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Searched refs:uts (Results 1 – 20 of 20) sorted by relevance

/linux/tools/power/cpupower/utils/
H A Dcpupower-info.c34 struct utsname uts; in cmd_info() local
44 ret = uname(&uts); in cmd_info()
45 if (!ret && (!strcmp(uts.machine, "ppc64le") || in cmd_info()
46 !strcmp(uts.machine, "ppc64"))) { in cmd_info()
H A Dcpupower-set.c39 struct utsname uts; in cmd_set() local
54 ret = uname(&uts); in cmd_set()
55 if (!ret && (!strcmp(uts.machine, "ppc64le") || in cmd_set()
56 !strcmp(uts.machine, "ppc64"))) { in cmd_set()
H A Dcpupower.c180 struct utsname uts; in main() local
217 ret = uname(&uts); in main()
219 if (!ret && !strcmp(uts.machine, "x86_64") && in main()
/linux/tools/testing/selftests/bpf/
H A Dunpriv_helpers.c18 struct utsname uts; in open_config() local
22 if (uname(&uts)) { in open_config()
27 snprintf(buf, sizeof(buf), "/boot/config-%s", uts.release); in open_config()
/linux/kernel/time/
H A Dtime.c873 const struct __kernel_timespec __user *uts) in get_timespec64() argument
878 ret = copy_from_user(&kts, uts, sizeof(kts)); in get_timespec64()
904 struct __kernel_timespec __user *uts) in put_timespec64() argument
911 return copy_to_user(uts, &kts, sizeof(kts)) ? -EFAULT : 0; in put_timespec64()
950 int get_old_timespec32(struct timespec64 *ts, const void __user *uts) in get_old_timespec32() argument
953 return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0; in get_old_timespec32()
955 return __get_old_timespec32(ts, uts); in get_old_timespec32()
969 int put_old_timespec32(const struct timespec64 *ts, void __user *uts) in put_old_timespec32() argument
972 return copy_to_user(uts, ts, sizeof(*ts)) ? -EFAULT : 0; in put_old_timespec32()
974 return __put_old_timespec32(ts, uts); in put_old_timespec32()
/linux/include/linux/
H A Dtime.h12 const struct __kernel_timespec __user *uts);
14 struct __kernel_timespec __user *uts);
H A Dcompat.h717 struct old_timespec32 __user *uts, compat_size_t sigsetsize);
720 struct __kernel_timespec __user *uts, compat_size_t sigsetsize);
H A Dsyscalls.h678 const struct __kernel_timespec __user *uts,
682 const struct old_timespec32 __user *uts,
/linux/drivers/tty/serial/
H A Dimx.c345 u32 ucr2, ubir, ubmr, uts; in imx_uart_soft_reset() local
360 uts = imx_uart_readl(sport, IMX21_UTS); in imx_uart_soft_reset()
371 imx_uart_writel(sport, uts, IMX21_UTS); in imx_uart_soft_reset()
379 unsigned int uts; in imx_uart_disable_loopback_rs485() local
382 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)); in imx_uart_disable_loopback_rs485()
383 uts &= ~UTS_LOOP; in imx_uart_disable_loopback_rs485()
384 imx_uart_writel(sport, uts, imx_uart_uts_reg(sport)); in imx_uart_disable_loopback_rs485()
481 u32 ucr1, ucr2, ucr4, uts; in imx_uart_stop_rx_with_loopback_ctrl() local
501 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)); in imx_uart_stop_rx_with_loopback_ctrl()
502 uts |= UTS_LOOP; in imx_uart_stop_rx_with_loopback_ctrl()
[all …]
/linux/tools/perf/util/
H A Denv.c416 struct utsname uts; in perf_env__read_arch() local
421 if (!uname(&uts)) in perf_env__read_arch()
422 env->arch = strdup(uts.machine); in perf_env__read_arch()
599 static struct utsname uts = { .machine[0] = '\0', }; in perf_env__arch() local
600 if (uts.machine[0] == '\0' && uname(&uts) < 0) in perf_env__arch()
602 arch_name = uts.machine; in perf_env__arch()
H A Dcputopo.c225 struct utsname uts; in has_die_topology() local
227 if (uname(&uts) < 0) in has_die_topology()
230 if (strncmp(uts.machine, "x86_64", 6) && in has_die_topology()
231 strncmp(uts.machine, "s390x", 5)) in has_die_topology()
H A Dheader.c346 struct utsname uts; in write_hostname() local
349 ret = uname(&uts); in write_hostname()
353 return do_write_string(ff, uts.nodename); in write_hostname()
359 struct utsname uts; in write_osrelease() local
362 ret = uname(&uts); in write_osrelease()
366 return do_write_string(ff, uts.release); in write_osrelease()
372 struct utsname uts; in write_arch() local
375 ret = uname(&uts); in write_arch()
379 return do_write_string(ff, uts.machine); in write_arch()
H A Dsymbol.c2212 struct utsname uts; in vmlinux_path__init() local
2233 if (uname(&uts) < 0) in vmlinux_path__init()
2236 kernel_version = uts.release; in vmlinux_path__init()
/linux/tools/testing/selftests/powerpc/
H A Dutils.c480 struct utsname uts; in is_ppc64le() local
484 rc = uname(&uts); in is_ppc64le()
490 return strcmp(uts.machine, "ppc64le") == 0; in is_ppc64le()
/linux/kernel/
H A Dsignal.c3806 const struct __kernel_timespec __user *, uts, in SYSCALL_DEFINE4() argument
3821 if (uts) { in SYSCALL_DEFINE4()
3822 if (get_timespec64(&ts, uts)) in SYSCALL_DEFINE4()
3826 ret = do_sigtimedwait(&these, &info, uts ? &ts : NULL); in SYSCALL_DEFINE4()
3839 const struct old_timespec32 __user *, uts, in SYSCALL_DEFINE4() argument
3853 if (uts) { in SYSCALL_DEFINE4()
3854 if (get_old_timespec32(&ts, uts)) in SYSCALL_DEFINE4()
3858 ret = do_sigtimedwait(&these, &info, uts ? &ts : NULL); in SYSCALL_DEFINE4()
3872 struct __kernel_timespec __user *, uts, compat_size_t, sigsetsize) in COMPAT_SYSCALL_DEFINE4() argument
3885 if (uts) { in COMPAT_SYSCALL_DEFINE4()
[all …]
/linux/kernel/power/
H A Dpower.h12 struct new_utsname uts; member
H A Dsnapshot.c2155 memcpy(&info->uts, init_utsname(), sizeof(struct new_utsname)); in init_header_complete()
2164 if (strcmp(info->uts.sysname, init_utsname()->sysname)) in check_image_kernel()
2166 if (strcmp(info->uts.release, init_utsname()->release)) in check_image_kernel()
2168 if (strcmp(info->uts.version, init_utsname()->version)) in check_image_kernel()
2170 if (strcmp(info->uts.machine, init_utsname()->machine)) in check_image_kernel()
/linux/tools/perf/
H A Dbuiltin-top.c172 struct utsname uts; in ui__warn_map_erange() local
173 int err = uname(&uts); in ui__warn_map_erange()
190 err ? "[unknown]" : uts.machine, in ui__warn_map_erange()
191 err ? "[unknown]" : uts.release, perf_version_string); in ui__warn_map_erange()
H A Dbuiltin-script.c3736 struct utsname uts; in cmd_script() local
4154 uname(&uts); in cmd_script()
4158 if (!strcmp(uts.machine, env->arch)) in cmd_script()
4160 else if (!strcmp(uts.machine, "x86_64") && in cmd_script()
/linux/tools/lib/bpf/
H A Dlibbpf.c2276 struct utsname uts; in bpf_object__read_kconfig_file() local
2280 uname(&uts); in bpf_object__read_kconfig_file()
2281 len = snprintf(buf, PATH_MAX, "/boot/config-%s", uts.release); in bpf_object__read_kconfig_file()