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Searched refs:utime (Results 1 - 25 of 196) sorted by relevance

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/kernel/linux/linux-5.10/kernel/sched/
H A Dcputime.c137 p->utime += cputime; in account_user_time()
159 p->utime += cputime; in account_guest_time()
311 u64 utime, stime; in thread_group_cputime() local
333 times->utime = sig->utime; in thread_group_cputime()
338 task_cputime(t, &utime, &stime); in thread_group_cputime()
339 times->utime += utime; in thread_group_cputime()
458 *ut = curr->utime; in cputime_adjust()
464 *ut = p->utime; in task_cputime_adjusted()
560 u64 rtime, stime, utime; cputime_adjust() local
848 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
[all...]
/kernel/linux/linux-6.6/kernel/sched/
H A Dcputime.c141 p->utime += cputime; in account_user_time()
163 p->utime += cputime; in account_guest_time()
330 u64 utime, stime; in thread_group_cputime() local
352 times->utime = sig->utime; in thread_group_cputime()
357 task_cputime(t, &utime, &stime); in thread_group_cputime()
358 times->utime += utime; in thread_group_cputime()
474 *ut = curr->utime; in cputime_adjust()
480 *ut = p->utime; in task_cputime_adjusted()
576 u64 rtime, stime, utime; cputime_adjust() local
865 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
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/kernel/linux/linux-5.10/kernel/cgroup/
H A Drstat.c299 dst_bstat->cputime.utime += src_bstat->cputime.utime; in cgroup_base_stat_add()
307 dst_bstat->cputime.utime -= src_bstat->cputime.utime; in cgroup_base_stat_sub()
377 rstatc->bstat.cputime.utime += delta_exec; in __cgroup_account_cputime_field()
402 cputime->utime = 0; in root_cgroup_cputime()
414 cputime->utime += user; in root_cgroup_cputime()
430 u64 usage, utime, stime; in cgroup_base_stat_cputime_show() local
437 &utime, &stime); in cgroup_base_stat_cputime_show()
442 utime in cgroup_base_stat_cputime_show()
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/kernel/linux/linux-5.10/kernel/
H A Dtsacct.c25 u64 utime, stime, utimescaled, stimescaled; in bacct_add_tsk() local
62 task_cputime(tsk, &utime, &stime); in bacct_add_tsk()
63 stats->ac_utime = div_u64(utime, NSEC_PER_USEC); in bacct_add_tsk()
119 u64 utime, u64 stime) in __acct_update_integrals()
126 time = stime + utime; in __acct_update_integrals()
148 u64 utime, stime; in acct_update_integrals() local
152 task_cputime(tsk, &utime, &stime); in acct_update_integrals()
153 __acct_update_integrals(tsk, utime, stime); in acct_update_integrals()
163 __acct_update_integrals(tsk, tsk->utime, tsk->stime); in acct_account_cputime()
118 __acct_update_integrals(struct task_struct *tsk, u64 utime, u64 stime) __acct_update_integrals() argument
/kernel/linux/linux-6.6/kernel/
H A Dtsacct.c25 u64 utime, stime, utimescaled, stimescaled; in bacct_add_tsk() local
68 task_cputime(tsk, &utime, &stime); in bacct_add_tsk()
69 stats->ac_utime = div_u64(utime, NSEC_PER_USEC); in bacct_add_tsk()
125 u64 utime, u64 stime) in __acct_update_integrals()
132 time = stime + utime; in __acct_update_integrals()
154 u64 utime, stime; in acct_update_integrals() local
158 task_cputime(tsk, &utime, &stime); in acct_update_integrals()
159 __acct_update_integrals(tsk, utime, stime); in acct_update_integrals()
169 __acct_update_integrals(tsk, tsk->utime, tsk->stime); in acct_account_cputime()
124 __acct_update_integrals(struct task_struct *tsk, u64 utime, u64 stime) __acct_update_integrals() argument
/kernel/linux/linux-5.10/include/linux/sched/
H A Dcputime.h22 u64 *utime, u64 *stime);
26 u64 *utime, u64 *stime) in task_cputime()
28 *utime = t->utime; in task_cputime()
118 * account_group_user_time - Maintain utime for a thread group.
121 * @cputime: Time value by which to increment the utime field of the
125 * running CPU and update the utime field there.
135 atomic64_add(cputime, &cputimer->cputime_atomic.utime); in account_group_user_time()
183 prev->utime = prev->stime = 0; in prev_cputime_init()
25 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
/kernel/linux/linux-6.6/include/linux/sched/
H A Dcputime.h13 u64 *utime, u64 *stime);
17 u64 *utime, u64 *stime) in task_cputime()
19 *utime = t->utime; in task_cputime()
110 * account_group_user_time - Maintain utime for a thread group.
113 * @cputime: Time value by which to increment the utime field of the
117 * running CPU and update the utime field there.
127 atomic64_add(cputime, &cputimer->cputime_atomic.utime); in account_group_user_time()
175 prev->utime = prev->stime = 0; in prev_cputime_init()
16 task_cputime(struct task_struct *t, u64 *utime, u64 *stime) task_cputime() argument
/third_party/libinput/src/
H A Dutil-ratelimit.c59 uint64_t utime; in ratelimit_test() local
65 utime = s2us(ts.tv_sec) + ns2us(ts.tv_nsec); in ratelimit_test()
67 if (r->begin <= 0 || r->begin + r->interval < utime) { in ratelimit_test()
69 r->begin = utime; in ratelimit_test()
/kernel/linux/common_modules/ucollection/
H A Ducollection_process_cpu.c67 unsigned long long utime, stime; in get_process_usage_cputime() local
69 thread_group_cputime_adjusted(task, &utime, &stime); in get_process_usage_cputime()
70 do_div(utime, NS_TO_MS); in get_process_usage_cputime()
72 *ut = utime; in get_process_usage_cputime()
93 unsigned long long utime, stime; in get_thread_load() local
94 utime = task->utime; in get_thread_load()
96 do_div(utime, NS_TO_MS); in get_thread_load()
100 thread_cpu_item.cpu_usage_utime = utime; in get_thread_load()
/kernel/linux/linux-6.6/kernel/cgroup/
H A Drstat.c324 dst_bstat->cputime.utime += src_bstat->cputime.utime; in cgroup_base_stat_add()
335 dst_bstat->cputime.utime -= src_bstat->cputime.utime; in cgroup_base_stat_sub()
422 rstatc->bstat.cputime.utime += delta_exec; in __cgroup_account_cputime_field()
463 cputime->utime += user; in root_cgroup_cputime()
483 u64 usage, utime, stime; in cgroup_base_stat_cputime_show() local
493 &utime, &stime); in cgroup_base_stat_cputime_show()
501 utime = bstat.cputime.utime; in cgroup_base_stat_cputime_show()
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/kernel/linux/linux-6.6/kernel/futex/
H A Dsyscalls.c165 const struct __kernel_timespec __user *, utime, in SYSCALL_DEFINE6()
172 if (utime && futex_cmd_has_timeout(cmd)) { in SYSCALL_DEFINE6()
175 if (get_timespec64(&ts, utime)) in SYSCALL_DEFINE6()
183 return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3); in SYSCALL_DEFINE6()
360 const struct old_timespec32 __user *, utime, u32 __user *, uaddr2, in SYSCALL_DEFINE6()
367 if (utime && futex_cmd_has_timeout(cmd)) { in SYSCALL_DEFINE6()
368 if (get_old_timespec32(&ts, utime)) in SYSCALL_DEFINE6()
376 return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3); in SYSCALL_DEFINE6()
/third_party/ltp/testcases/kernel/syscalls/utime/
H A Dutime01.c11 * Verify that the system call utime() successfully changes the last
16 #include <utime.h>
38 TST_EXP_PASS_SILENT(utime(TEMP_FILE, &utbuf)); in run()
45 TST_EXP_PASS(utime(TEMP_FILE, NULL), "utime(%s, NULL)", TEMP_FILE); in run()
52 tst_res(TFAIL, "utime() did not set expected mtime, " in run()
57 tst_res(TFAIL, "utime() did not set expected atime, " in run()
H A Dutime03.c11 * Verify that the system call utime() successfully sets the modification
22 #include <utime.h>
63 TST_EXP_PASS_SILENT(utime(TEMP_FILE, &utbuf)); in run()
74 TST_EXP_PASS(utime(TEMP_FILE, NULL)); in run()
80 tst_res(TFAIL, "utime() did not set expected atime, " in run()
85 tst_res(TFAIL, "utime() did not set expected mtime, " in run()
H A Dutime02.c11 * Verify that the system call utime() successfully changes the last
20 #include <utime.h>
55 TST_EXP_PASS_SILENT(utime(TEMP_FILE, &utbuf)); in run()
62 TST_EXP_PASS(utime(TEMP_FILE, NULL), "utime(%s, NULL)", TEMP_FILE); in run()
69 tst_res(TFAIL, "utime() did not set expected mtime, " in run()
74 tst_res(TFAIL, "utime() did not set expected atime, " in run()
/third_party/rust/crates/rustix/src/backend/linux_raw/thread/
H A Dsyscalls.rs224 utime: *const Timespec,
235 utime,
243 futex_old(uaddr, op, flags, val, utime, uaddr2, val3)
255 utime,
267 utime: *const Timespec, in futex_old()
272 tv_sec: (*utime).tv_sec.try_into().map_err(|_| io::Errno::INVAL)?, in futex_old()
273 tv_nsec: (*utime).tv_nsec.try_into().map_err(|_| io::Errno::INVAL)?, in futex_old()
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dtime.c176 unsigned long utime, utime_scaled; in vtime_delta_scaled() local
181 utime = acct->utime - acct->utime_sspurr; in vtime_delta_scaled()
182 acct->utime_sspurr = acct->utime; in vtime_delta_scaled()
195 utime_scaled = utime; in vtime_delta_scaled()
196 if (deltascaled != stime + utime) { in vtime_delta_scaled()
197 if (utime) { in vtime_delta_scaled()
198 stime_scaled = deltascaled * stime / (stime + utime); in vtime_delta_scaled()
323 if (acct->utime) in vtime_flush()
324 account_user_time(tsk, cputime_to_nsecs(acct->utime)); in vtime_flush()
[all...]
/third_party/ltp/testcases/kernel/syscalls/clock_gettime/
H A Dclock_gettime01.c76 long unsigned utime; in setup() local
83 &utime); in setup()
84 } while (utime == 0); in setup()
/third_party/musl/libc-test/src/functionalext/supplement/time/
H A Dutime_sup.c20 #include <utime.h>
44 if (utime(file, &ubuf) != 0) { in utime_0100()
45 t_error("%s utime failed", __func__); in utime_0100()
63 const char *path = "/data/utime.txt"; in utime_0200()
78 if (utime(path, NULL) != 0) { in utime_0200()
83 t_error("%s utime failed", __func__); in utime_0200()
/third_party/musl/porting/liteos_m/kernel/include/
H A Dutime.h19 int utime (const char *, const struct utimbuf *);
22 __REDIR(utime, __utime64);
/third_party/musl/porting/uniproton/kernel/include/
H A Dutime.h19 int utime (const char *, const struct utimbuf *);
22 __REDIR(utime, __utime64);
/third_party/musl/porting/liteos_m_iccarm/kernel/include/
H A Dutime.h19 int utime (const char *, const struct utimbuf *);
22 __REDIR(utime, __utime64);
/third_party/musl/porting/liteos_a/kernel/include/
H A Dutime.h19 int utime (const char *, const struct utimbuf *);
22 __REDIR(utime, __utime64);
/third_party/musl/porting/liteos_a/user/src/time/
H A Dutime.c1 #include <utime.h>
7 int utime(const char *path, const struct utimbuf *times) in utime() function
/third_party/musl/src/time/
H A Dutime.c1 #include <utime.h>
7 int utime(const char *path, const struct utimbuf *times) in utime() function
/third_party/musl/compat/time32/
H A Dutime_time32.c3 #include <utime.h>
12 return utime(path, !times32 ? 0 : (&(struct utimbuf){ in __utime_time32()

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