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Searched refs:val (Results 1 – 25 of 126) sorted by relevance

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/kernel/trace/
A Dtrace_probe_tmpl.h11 *(u8 *)buf = (u8)val; in fetch_store_raw()
14 *(u16 *)buf = (u16)val; in fetch_store_raw()
17 *(u32 *)buf = (u32)val; in fetch_store_raw()
21 *(u64 *)buf = (u64)val; in fetch_store_raw()
107 *val = code->immediate; in process_common_fetch_insn()
135 lval = val; in process_fetch_insn_bottom()
136 ret = probe_mem_read(&val, (void *)val + code->offset, in process_fetch_insn_bottom()
137 sizeof(val)); in process_fetch_insn_bottom()
139 lval = val; in process_fetch_insn_bottom()
141 (void *)val + code->offset, sizeof(val)); in process_fetch_insn_bottom()
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A Dfgraph.c227 return val & FGRAPH_FRAME_OFFSET_MASK; in __get_offset()
282 offset -= __get_data_size(val); in get_data_type_data()
311 gvals[idx] = val; in ret_stack_set_task_var()
348 unsigned long val; in fgraph_reserve_data() local
366 val = make_data_type_val(idx, data_size, __get_offset(val) + data_size + 1); in fgraph_reserve_data()
468 unsigned long val; in fgraph_retrieve_parent_data() local
489 if (__get_data_index(val) == idx) in fgraph_retrieve_parent_data()
491 offset -= __get_data_size(val) + 1; in fgraph_retrieve_parent_data()
567 unsigned long val; in ftrace_push_return_trace() local
601 current->ret_stack[offset] = val; in ftrace_push_return_trace()
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A Dtrace_eprobe.c301 unsigned long val; in get_event_field() local
315 val = (unsigned long)addr; in get_event_field()
324 return val; in get_event_field()
330 val = *(char *)addr; in get_event_field()
336 val = *(short *)addr; in get_event_field()
342 val = *(int *)addr; in get_event_field()
349 val = *(long *)addr; in get_event_field()
355 val = (unsigned long)addr; in get_event_field()
358 return val; in get_event_field()
370 unsigned long val; in get_eprobe_size() local
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A Dtrace_events_inject.c43 u64 val; in parse_field() local
95 ret = kstrtoll(num, 0, &val); in parse_field()
97 ret = kstrtoull(num, 0, &val); in parse_field()
102 *pv = val; in parse_field()
201 u64 val = 0; in parse_entry() local
212 while ((len = parse_field(str, call, &field, &val)) > 0) { in parse_entry()
217 char *addr = (char *)(unsigned long) val; in parse_entry()
249 u8 tmp = (u8) val; in parse_entry()
255 u16 tmp = (u16) val; in parse_entry()
261 u32 tmp = (u32) val; in parse_entry()
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A Dtrace_sched_switch.c209 orig_size = sizeof(*s) + val * SAVED_CMDLINE_MAP_ELEMENT_SIZE(s); in allocate_cmdlines_buffer()
221 val = (size - sizeof(*s)) / SAVED_CMDLINE_MAP_ELEMENT_SIZE(s); in allocate_cmdlines_buffer()
222 s->cmdline_num = val; in allocate_cmdlines_buffer()
225 s->map_cmdline_to_pid = (unsigned *)&s->saved_cmdlines[val * TASK_COMM_LEN]; in allocate_cmdlines_buffer()
231 val * sizeof(*s->map_cmdline_to_pid)); in allocate_cmdlines_buffer()
618 static int tracing_resize_saved_cmdlines(unsigned int val) in tracing_resize_saved_cmdlines() argument
622 s = allocate_cmdlines_buffer(val); in tracing_resize_saved_cmdlines()
641 unsigned long val; in tracing_saved_cmdlines_size_write() local
644 ret = kstrtoul_from_user(ubuf, cnt, 10, &val); in tracing_saved_cmdlines_size_write()
649 if (!val || val > PID_MAX_DEFAULT) in tracing_saved_cmdlines_size_write()
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A Dtrace_branch.c31 probe_likely_condition(struct ftrace_likely_data *f, int val, int expect) in probe_likely_condition() argument
78 entry->correct = val == expect; in probe_likely_condition()
88 void trace_likely_condition(struct ftrace_likely_data *f, int val, int expect) in trace_likely_condition() argument
93 probe_likely_condition(f, val, expect); in trace_likely_condition()
194 void trace_likely_condition(struct ftrace_likely_data *f, int val, int expect) in trace_likely_condition() argument
199 void ftrace_likely_update(struct ftrace_likely_data *f, int val, in ftrace_likely_update() argument
207 val = expect; in ftrace_likely_update()
215 trace_likely_condition(f, val, expect); in ftrace_likely_update()
218 if (val == expect) in ftrace_likely_update()
A Dtrace_events_synth.c563 u64 val = var_ref_vals[val_idx]; in trace_event_raw_event_synth() local
567 entry->fields[n_u64].as_u8 = (u8)val; in trace_event_raw_event_synth()
579 entry->fields[n_u64].as_u64 = val; in trace_event_raw_event_synth()
1754 u64 val = va_arg(args, u64); in synth_event_trace() local
1758 char *str_val = (char *)(long)val; in synth_event_trace()
1780 u64 val; in synth_event_trace() local
1782 val = va_arg(args, u64); in synth_event_trace()
1785 char *str_val = (char *)(long)val; in synth_event_trace()
1885 u64 val = vals[i]; in synth_event_trace_array() local
2018 char *str_val = (char *)(long)val; in __synth_event_add_val()
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/kernel/locking/
A Dqspinlock.c150 if (val == _Q_PENDING_VAL) { in queued_spin_lock_slowpath()
152 val = atomic_cond_read_relaxed(&lock->val, in queued_spin_lock_slowpath()
159 if (val & ~_Q_LOCKED_MASK) in queued_spin_lock_slowpath()
167 val = queued_fetch_set_pending_acquire(lock); in queued_spin_lock_slowpath()
176 if (unlikely(val & ~_Q_LOCKED_MASK)) { in queued_spin_lock_slowpath()
179 if (!(val & _Q_PENDING_MASK)) in queued_spin_lock_slowpath()
196 if (val & _Q_LOCKED_MASK) in queued_spin_lock_slowpath()
325 if ((val = pv_wait_head_or_lock(lock, node))) in queued_spin_lock_slowpath()
328 val = atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK)); in queued_spin_lock_slowpath()
352 if ((val & _Q_TAIL_MASK) == tail) { in queued_spin_lock_slowpath()
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A Dqspinlock_paravirt.h88 int val = atomic_read(&lock->val); in pv_hybrid_queued_unfair_trylock() local
91 if (!(val & _Q_LOCKED_PENDING_MASK) && in pv_hybrid_queued_unfair_trylock()
96 if (!(val & _Q_TAIL_MASK) || (val & _Q_PENDING_MASK)) in pv_hybrid_queued_unfair_trylock()
130 atomic_or(_Q_PENDING_VAL, &lock->val); in set_pending()
137 old = atomic_read(&lock->val); in trylock_clear_pending()
145 } while (!atomic_try_cmpxchg_acquire (&lock->val, &old, new)); in trylock_clear_pending()
481 return (u32)(atomic_read(&lock->val) | _Q_LOCKED_VAL); in pv_wait_head_or_lock()
506 (unsigned long)lock, atomic_read(&lock->val)); in __pv_queued_spin_unlock_slowpath()
A Dqspinlock.h134 atomic_andnot(_Q_PENDING_VAL, &lock->val); in clear_pending()
145 atomic_add(-_Q_PENDING_VAL + _Q_LOCKED_VAL, &lock->val); in clear_pending_set_locked()
162 old = atomic_read(&lock->val); in xchg_tail()
170 } while (!atomic_try_cmpxchg_relaxed(&lock->val, &old, new)); in xchg_tail()
186 return atomic_fetch_or_acquire(_Q_PENDING_VAL, &lock->val); in queued_fetch_set_pending_acquire()
/kernel/
A Dparams.c43 char val[]; member
60 return p->val; in kmalloc_parameter()
70 if (p->val == param) { in maybe_kfree_parameter()
118 char *val, in parse_one() argument
136 if (!val && in parse_one()
250 if (!val) in param_set_uint_minmax()
313 if (!val) val = "1"; in param_set_bool()
418 const char *val, in param_array() argument
446 save = val[len]; in param_array()
449 ret = set(val, &kp); in param_array()
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A Dsysctl.c373 if (val < 0) { in do_proc_dointvec_conv()
640 int res, val; in proc_dobool() local
648 tmp.data = &val; in proc_dobool()
875 tmp.data = &val; in proc_dou8vec_minmax()
935 val = convmul * val / convdiv; in __do_proc_doulongvec_minmax()
936 if ((min && val < *min) || (max && val > *max)) { in __do_proc_doulongvec_minmax()
1030 if (val < 0) { in do_proc_dointvec_jiffies_conv()
1053 if (val < 0) { in do_proc_dointvec_userhz_jiffies_conv()
1078 if (val < 0) { in do_proc_dointvec_ms_jiffies_conv()
1432 int val, ret; in proc_do_static_key() local
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A Dnotifier.c66 unsigned long val, void *v, in notifier_call_chain() argument
85 ret = nb->notifier_call(nb, val, v); in notifier_call_chain()
218 unsigned long val, void *v) in atomic_notifier_call_chain() argument
223 ret = notifier_call_chain(&nh->head, val, v, -1, NULL); in atomic_notifier_call_chain()
369 unsigned long val, void *v) in blocking_notifier_call_chain() argument
380 ret = notifier_call_chain(&nh->head, val, v, -1, NULL); in blocking_notifier_call_chain()
451 unsigned long val, void *v) in raw_notifier_call_chain() argument
453 return notifier_call_chain(&nh->head, val, v, -1, NULL); in raw_notifier_call_chain()
540 unsigned long val, void *v) in srcu_notifier_call_chain() argument
546 ret = notifier_call_chain(&nh->head, val, v, -1, NULL); in srcu_notifier_call_chain()
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A Dreboot.c1196 const char *val; in mode_show() local
1200 val = REBOOT_COLD_STR; in mode_show()
1203 val = REBOOT_WARM_STR; in mode_show()
1206 val = REBOOT_HARD_STR; in mode_show()
1209 val = REBOOT_SOFT_STR; in mode_show()
1270 const char *val; in type_show() local
1277 val = BOOT_KBD_STR; in type_show()
1280 val = BOOT_BIOS_STR; in type_show()
1283 val = BOOT_ACPI_STR; in type_show()
1286 val = BOOT_EFI_STR; in type_show()
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A Dcapability.c164 kdata[0].effective = pE.val; kdata[1].effective = pE.val >> 32; in SYSCALL_DEFINE2()
165 kdata[0].permitted = pP.val; kdata[1].permitted = pP.val >> 32; in SYSCALL_DEFINE2()
166 kdata[0].inheritable = pI.val; kdata[1].inheritable = pI.val >> 32; in SYSCALL_DEFINE2()
A Dfail_function.c107 static int fei_retval_set(void *data, u64 val) in fei_retval_set() argument
110 unsigned long retv = (unsigned long)val; in fei_retval_set()
126 val) != retv) in fei_retval_set()
130 attr->retval = val; in fei_retval_set()
137 static int fei_retval_get(void *data, u64 *val) in fei_retval_get() argument
147 *val = attr->retval; in fei_retval_get()
/kernel/bpf/
A Drqspinlock.c278 int val, ret = 0; in resilient_tas_spin_lock() local
290 val = atomic_read(&lock->val); in resilient_tas_spin_lock()
292 if (val || !atomic_try_cmpxchg(&lock->val, &val, 1)) { in resilient_tas_spin_lock()
368 if (val == _Q_PENDING_VAL) { in resilient_queued_spin_lock_slowpath()
370 val = atomic_cond_read_relaxed(&lock->val, in resilient_queued_spin_lock_slowpath()
377 if (val & ~_Q_LOCKED_MASK) in resilient_queued_spin_lock_slowpath()
397 if (!(val & _Q_PENDING_MASK)) in resilient_queued_spin_lock_slowpath()
419 if (val & _Q_LOCKED_MASK) { in resilient_queued_spin_lock_slowpath()
534 int val; in resilient_queued_spin_lock_slowpath() local
575 val = res_atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK) || in resilient_queued_spin_lock_slowpath()
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A Ddevmap.c71 struct bpf_devmap_val val; member
799 return obj ? &obj->val : NULL; in dev_map_lookup_elem()
806 return obj ? &obj->val : NULL; in dev_map_hash_lookup_elem()
861 struct bpf_devmap_val *val, in __dev_map_alloc_node() argument
877 if (val->bpf_prog.fd > 0) { in __dev_map_alloc_node()
893 dev->val.bpf_prog.id = 0; in __dev_map_alloc_node()
895 dev->val.ifindex = val->ifindex; in __dev_map_alloc_node()
912 struct bpf_devmap_val val = {}; in __dev_map_update_elem() local
925 if (!val.ifindex) { in __dev_map_update_elem()
928 if (val.bpf_prog.fd > 0) in __dev_map_update_elem()
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/kernel/cgroup/
A Dcpuset-v1.c68 fmp->val = 0; in fmeter_init()
87 fmp->val = (FM_COEF * fmp->val) / FM_SCALE; in fmeter_update()
106 int val; in fmeter_getrate() local
110 val = fmp->val; in fmeter_getrate()
112 return val; in fmeter_getrate()
151 if (val < -1 || val > sched_domain_level_max + 1) in update_relax_domain_level()
155 if (val != cs->relax_domain_level) { in update_relax_domain_level()
156 cs->relax_domain_level = val; in update_relax_domain_level()
166 s64 val) in cpuset_write_s64() argument
451 u64 val) in cpuset_write_u64() argument
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/kernel/power/
A Dmain.c133 unsigned long val; in pm_async_store() local
138 if (val > 1) in pm_async_store()
239 unsigned long val; in sync_on_suspend_store() local
244 if (val > 1) in sync_on_suspend_store()
594 unsigned long val; in pm_print_times_store() local
599 if (val > 1) in pm_print_times_store()
648 if (val > 1) in pm_debug_messages_store()
797 unsigned int val; in wakeup_count_show() local
807 unsigned int val; in wakeup_count_store() local
928 int val; in pm_trace_store() local
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/kernel/futex/
A Dsyscalls.c84 long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout, in do_futex() argument
102 return futex_wait(uaddr, flags, val, timeout, val3); in do_futex()
107 return futex_wake(uaddr, flags, val, val3); in do_futex()
113 return futex_wake_op(uaddr, flags, uaddr2, val, val2, val3); in do_futex()
125 return futex_wait_requeue_pi(uaddr, flags, val, timeout, val3, in do_futex()
160 SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val, in SYSCALL_DEFINE6() argument
213 if (!futex_validate_input(flags, aux.val)) in futex_parse_waitv()
217 futexv[i].w.val = aux.val; in futex_parse_waitv()
372 unsigned long, val, in SYSCALL_DEFINE6() argument
388 if (!futex_validate_input(flags, val) || in SYSCALL_DEFINE6()
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A Dwaitwake.c446 u32 val = vs[i].w.val; in futex_wait_multiple_setup() local
454 if (!ret && uval == val) { in futex_wait_multiple_setup()
492 if (uval != val) in futex_wait_multiple_setup()
591 int futex_wait_setup(u32 __user *uaddr, u32 val, unsigned int flags, in futex_wait_setup() argument
642 if (uval != val) { in futex_wait_setup()
666 int __futex_wait(u32 __user *uaddr, unsigned int flags, u32 val, in __futex_wait() argument
682 ret = futex_wait_setup(uaddr, val, flags, &q, NULL, current); in __futex_wait()
706 int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val, ktime_t *abs_time, u32 bitset) in futex_wait() argument
715 ret = __futex_wait(uaddr, flags, val, to, bitset); in futex_wait()
727 restart->futex.val = val; in futex_wait()
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A Dfutex.h110 static inline bool futex_validate_input(unsigned int flags, u64 val) in futex_validate_input() argument
114 if (bits < 64 && (val >> bits)) in futex_validate_input()
263 extern int futex_wait_setup(u32 __user *uaddr, u32 val, unsigned int flags,
303 u32 val; in futex_get_value() local
309 unsafe_get_user(val, from, Efault); in futex_get_value()
311 *dest = val; in futex_get_value()
318 static __always_inline int futex_put_value(u32 val, u32 __user *to) in futex_put_value() argument
324 unsafe_put_user(val, to, Efault); in futex_put_value()
454 val, ktime_t *abs_time, u32 bitset, u32 __user
462 extern int __futex_wait(u32 __user *uaddr, unsigned int flags, u32 val,
[all …]
/kernel/debug/kdb/
A Dkdb_main.c293 unsigned long val; in kdbgetintenv() local
298 *value = (int) val; in kdbgetintenv()
2276 unsigned long val; in kdb_pid() local
2380 memset(val, 0, sizeof(*val)); in kdb_sysinfo()
2386 si_meminfo(val); in kdb_sysinfo()
2411 kdb_sysinfo(&val); in kdb_summary()
2418 kdb_printf("%02ld:%02ld\n", val.uptime/(60*60), (val.uptime/60)%60); in kdb_summary()
2421 LOAD_INT(val.loads[0]), LOAD_FRAC(val.loads[0]), in kdb_summary()
2422 LOAD_INT(val.loads[1]), LOAD_FRAC(val.loads[1]), in kdb_summary()
2423 LOAD_INT(val.loads[2]), LOAD_FRAC(val.loads[2])); in kdb_summary()
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/kernel/sched/
A Dcpuacct.c194 u64 val) in cpuusage_write() argument
202 if (val) in cpuusage_write()
266 u64 val[CPUACCT_STAT_NSTATS]; in cpuacct_stats_show() local
284 &val[CPUACCT_STAT_USER], &val[CPUACCT_STAT_SYSTEM]); in cpuacct_stats_show()
288 nsec_to_clock_t(val[stat])); in cpuacct_stats_show()
352 void cpuacct_account_field(struct task_struct *tsk, int index, u64 val) in cpuacct_account_field() argument
357 __this_cpu_add(ca->cpustat->cpustat[index], val); in cpuacct_account_field()

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