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Searched refs:vdso_sym (Results 1 - 15 of 15) sorted by relevance

/kernel/linux/linux-6.6/tools/testing/selftests/vDSO/
H A Dvdso_test_abi.c24 extern void *vdso_sym(const char *version, const char *name);
44 (vdso_gettimeofday_t)vdso_sym(version, name[0]); in vdso_test_gettimeofday()
67 (vdso_clock_gettime_t)vdso_sym(version, name[1]); in vdso_test_clock_gettime()
90 (vdso_time_t)vdso_sym(version, name[2]); in vdso_test_time()
114 (vdso_clock_getres_t)vdso_sym(version, name[3]); in vdso_test_clock_getres()
H A Dparse_vdso.h12 * Then call vdso_sym for each symbol you want. For example, to look up
15 * <some pointer> = vdso_sym("LINUX_2.6", "gettimeofday");
17 * <some pointer> = vdso_sym("LINUX_2.6", "__vdso_gettimeofday");
19 * vdso_sym will return 0 if the symbol doesn't exist or if the init function
20 * failed or was not called. vdso_sym is a little slow, so its return value
23 * vdso_sym is threadsafe; the init functions are not.
27 void *vdso_sym(const char *version, const char *name);
H A Dvdso_test_gettimeofday.c50 gtod_t gtod = (gtod_t)vdso_sym(version, name); in main()
H A Dvdso_test_getcpu.c43 get_cpu = (getcpu_t)vdso_sym(version, name); in main()
H A Dvdso_standalone_test_x86.c89 gtod_t gtod = (gtod_t)vdso_sym("LINUX_2.6", "__vdso_gettimeofday"); in c_main()
H A Dparse_vdso.c200 void *vdso_sym(const char *version, const char *name) in vdso_sym() function
/kernel/linux/linux-5.10/tools/testing/selftests/vDSO/
H A Dparse_vdso.h12 * Then call vdso_sym for each symbol you want. For example, to look up
15 * <some pointer> = vdso_sym("LINUX_2.6", "gettimeofday");
17 * <some pointer> = vdso_sym("LINUX_2.6", "__vdso_gettimeofday");
19 * vdso_sym will return 0 if the symbol doesn't exist or if the init function
20 * failed or was not called. vdso_sym is a little slow, so its return value
23 * vdso_sym is threadsafe; the init functions are not.
27 void *vdso_sym(const char *version, const char *name);
H A Dvdso_test_gettimeofday.c47 gtod_t gtod = (gtod_t)vdso_sym(version, name); in main()
H A Dvdso_test_getcpu.c39 get_cpu = (getcpu_t)vdso_sym(version, name); in main()
H A Dvdso_standalone_test_x86.c89 gtod_t gtod = (gtod_t)vdso_sym("LINUX_2.6", "__vdso_gettimeofday"); in c_main()
H A Dparse_vdso.c200 void *vdso_sym(const char *version, const char *name) in vdso_sym() function
/kernel/linux/linux-5.10/arch/x86/entry/vdso/
H A Dvdso2c.c88 struct vdso_sym { struct
93 struct vdso_sym required_syms[] = {
/kernel/linux/linux-5.10/arch/sparc/vdso/
H A Dvdso2c.c68 struct vdso_sym { struct
73 struct vdso_sym required_syms[] = {
/kernel/linux/linux-6.6/arch/sparc/vdso/
H A Dvdso2c.c68 struct vdso_sym { struct
73 struct vdso_sym required_syms[] = {
/kernel/linux/linux-6.6/arch/x86/entry/vdso/
H A Dvdso2c.c88 struct vdso_sym { struct
93 struct vdso_sym required_syms[] = {

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