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Searched refs:uptime (Results 1 - 25 of 30) sorted by relevance

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/kernel/linux/linux-5.10/fs/proc/
H A Duptime.c13 struct timespec64 uptime; in uptime_proc_show() local
27 ktime_get_boottime_ts64(&uptime); in uptime_proc_show()
28 timens_add_boottime(&uptime); in uptime_proc_show()
33 (unsigned long) uptime.tv_sec, in uptime_proc_show()
34 (uptime.tv_nsec / (NSEC_PER_SEC / 100)), in uptime_proc_show()
42 proc_create_single("uptime", 0, NULL, uptime_proc_show); in proc_uptime_init()
H A DMakefile23 proc-y += uptime.o
/kernel/linux/linux-6.6/fs/proc/
H A Duptime.c14 struct timespec64 uptime; in uptime_proc_show() local
28 ktime_get_boottime_ts64(&uptime); in uptime_proc_show()
29 timens_add_boottime(&uptime); in uptime_proc_show()
34 (unsigned long) uptime.tv_sec, in uptime_proc_show()
35 (uptime.tv_nsec / (NSEC_PER_SEC / 100)), in uptime_proc_show()
45 pde = proc_create_single("uptime", 0, NULL, uptime_proc_show); in proc_uptime_init()
H A DMakefile23 proc-y += uptime.o
/kernel/linux/linux-5.10/tools/testing/selftests/timens/
H A Dprocfs.c70 static int read_proc_uptime(struct timespec *uptime) in read_proc_uptime() argument
75 proc = fopen("/proc/uptime", "r"); in read_proc_uptime()
77 pr_perror("Unable to open /proc/uptime"); in read_proc_uptime()
86 pr_err("failed to parse /proc/uptime"); in read_proc_uptime()
91 uptime->tv_sec = up_sec; in read_proc_uptime()
92 uptime->tv_nsec = up_nsec; in read_proc_uptime()
116 pr_fail("uptime in /proc/uptime: old %ld, new %ld [%ld]", in check_uptime()
122 ksft_test_result_pass("Passed for /proc/uptime\n"); in check_uptime()
/kernel/linux/linux-5.10/tools/testing/selftests/proc/
H A DMakefile15 TEST_GEN_PROGS += proc-uptime-001
16 TEST_GEN_PROGS += proc-uptime-002
H A Dproc-uptime.h25 static void proc_uptime(int fd, uint64_t *uptime, uint64_t *idle) in proc_uptime() argument
46 *uptime = val1 * 100 + val2; in proc_uptime()
/kernel/linux/linux-6.6/tools/testing/selftests/timens/
H A Dprocfs.c68 static int read_proc_uptime(struct timespec *uptime) in read_proc_uptime() argument
73 proc = fopen("/proc/uptime", "r"); in read_proc_uptime()
75 pr_perror("Unable to open /proc/uptime"); in read_proc_uptime()
84 pr_err("failed to parse /proc/uptime"); in read_proc_uptime()
89 uptime->tv_sec = up_sec; in read_proc_uptime()
90 uptime->tv_nsec = up_nsec; in read_proc_uptime()
141 pr_fail("uptime in /proc/uptime: old %ld, new %ld [%ld]", in check_uptime()
147 ksft_test_result_pass("Passed for /proc/uptime\n"); in check_uptime()
/kernel/linux/linux-5.10/drivers/staging/blackbox/
H A Dblackbox_common.c184 struct timespec64 uptime; in get_ticks() local
186 ktime_get_ts64(&uptime); in get_ticks()
188 ktime_get_boottime_ts64(&uptime); in get_ticks()
190 return (u64)uptime.tv_sec; in get_ticks()
/kernel/linux/linux-6.6/drivers/staging/blackbox/
H A Dblackbox_common.c205 struct timespec64 uptime; in get_ticks() local
207 ktime_get_ts64(&uptime); in get_ticks()
209 ktime_get_boottime_ts64(&uptime); in get_ticks()
211 return (u64)uptime.tv_sec; in get_ticks()
/kernel/linux/linux-6.6/tools/testing/selftests/proc/
H A DMakefile19 TEST_GEN_PROGS += proc-uptime-001
20 TEST_GEN_PROGS += proc-uptime-002
/kernel/linux/linux-5.10/include/uapi/linux/
H A Dsysinfo.h9 __kernel_long_t uptime; /* Seconds since boot */ member
/kernel/linux/linux-6.6/include/uapi/linux/
H A Dsysinfo.h9 __kernel_long_t uptime; /* Seconds since boot */ member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Dsysinfo.h11 __kernel_long_t uptime; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
H A Dsysinfo.h24 __kernel_long_t uptime; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/
H A Dsysinfo.h24 __kernel_long_t uptime; member
/kernel/linux/linux-6.6/tools/thermal/lib/
H A Duptimeofday.c20 __offset = __tv.tv_sec - info.uptime; in uptimeofday_init()
/kernel/linux/linux-5.10/kernel/debug/kdb/
H A Dkdb_main.c2553 u64 uptime = ktime_get_mono_fast_ns(); in kdb_sysinfo() local
2556 val->uptime = div_u64(uptime, NSEC_PER_SEC); in kdb_sysinfo()
2594 kdb_printf("uptime "); in kdb_summary()
2595 if (val.uptime > (24*60*60)) { in kdb_summary()
2596 int days = val.uptime / (24*60*60); in kdb_summary()
2597 val.uptime %= (24*60*60); in kdb_summary()
2600 kdb_printf("%02ld:%02ld\n", val.uptime/(60*60), (val.uptime/60)%60); in kdb_summary()
/kernel/linux/linux-6.6/kernel/debug/kdb/
H A Dkdb_main.c2483 u64 uptime = ktime_get_mono_fast_ns(); in kdb_sysinfo() local
2486 val->uptime = div_u64(uptime, NSEC_PER_SEC); in kdb_sysinfo()
2517 kdb_printf("uptime "); in kdb_summary()
2518 if (val.uptime > (24*60*60)) { in kdb_summary()
2519 int days = val.uptime / (24*60*60); in kdb_summary()
2520 val.uptime %= (24*60*60); in kdb_summary()
2523 kdb_printf("%02ld:%02ld\n", val.uptime/(60*60), (val.uptime/60)%60); in kdb_summary()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
H A Di915_gpu_error.h163 ktime_t uptime; member
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/
H A Di915_gpu_error.h197 ktime_t uptime; member
/kernel/linux/linux-5.10/drivers/char/
H A Drandom.c307 * proportional to the uptime.
315 time64_t uptime = ktime_get_seconds(); in crng_has_old_seed() local
316 if (uptime >= CRNG_RESEED_INTERVAL / HZ * 2) in crng_has_old_seed()
320 (unsigned int)uptime / 2 * HZ); in crng_has_old_seed()
/kernel/linux/linux-6.6/drivers/char/
H A Drandom.c228 * proportional to the uptime.
235 time64_t uptime = ktime_get_seconds(); in crng_reseed_interval() local
236 if (uptime >= CRNG_RESEED_INTERVAL / HZ * 2) in crng_reseed_interval()
240 (unsigned int)uptime / 2 * HZ); in crng_reseed_interval()
/kernel/linux/linux-5.10/arch/powerpc/xmon/
H A Dxmon.c289 " U show uptime information\n"
1011 struct timespec64 uptime; in show_uptime() local
1017 ktime_get_coarse_boottime_ts64(&uptime); in show_uptime()
1018 printf("Uptime: %lu.%.2lu seconds\n", (unsigned long)uptime.tv_sec, in show_uptime()
1019 ((unsigned long)uptime.tv_nsec / (NSEC_PER_SEC/100))); in show_uptime()
/kernel/linux/linux-5.10/kernel/
H A Dsys.c2644 info->uptime = tp.tv_sec + (tp.tv_nsec ? 1 : 0); in do_sysinfo()
2711 s32 uptime; member
2756 s_32.uptime = s.uptime; in COMPAT_SYSCALL_DEFINE1()

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