OP_PKT_CR_BL(v) (FIELD_GET(SPE_OP_PKT_CR_MASK, (v)) == 1) argument
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/tools/testing/selftests/kvm/arm64/
A Dvgic_init.c78 struct vm_gic v; in vm_gic_create_with_vcpus() local
82 v.gic_fd = kvm_create_device(v.vm, gic_dev_type); in vm_gic_create_with_vcpus()
84 return v; in vm_gic_create_with_vcpus()
89 struct vm_gic v; in vm_gic_create_barebones() local
93 v.gic_fd = kvm_create_device(v.vm, gic_dev_type); in vm_gic_create_barebones()
95 return v; in vm_gic_create_barebones()
101 close(v->gic_fd); in vm_gic_destroy()
469 v.gic_fd = kvm_create_device(v.vm, KVM_DEV_TYPE_ARM_VGIC_V3); in test_v3_typer_accesses()
530 v.gic_fd = kvm_create_device(v.vm, KVM_DEV_TYPE_ARM_VGIC_V3); in vm_gic_v3_create_with_vcpuids()
532 return v; in vm_gic_v3_create_with_vcpuids()
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/tools/testing/selftests/net/forwarding/
A Dgre_inner_v4_multipath.sh108 ip route del vrf v$ol1 192.0.4.0/24
110 ip route del vrf v$ol1 192.0.2.66/32
121 __simple_if_init $ul22 v$ul21
133 ip route del vrf v$ul21 192.0.2.66/32
134 ip route del vrf v$ul21 192.0.2.65/32
145 __simple_if_init $ul32 v$ul31
165 ip route del vrf v$ul31 192.0.2.65/32
166 ip route del vrf v$ul31 192.0.2.66/32
188 ip route del vrf v$ol4 192.0.3.0/24
190 ip route del vrf v$ol4 192.0.2.65/32
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A Dgre_multipath.sh81 __simple_if_init $ul1 v$ol1
86 __simple_if_init g1a v$ol1 192.0.2.65/32
90 __simple_if_init g1b v$ol1 192.0.2.81/32
93 ip route add vrf v$ol1 192.0.2.16/28 \
100 ip route del vrf v$ol1 192.0.2.16/28
119 __simple_if_init $ul2 v$ol2
124 __simple_if_init g2a v$ol2 192.0.2.66/32
128 __simple_if_init g2b v$ol2 192.0.2.82/32
131 ip route add vrf v$ol2 192.0.2.0/28 \
146 ip route del vrf v$ol2 192.0.2.0/28
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A Dgre_inner_v6_multipath.sh100 __simple_if_init g1 v$ol1 192.0.2.65/32
110 ip route del vrf v$ol1 192.0.2.66/32
121 __simple_if_init $ul22 v$ul21
126 ip route add vrf v$ul21 192.0.2.66/32 \
133 ip route del vrf v$ul21 192.0.2.66/32
134 ip route del vrf v$ul21 192.0.2.65/32
145 __simple_if_init $ul32 v$ul31
165 ip route del vrf v$ul31 192.0.2.65/32
166 ip route del vrf v$ul31 192.0.2.66/32
190 ip route del vrf v$ol4 192.0.2.65/32
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A Dgre_multipath_nh.sh89 __simple_if_init $ul1 v$ol1
94 __simple_if_init g1a v$ol1 192.0.2.65/32
98 __simple_if_init g1b v$ol1 192.0.2.81/32
111 ip route del vrf v$ol1 2001:db8:2::/64
112 ip route del vrf v$ol1 192.0.2.16/28
135 __simple_if_init $ul2 v$ol2
140 __simple_if_init g2a v$ol2 192.0.2.66/32
165 ip route del vrf v$ol2 2001:db8:1::/64
166 ip route del vrf v$ol2 192.0.2.0/28
245 ip vrf exec v$h1 \
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A Dgre_multipath_nh_res.sh89 __simple_if_init $ul1 v$ol1
94 __simple_if_init g1a v$ol1 192.0.2.65/32
98 __simple_if_init g1b v$ol1 192.0.2.81/32
112 ip route del vrf v$ol1 2001:db8:2::/64
113 ip route del vrf v$ol1 192.0.2.16/28
136 __simple_if_init $ul2 v$ol2
141 __simple_if_init g2a v$ol2 192.0.2.66/32
167 ip route del vrf v$ol2 2001:db8:1::/64
168 ip route del vrf v$ol2 192.0.2.0/28
248 ip vrf exec v$h1 \
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A Dip6gre_inner_v4_multipath.sh96 __simple_if_init $ul1 v$ol1 2001:db8:80::1/64
99 __simple_if_init g1 v$ol1 2001:db8:40::1/128
107 ip route del vrf v$ol1 192.0.4.0/24
109 ip -6 route del vrf v$ol1 2001:db8:40::2/128
120 __simple_if_init $ul22 v$ul21
132 ip -6 route del vrf v$ul21 2001:db8:40::2/128
144 __simple_if_init $ul32 v$ul31
179 __simple_if_init g2 v$ol4 2001:db8:40::2/128
187 ip route del vrf v$ol4 192.0.3.0/24
189 ip -6 route del vrf v$ol4 2001:db8:40::1/128
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A Dip6gre_inner_v6_multipath.sh96 __simple_if_init $ul1 v$ol1 2001:db8:80::1/64
99 __simple_if_init g1 v$ol1 2001:db8:40::1/128
107 ip -6 route del vrf v$ol1 2001:db8:2::/64
109 ip -6 route del vrf v$ol1 2001:db8:40::2/128
120 __simple_if_init $ul22 v$ul21
132 ip -6 route del vrf v$ul21 2001:db8:40::2/128
144 __simple_if_init $ul32 v$ul31
179 __simple_if_init g2 v$ol4 2001:db8:40::2/128
187 ip -6 route del vrf v$ol4 2001:db8:1::/64
189 ip -6 route del vrf v$ol4 2001:db8:40::1/128
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A Dgre_custom_multipath_hash.sh96 ip -6 route del vrf v$h1 default
97 ip route del vrf v$h1 default
119 ip route del vrf v$ol1 192.0.2.2/32
130 __simple_if_init $ul22 v$ul21
154 __simple_if_init $ul32 v$ul31
201 ip route del vrf v$ol4 192.0.2.1/32
218 ip -6 route del vrf v$h2 default
219 ip route del vrf v$h2 default
279 ip vrf exec v$h1 $MZ $h1 -q -p 64 \
286 ip vrf exec v$h1 $MZ $h1 -q -p 64 \
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A Dip6gre_custom_multipath_hash.sh96 ip -6 route del vrf v$h1 default
97 ip route del vrf v$h1 default
107 dev v$ol1
131 __simple_if_init $ul22 v$ul21
155 __simple_if_init $ul32 v$ul31
190 dev v$ol4
220 ip -6 route del vrf v$h2 default
221 ip route del vrf v$h2 default
281 ip vrf exec v$h1 $MZ $h1 -q -p 64 \
288 ip vrf exec v$h1 $MZ $h1 -q -p 64 \
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A Dipip_lib.sh213 __simple_if_init $ul2 v$ol2
214 vlan_create $ul2 111 v$ol2 192.0.2.130/28
218 __simple_if_init g2a v$ol2 192.0.2.66/32
229 ip route del vrf v$ol2 192.0.2.0/28
251 vlan_create $ul1 111 v$ul1 192.0.2.129/28
254 ip link set dev g1a master v$ol1
265 ip route del vrf v$ol1 192.0.2.16/28
266 ip route del vrf v$ul1 192.0.2.66/32
293 ip link set dev g2a master v$ol2
304 ip route del vrf v$ol2 192.0.2.0/28
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/tools/lib/subcmd/
A Dparse-options.h114 #define check_vtype(v, type) ( BUILD_BUG_ON_ZERO(!__builtin_types_compatible_p(typeof(v), type)) + … argument
123 #define OPT_BOOLEAN_SET(s, l, v, os, h) \ argument
125 .value = check_vtype(v, bool *), .help = (h), \
137 #define OPT_STRING_OPTARG(s, l, v, a, h, d) \ argument
141 #define OPT_STRING_OPTARG_SET(s, l, v, os, a, h, d) \ argument
147 #define OPT_DATE(s, l, v, h) \ argument
149 #define OPT_CALLBACK(s, l, v, a, h, f) \ argument
151 #define OPT_CALLBACK_SET(s, l, v, os, a, h, f) \ argument
153 #define OPT_CALLBACK_NOOPT(s, l, v, a, h, f) \ argument
155 #define OPT_CALLBACK_DEFAULT(s, l, v, a, h, f, d) \ argument
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/tools/arch/x86/include/asm/
A Datomic.h27 static inline int atomic_read(const atomic_t *v) in atomic_read() argument
29 return READ_ONCE((v)->counter); in atomic_read()
39 static inline void atomic_set(atomic_t *v, int i) in atomic_set() argument
41 v->counter = i; in atomic_set()
50 static inline void atomic_inc(atomic_t *v) in atomic_inc() argument
53 : "+m" (v->counter)); in atomic_inc()
64 static inline int atomic_dec_and_test(atomic_t *v) in atomic_dec_and_test() argument
66 GEN_UNARY_RMWcc(LOCK_PREFIX "decl", v->counter, "%0", "e"); in atomic_dec_and_test()
69 static __always_inline int atomic_cmpxchg(atomic_t *v, int old, int new) in atomic_cmpxchg() argument
71 return cmpxchg(&v->counter, old, new); in atomic_cmpxchg()
/tools/testing/selftests/bpf/benchs/
A Drun_bench_bloom_filter_map.sh9 for v in 2 4 8 16 40; do
12 subtitle "value_size: $v bytes, # threads: $t, # hashes: $h"
17 "$($RUN_BENCH -p $t --nr_hash_funcs $h --nr_entries $e --value_size $v bloom-lookup)"
20 "$($RUN_BENCH -p $t --nr_hash_funcs $h --nr_entries $e --value_size $v bloom-update)"
23 "$($RUN_BENCH -p $t --nr_hash_funcs $h --nr_entries $e --value_size $v bloom-false-positive)"
31 for v in 2 4 8 16 40; do
33 subtitle "value_size: $v, # hashes: $h"
38 "$($RUN_BENCH --nr_hash_funcs $h --nr_entries $e --value_size $v -p 8 hashmap-without-bloom)"
41 "$($RUN_BENCH --nr_hash_funcs $h --nr_entries $e --value_size $v -p 8 hashmap-with-bloom)"
/tools/testing/selftests/rseq/
A Drseq-riscv-bits.h28 RSEQ_ASM_OP_FINAL_STORE(newv, v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
35 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
82 RSEQ_ASM_OP_R_LOAD(v) in RSEQ_TEMPLATE_IDENTIFIER()
85 RSEQ_ASM_OP_R_FINAL_STORE(v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
92 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
133 RSEQ_ASM_OP_R_LOAD(v) in RSEQ_TEMPLATE_IDENTIFIER()
135 RSEQ_ASM_OP_R_FINAL_STORE(v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
142 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
195 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
316 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
[all …]
A Drseq-arm64-bits.h35 RSEQ_ASM_OP_FINAL_STORE(newv, v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
42 [v] "Qo" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
93 RSEQ_ASM_OP_R_LOAD(v) in RSEQ_TEMPLATE_IDENTIFIER()
96 RSEQ_ASM_OP_R_FINAL_STORE(v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
103 [v] "Qo" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
149 RSEQ_ASM_OP_R_LOAD(v) in RSEQ_TEMPLATE_IDENTIFIER()
151 RSEQ_ASM_OP_R_FINAL_STORE(v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
158 [v] "Qo" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
214 [v] "Qo" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
291 [v] "Qo" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
[all …]
A Drseq-or1k-bits.h29 RSEQ_ASM_OP_FINAL_STORE(v, newv, 3) in RSEQ_TEMPLATE_IDENTIFIER()
36 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
83 RSEQ_ASM_OP_R_LOAD(v) in RSEQ_TEMPLATE_IDENTIFIER()
86 RSEQ_ASM_OP_R_FINAL_STORE(v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
93 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
134 RSEQ_ASM_OP_R_LOAD(v) in RSEQ_TEMPLATE_IDENTIFIER()
136 RSEQ_ASM_OP_R_FINAL_STORE(v, 3) in RSEQ_TEMPLATE_IDENTIFIER()
143 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
196 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
318 [v] "m" (*v), in RSEQ_TEMPLATE_IDENTIFIER()
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