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Searched refs:feature (Results 1 – 25 of 99) sorted by relevance

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/tools/perf/Documentation/
A Dperf-check.txt12 'perf check' {feature <feature_list>} [<options>]
19 If the subcommand 'feature' is used, then status of feature is printed
22 Also, 'perf check feature' returns with exit status 0 if the feature
28 feature::
33 It expects a feature list as an argument. There can be a single feature
38 The feature names/macros are case-insensitive.
41 perf check feature libtraceevent
42 perf check feature HAVE_LIBTRACEEVENT
43 perf check feature libtraceevent,bpf
45 Supported feature names/macro:
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/tools/testing/selftests/net/
A Dnetdevice.sh135 feature="${FEATURE%:*}"
137 ethtool --offload "$netdev" "$feature" off
139 echo "PASS: $netdev: Turned off feature: $feature"
142 "$feature"
145 ethtool --offload "$netdev" "$feature" on
147 echo "PASS: $netdev: Turned on feature: $feature"
150 "$feature"
154 ethtool --offload "$netdev" "$feature" "$VALUE"
156 echo "PASS: $netdev: Restore feature $feature" \
160 "$feature to initial state $VALUE"
/tools/perf/
A Dbuiltin-check.c80 void feature_status__printf(const struct feature_status *feature) in feature_status__printf() argument
82 const char *name = feature->name, *macro = feature->macro, in feature_status__printf()
83 *status = feature->is_builtin ? "on" : "OFF"; in feature_status__printf()
89 if (!feature->is_builtin && feature->tip) in feature_status__printf()
90 printf(" ( tip: %s )", feature->tip); in feature_status__printf()
102 static int has_support(const char *feature) in has_support() argument
105 if ((strcasecmp(feature, supported_features[i].name) == 0) || in has_support()
106 (strcasecmp(feature, supported_features[i].macro) == 0)) { in has_support()
114 …ture '%s', please use 'perf version --build-options' to see which ones are available.\n", feature); in has_support()
A DMakefile.config407 ifeq ($(feature-bionic), 1)
416 ifeq ($(feature-eventfd), 1)
424 ifeq ($(feature-gettid), 1)
477 ifeq ($(feature-libaio), 1)
498 ifeq ($(feature-setns), 1)
526 ifeq ($(feature-zlib), 1)
578 ifeq ($(feature-bpf), 1)
615 ifneq ($(feature-sdt), 1)
681 ifneq ($(feature-bpf), 1)
805 ifneq ($(feature-gtk2), 1)
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/tools/testing/selftests/drivers/net/virtio_net/
A Dvirtio_net_common.sh77 local feature=$1; shift
80 cat $debugfs/device_features |grep "^$feature$" &> /dev/null
95 local feature=$1; shift
98 echo "$feature" > $debugfs/filter_feature_add
/tools/testing/selftests/bpf/
A Dxdp_features.c34 } feature; member
90 env.feature.action = XDP_PASS; in get_xdp_feature()
94 env.feature.action = XDP_DROP; in get_xdp_feature()
97 env.feature.action = XDP_ABORTED; in get_xdp_feature()
100 env.feature.action = XDP_TX; in get_xdp_feature()
103 env.feature.action = XDP_REDIRECT; in get_xdp_feature()
115 switch (env.feature.action) { in get_xdp_feature_str()
213 env.feature.action = -EINVAL; in set_env_default()
280 enum xdp_action action = env.feature.action; in dut_attach_xdp_prog()
510 switch (env.feature.action) { in tester_collect_detected_cap()
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/tools/build/
A DMakefile.feature2 feature_dir := $(srctree)/tools/build/feature
5 OUTPUT_FEATURES = $(OUTPUT)feature/
11 …feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) CC="$(CC)" CXX="$(CXX)" CFLAGS="$(EXTRA_…
16 feature-$(1) := 1
202 ifeq ($(feature-all), 1)
234 ifneq (,$(filter 1,$(foreach feat,$(call feature_group,$(feat)),$(feature-$(feat)))))
250 feature_assign = feature-$(1)=$(feature-$(1))
286 ifneq ($(feature-$(1)), 1)
A DMakefile29 TMP_O := $(if $(OUTPUT),$(OUTPUT)feature/,./)
35 $(call QUIET_CLEAN, feature-detect)
37 $(Q)$(MAKE) -C feature OUTPUT=$(TMP_O) clean >/dev/null
/tools/include/nolibc/
A Dcompiler.h16 # define __nolibc_has_feature(feature) __has_feature(feature) argument
18 # define __nolibc_has_feature(feature) 0 argument
/tools/bpf/bpftool/Documentation/
A Dbpftool-feature.rst4 bpftool-feature
17 **bpftool** [*OPTIONS*] **feature** *COMMAND*
26 | **bpftool** **feature probe** [*COMPONENT*] [**full**] [**unprivileged**] [**macros** [**prefix**…
27 | **bpftool** **feature list_builtins** *GROUP*
28 | **bpftool** **feature help**
35 bpftool feature probe [kernel] [full] [macros [prefix *PREFIX*]]
62 bpftool feature probe dev *NAME* [full] [macros [prefix *PREFIX*]]
69 bpftool feature list_builtins *GROUP*
78 bpftool feature help
/tools/testing/selftests/kvm/include/x86/
A Dprocessor.h128 feature; \
324 feature; \
711 return __this_cpu_has(feature.function, feature.index, in this_cpu_has()
712 feature.reg, feature.bit, feature.bit); in this_cpu_has()
745 if (feature.f.reg == KVM_CPUID_EBX) { in this_pmu_has()
747 return nr_bits > feature.f.bit && !this_cpu_has(feature.f); in this_pmu_has()
752 return nr_bits > feature.f.bit || this_cpu_has(feature.f); in this_pmu_has()
987 return nr_bits > feature.f.bit && !kvm_cpu_has(feature.f); in kvm_pmu_has()
992 return nr_bits > feature.f.bit || kvm_cpu_has(feature.f); in kvm_pmu_has()
1087 entry = __vcpu_get_cpuid_entry(vcpu, feature.function, feature.index); in vcpu_cpuid_has()
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/tools/tracing/rtla/
A DMakefile.config15 ifeq ($(feature-libtraceevent), 1)
31 ifeq ($(feature-libtracefs), 1)
47 ifeq ($(feature-libcpupower), 1)
67 ifeq ($(feature-libbpf), 1)
76 ifeq ($(feature-clang-bpf-co-re), 1)
85 ifeq ($(feature-bpftool-skeletons), 1)
/tools/bpf/bpftool/
A DMakefile127 include $(srctree)/tools/build/Makefile.feature
136 ifeq ($(feature-libelf-zstd),1)
141 ifeq ($(feature-libcap), 1)
152 ifeq ($(feature-llvm),1)
169 ifeq ($(feature-libbfd),1)
171 else ifeq ($(feature-libbfd-liberty),1)
173 else ifeq ($(feature-libbfd-liberty-z),1)
213 ifeq ($(feature-clang-bpf-co-re),1)
261 feature-detect-clean:
262 $(call QUIET_CLEAN, feature-detect)
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/tools/testing/selftests/drivers/net/hw/
A Dtso.py124 for feature in cfg.hw_features:
125 setting = "on" if feature in cfg.wanted_features else "off"
133 def test_builder(name, cfg, outer_ipver, feature, tun=None, inner_ipver=None): argument
143 if feature not in cfg.hw_features:
160 if feature in cfg.partial_features:
189 feature = f["name"]
190 cfg.hw_features.add(feature)
/tools/testing/selftests/kvm/x86/
A Dvmx_msrs_test.c72 struct kvm_x86_cpu_feature feature) in __ia32_feature_control_msr_test() argument
76 vcpu_clear_cpuid_feature(vcpu, feature); in __ia32_feature_control_msr_test()
85 if (!kvm_cpu_has(feature)) in __ia32_feature_control_msr_test()
88 vcpu_set_cpuid_feature(vcpu, feature); in __ia32_feature_control_msr_test()
/tools/tracing/latency/
A DMakefile.config12 ifeq ($(feature-libtraceevent), 1)
21 ifeq ($(feature-libtracefs), 1)
A D.gitignore4 feature
/tools/testing/selftests/kvm/riscv/
A Dget-reg-list.c156 uint64_t feature) in override_vector_reg_size() argument
163 rc = __vcpu_set_reg(vcpu, feature, 1); in override_vector_reg_size()
182 vcpu_set_reg(vcpu, feature, 0); in override_vector_reg_size()
191 uint64_t feature; in finalize_vcpu() local
213 if (!s->feature) in finalize_vcpu()
216 if (s->feature == KVM_RISCV_ISA_EXT_V) { in finalize_vcpu()
217 feature = RISCV_ISA_EXT_REG(s->feature); in finalize_vcpu()
225 feature = RISCV_ISA_EXT_REG(s->feature); in finalize_vcpu()
228 feature = RISCV_SBI_EXT_REG(s->feature); in finalize_vcpu()
235 __vcpu_set_reg(vcpu, feature, 1); in finalize_vcpu()
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/tools/virtio/linux/
A Dvirtio_config.h48 #define virtio_has_feature(dev, feature) \ argument
49 (__virtio_test_bit((dev), feature))
/tools/arch/x86/intel_sdsi/
A Dintel_sdsi.c326 static void get_feature(uint32_t encoding, char feature[5]) in get_feature()
330 feature[4] = '\0'; in get_feature()
331 feature[3] = name[0]; in get_feature()
332 feature[2] = name[1]; in get_feature()
333 feature[1] = name[2]; in get_feature()
334 feature[0] = name[3]; in get_feature()
417 char feature[FEAT_LEN]; in sdsi_meter_cert_show() local
419 get_feature(bec[count].encoding, feature); in sdsi_meter_cert_show()
420 printf(" %s: %d\n", feature, bec[count].counter); in sdsi_meter_cert_show()
501 char feature[FEAT_LEN]; in sdsi_state_cert_show() local
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/tools/verification/rv/
A DMakefile.config15 ifeq ($(feature-libtraceevent), 1)
31 ifeq ($(feature-libtracefs), 1)
A D.gitignore5 feature
/tools/testing/selftests/powerpc/primitives/asm/
A Dfeature-fixups.h1 ../../../../../../arch/powerpc/include/asm/feature-fixups.h
/tools/bpf/
A DMakefile44 include $(srctree)/tools/build/Makefile.feature
50 ifeq ($(feature-disassembler-four-args), 1)
53 ifeq ($(feature-disassembler-init-styled), 1)
95 $(Q)$(RM) -r -- $(OUTPUT)feature
/tools/include/asm/
A Dalternative.h7 .macro ALTERNATIVE oldinstr, newinstr, feature

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