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Searched refs:ksyms (Results 1 – 9 of 9) sorted by relevance

/linux/tools/testing/selftests/bpf/
H A Dtrace_helpers.c27 static struct ksyms *ksyms; variable
30 static int ksyms__add_symbol(struct ksyms *ksyms, const char *name, in ksyms__add_symbol() argument
38 ksyms->syms[ksyms->sym_cnt].addr = addr; in ksyms__add_symbol()
39 ksyms->syms[ksyms->sym_cnt].name = tmp; in ksyms__add_symbol()
40 ksyms->sym_cnt++; in ksyms__add_symbol()
44 void free_kallsyms_local(struct ksyms *ksyms) in free_kallsyms_local() argument
48 if (!ksyms) in free_kallsyms_local()
51 free(ksyms->filtered_syms); in free_kallsyms_local()
53 if (!ksyms->syms) { in free_kallsyms_local()
54 free(ksyms); in free_kallsyms_local()
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H A Dtrace_helpers.h27 struct ksyms { struct
42 struct ksyms *load_kallsyms_local(void); argument
43 struct ksym *ksym_search_local(struct ksyms *ksyms, long key);
44 long ksym_get_addr_local(struct ksyms *ksyms, const char *name);
45 void free_kallsyms_local(struct ksyms *ksyms);
47 struct ksyms *load_kallsyms_custom_local(ksym_cmp_t cmp_cb);
48 struct ksym *search_kallsyms_custom_local(struct ksyms *ksyms, const void *p1,
63 int bpf_get_ksyms(struct ksyms **ksymsp, bool kernel);
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dkprobe_multi_testmod_test.c7 static struct ksyms *ksyms; variable
55 addrs[0] = ksym_get_addr_local(ksyms, "bpf_testmod_fentry_test1"); in test_testmod_attach_api_addrs()
57 addrs[1] = ksym_get_addr_local(ksyms, "bpf_testmod_fentry_test2"); in test_testmod_attach_api_addrs()
59 addrs[2] = ksym_get_addr_local(ksyms, "bpf_testmod_fentry_test3"); in test_testmod_attach_api_addrs()
84 ksyms = load_kallsyms_local(); in serial_test_kprobe_multi_testmod_test()
85 if (!ASSERT_OK_PTR(ksyms, "load_kallsyms_local")) in serial_test_kprobe_multi_testmod_test()
94 free_kallsyms_local(ksyms); in serial_test_kprobe_multi_testmod_test()
H A Dstacktrace_ips.c9 struct ksyms *ksyms = NULL; in check_stacktrace_ips() local
14 ksyms = load_kallsyms_local(); in check_stacktrace_ips()
15 if (!ASSERT_OK_PTR(ksyms, "load_kallsyms_local")) in check_stacktrace_ips()
37 ksym = ksym_search_local(ksyms, ips[i]); in check_stacktrace_ips()
46 free_kallsyms_local(ksyms); in check_stacktrace_ips()
H A Dkprobe_multi_test.c521 struct ksyms *ksyms = NULL; in test_kprobe_multi_bench_attach() local
523 if (!ASSERT_OK(bpf_get_ksyms(&ksyms, kernel), "bpf_get_ksyms")) in test_kprobe_multi_bench_attach()
530 opts.syms = (const char **)ksyms->filtered_syms; in test_kprobe_multi_bench_attach()
531 opts.cnt = ksyms->filtered_cnt; in test_kprobe_multi_bench_attach()
537 free_kallsyms_local(ksyms); in test_kprobe_multi_bench_attach()
/linux/drivers/media/dvb-frontends/
H A Dtda826x.c66 u32 ksyms; in tda826x_set_params() local
77 ksyms = p->symbol_rate / 1000; in tda826x_set_params()
78 bandwidth = (878 * ksyms + 6500000) / 1000000 + 1; in tda826x_set_params()
/linux/tools/testing/selftests/bpf/benchs/
H A Dbench_trigger.c234 struct ksyms *ksyms = NULL; in attach_ksyms_all() local
244 if (bpf_get_ksyms(&ksyms, true)) { in attach_ksyms_all()
249 opts.syms = (const char **)ksyms->filtered_syms; in attach_ksyms_all()
250 opts.cnt = ksyms->filtered_cnt; in attach_ksyms_all()
254 free_kallsyms_local(ksyms); in attach_ksyms_all()
/linux/net/mac80211/
H A Dairtime.c24 #define MCS_SYMBOL_TIME(sgi, ksyms) \ argument
26 ((ksyms) * 4 * 18) / 20 : /* 3.6 us per sym */ \
27 ((ksyms) * 4) /* 4.0 us per sym */ \
43 #define HE_SYMBOL_TIME(gi, ksyms) \ argument
45 ((ksyms) * 16 * 17) / 20 : /* 13.6 us per sym */ \
47 ((ksyms) * 16 * 18) / 20 : /* 14.4 us per sym */ \
48 ((ksyms) * 16) /* 16.0 us per sym */ \
/linux/arch/um/kernel/
H A DMakefile17 obj-y = config.o exec.o exitcode.o irq.o ksyms.o mem.o \