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/linux/tools/power/cpupower/lib/
A Dcpufreq.c280 if (current) { in cpufreq_get_available_governors()
281 current->next = malloc(sizeof(*current)); in cpufreq_get_available_governors()
284 current = current->next; in cpufreq_get_available_governors()
358 current->next = malloc(sizeof(*current)); in cpufreq_get_available_frequencies()
361 current = current->next; in cpufreq_get_available_frequencies()
414 current->next = malloc(sizeof(*current)); in cpufreq_get_boost_frequencies()
417 current = current->next; in cpufreq_get_boost_frequencies()
489 current->next = malloc(sizeof(*current)); in sysfs_get_cpu_list()
492 current = current->next; in sysfs_get_cpu_list()
722 current->next = malloc(sizeof(*current)); in cpufreq_get_stats()
[all …]
/linux/arch/sparc/kernel/
A Dsigutil_32.c21 fpsave(&current->thread.float_regs[0], &current->thread.fsr, in save_fpu_state()
22 &current->thread.fpqueue[0], &current->thread.fpqdepth); in save_fpu_state()
24 clear_tsk_thread_flag(current, TIF_USEDFPU); in save_fpu_state()
27 if (current == last_task_used_math) { in save_fpu_state()
29 fpsave(&current->thread.float_regs[0], &current->thread.fsr, in save_fpu_state()
30 &current->thread.fpqueue[0], &current->thread.fpqdepth); in save_fpu_state()
36 &current->thread.float_regs[0], in save_fpu_state()
40 if (current->thread.fpqdepth != 0) in save_fpu_state()
42 &current->thread.fpqueue[0], in save_fpu_state()
60 if (current == last_task_used_math) { in restore_fpu_state()
[all …]
/linux/drivers/tty/
A Dtty_jobctrl.c39 if (current->signal->tty != tty) in __tty_check_change()
43 pgrp = task_pgrp(current); in __tty_check_change()
112 if (current->signal->tty) { in __proc_set_tty()
114 current->signal->tty->name); in __proc_set_tty()
115 tty_kref_put(current->signal->tty); in __proc_set_tty()
136 if (current->signal->leader && in tty_open_proc_set_tty()
137 !current->signal->tty && in tty_open_proc_set_tty()
269 if (!current->signal->leader) in disassociate_ctty()
367 if (current->signal->leader && in tiocsctty()
375 if (!current->signal->leader || current->signal->tty) { in tiocsctty()
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/linux/arch/powerpc/kernel/
A Dsignal_32.c244 flush_fp_to_thread(current); in prepare_save_user_regs()
246 if (current->thread.used_vr) in prepare_save_user_regs()
253 flush_vsx_to_thread(current); in prepare_save_user_regs()
256 if (current->thread.used_spe) in prepare_save_user_regs()
257 flush_spe_to_thread(current); in prepare_save_user_regs()
271 if (current->thread.used_vr) { in __unsafe_save_user_regs()
310 if (current->thread.used_spe) { in __unsafe_save_user_regs()
377 if (current->thread.used_vr) { in save_tm_user_regs_unsafe()
421 if (current->thread.used_vsr) { in save_tm_user_regs_unsafe()
494 current->thread.used_vr = true; in restore_user_regs()
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A Dprocess.c218 if (current->thread.regs && (current->thread.regs->msr & MSR_FP)) { in enable_kernel_fp()
230 __giveup_fpu(current); in enable_kernel_fp()
269 if (current->thread.regs && (current->thread.regs->msr & MSR_VEC)) { in enable_kernel_altivec()
352 __giveup_vsx(current); in enable_kernel_vsx()
388 if (current->thread.regs && (current->thread.regs->msr & MSR_SPE)) { in enable_kernel_spe()
1610 if (t != current) in set_thread_tidr()
1887 memset(&current->thread.fp_state, 0, sizeof(current->thread.fp_state)); in start_thread()
1891 memset(&current->thread.vr_state, 0, sizeof(current->thread.vr_state)); in start_thread()
1899 memset(current->thread.evr, 0, sizeof(current->thread.evr)); in start_thread()
2164 tsk = current; in show_stack()
[all …]
A Dtraps.c148 !current->pid || is_global_init(current)) in die_will_crash()
242 is_global_init(current)) { in oops_end()
325 current->comm, current->pid, signame(signr), signr, in show_signal_msg()
889 smp_processor_id(), current->comm, current->pid, in p9_hmi_special_emu()
924 smp_processor_id(), current->comm, current->pid, in p9_hmi_special_emu()
939 smp_processor_id(), current->comm, current->pid, in p9_hmi_special_emu()
946 smp_processor_id(), current->comm, current->pid, regs->nip, in p9_hmi_special_emu()
965 smp_processor_id(), current->comm, current->pid, in p9_hmi_special_emu()
1182 flush_fp_to_thread(current); in parse_fpe()
1682 current->thread.load_tm++; in tm_unavailable()
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A Duprobes.c63 autask->saved_trap_nr = current->thread.trap_nr; in arch_uprobe_pre_xol()
64 current->thread.trap_nr = UPROBE_TRAP_NR; in arch_uprobe_pre_xol()
65 regs_set_return_ip(regs, current->utask->xol_vaddr); in arch_uprobe_pre_xol()
67 user_enable_single_step(current); in arch_uprobe_pre_xol()
109 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol()
111 WARN_ON_ONCE(current->thread.trap_nr != UPROBE_TRAP_NR); in arch_uprobe_post_xol()
113 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol()
124 user_disable_single_step(current); in arch_uprobe_post_xol()
165 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol()
167 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_abort_xol()
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/linux/include/linux/sched/
A Dmm.h247 current->flags |= PF_MEMALLOC_NOIO; in memalloc_noio_save()
261 current->flags = (current->flags & ~PF_MEMALLOC_NOIO) | flags; in memalloc_noio_restore()
278 current->flags |= PF_MEMALLOC_NOFS; in memalloc_nofs_save()
292 current->flags = (current->flags & ~PF_MEMALLOC_NOFS) | flags; in memalloc_nofs_restore()
298 current->flags |= PF_MEMALLOC; in memalloc_noreclaim_save()
304 current->flags = (current->flags & ~PF_MEMALLOC) | flags; in memalloc_noreclaim_restore()
311 current->flags |= PF_MEMALLOC_PIN; in memalloc_pin_save()
317 current->flags = (current->flags & ~PF_MEMALLOC_PIN) | flags; in memalloc_pin_restore()
342 old = current->active_memcg; in set_active_memcg()
343 current->active_memcg = memcg; in set_active_memcg()
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A Dsignal.h492 current->restore_sigmask = true; in set_restore_sigmask()
500 current->restore_sigmask = false; in clear_restore_sigmask()
504 return current->restore_sigmask; in test_restore_sigmask()
512 if (!current->restore_sigmask) in test_and_clear_restore_sigmask()
514 current->restore_sigmask = false; in test_and_clear_restore_sigmask()
539 res = &current->saved_sigmask; in sigmask_to_save()
556 sp - current->sas_ss_sp < current->sas_ss_size; in __on_sig_stack()
559 sp - current->sas_ss_sp <= current->sas_ss_size; in __on_sig_stack()
585 if (!current->sas_ss_size) in sas_ss_flags()
602 return current->sas_ss_sp; in sigsp()
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/linux/include/linux/
A Dtracehook.h60 int ptrace = current->ptrace; in ptrace_report_syscall()
65 current->ptrace_message = message; in ptrace_report_syscall()
73 if (current->exit_code) { in ptrace_report_syscall()
74 send_sig(current->exit_code, current, 1); in ptrace_report_syscall()
75 current->exit_code = 0; in ptrace_report_syscall()
78 current->ptrace_message = 0; in ptrace_report_syscall()
79 return fatal_signal_pending(current); in ptrace_report_syscall()
188 if (unlikely(current->task_works)) in tracehook_notify_resume()
193 key_put(current->cached_requested_key); in tracehook_notify_resume()
194 current->cached_requested_key = NULL; in tracehook_notify_resume()
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/linux/tools/testing/selftests/arm64/signal/
A Dtest_signals.c15 struct tdescr *current; variable
19 current = &tde; in main()
21 ksft_print_msg("%s :: %s\n", current->name, current->descr); in main()
22 if (test_setup(current) && test_init(current)) { in main()
23 test_run(current); in main()
24 test_cleanup(current); in main()
26 test_result(current); in main()
28 return current->result; in main()
A Dtest_signals_utils.c23 extern struct tdescr *current;
101 default_result(current, 1); in handle_signal_unsupported()
158 default_result(current, 1); in handle_signal_ok()
179 if (current->sig_unsupp && signum == current->sig_unsupp && in default_handler()
182 } else if (current->sig_trig && signum == current->sig_trig && in default_handler()
183 handle_signal_trigger(current, si, uc)) { in default_handler()
185 } else if (current->sig_ok && signum == current->sig_ok && in default_handler()
186 handle_signal_ok(current, si, uc)) { in default_handler()
189 handle_signal_copyctx(current, si, uc)) { in default_handler()
198 default_result(current, 1); in default_handler()
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/linux/arch/s390/kernel/
A Dguarded_storage.c25 if (!current->thread.gs_cb) { in gs_enable()
33 current->thread.gs_cb = gs_cb; in gs_enable()
41 if (current->thread.gs_cb) { in gs_disable()
43 kfree(current->thread.gs_cb); in gs_disable()
44 current->thread.gs_cb = NULL; in gs_disable()
55 gs_cb = current->thread.gs_bc_cb; in gs_set_bc_cb()
71 gs_cb = current->thread.gs_bc_cb; in gs_clear_bc_cb()
72 current->thread.gs_bc_cb = NULL; in gs_clear_bc_cb()
83 gs_cb = current->thread.gs_bc_cb; in gs_load_bc_cb()
85 kfree(current->thread.gs_cb); in gs_load_bc_cb()
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A Dsignal.c111 save_access_regs(current->thread.acrs); in store_sigregs()
118 restore_access_regs(current->thread.acrs); in load_sigregs()
170 sizeof(current->thread.acrs)); in restore_sigregs()
221 struct pt_regs *regs = task_pt_regs(current); in SYSCALL_DEFINE0()
243 struct pt_regs *regs = task_pt_regs(current); in SYSCALL_DEFINE0()
283 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
361 regs->gprs[6] = current->thread.last_break; in setup_frame()
428 regs->gprs[5] = current->thread.last_break; in setup_rt_frame()
466 current->thread.system_call = in arch_do_signal_or_restart()
471 if (current->thread.system_call) { in arch_do_signal_or_restart()
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/linux/Documentation/hwmon/
A Dmax16601.rst67 and output current.
68 curr1_max Maximum input current.
72 curr[P+2]_input VCORE phase P input current.
80 curr[N+3]_input VSA input current.
83 curr[N+4]_input VCORE output current.
84 curr[N+4]_crit Critical output current.
86 curr[N+4]_max Maximum output current.
93 curr[2*N+5]_input VSA output current.
96 curr[2*N+5]_crit Critical output current.
98 curr[2*N+5]_max Maximum output current.
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A Dina3221.rst21 The Texas Instruments INA3221 monitors voltage, current, and power on the high
35 curr[123]_crit Critical alert current(mA) setting, activates the
36 corresponding alarm when the respective current
38 curr[123]_crit_alarm Critical alert current limit exceeded
39 curr[123]_max Warning alert current(mA) setting, activates the
40 corresponding alarm when the respective current
42 curr[123]_max_alarm Warning alert current limit exceeded
46 curr4_input Sum of current(mA) measurement channels,
49 curr4_crit Critical alert current(mA) setting for sum of current
51 when the respective current is above this value
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/linux/arch/m68k/mm/
A Dfault.c27 signo = current->thread.signo; in send_fault_sig()
28 si_code = current->thread.code; in send_fault_sig()
71 struct mm_struct *mm = current->mm; in do_page_fault()
185 current->thread.signo = SIGBUS; in do_page_fault()
186 current->thread.faddr = address; in do_page_fault()
190 current->thread.signo = SIGBUS; in do_page_fault()
192 current->thread.faddr = address; in do_page_fault()
196 current->thread.signo = SIGSEGV; in do_page_fault()
198 current->thread.faddr = address; in do_page_fault()
202 current->thread.signo = SIGSEGV; in do_page_fault()
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/linux/arch/h8300/kernel/
A Dtraps.c44 current->thread.esp0 = ssp; in set_esp0()
58 pr_info("COMM=%s PID=%d\n", current->comm, current->pid); in dump()
59 if (current->mm) { in dump()
61 (int) current->mm->start_code, in dump()
62 (int) current->mm->end_code, in dump()
63 (int) current->mm->start_data, in dump()
64 (int) current->mm->end_data, in dump()
65 (int) current->mm->end_data, in dump()
66 (int) current->mm->brk); in dump()
68 (int) current->mm->start_stack, in dump()
[all …]
/linux/kernel/
A Drseq.c164 if (current->rseq_sig != sig) { in rseq_get_rseq_cs()
167 sig, current->rseq_sig, current->pid, usig); in rseq_get_rseq_cs()
240 struct task_struct *t = current; in rseq_ip_fixup()
337 if (current->rseq != rseq || !current->rseq) in SYSCALL_DEFINE4()
341 if (current->rseq_sig != sig) in SYSCALL_DEFINE4()
346 current->rseq = NULL; in SYSCALL_DEFINE4()
347 current->rseq_sig = 0; in SYSCALL_DEFINE4()
354 if (current->rseq) { in SYSCALL_DEFINE4()
362 if (current->rseq_sig != sig) in SYSCALL_DEFINE4()
377 current->rseq = rseq; in SYSCALL_DEFINE4()
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A Dacct.c537 if (group_dead && current->mm) { in acct_collect()
540 mmap_read_lock(current->mm); in acct_collect()
541 vma = current->mm->mmap; in acct_collect()
546 mmap_read_unlock(current->mm); in acct_collect()
552 if (thread_group_leader(current)) { in acct_collect()
554 if (current->flags & PF_FORKNOEXEC) in acct_collect()
557 if (current->flags & PF_SUPERPRIV) in acct_collect()
559 if (current->flags & PF_DUMPCORE) in acct_collect()
561 if (current->flags & PF_SIGNALED) in acct_collect()
567 pacct->ac_minflt += current->min_flt; in acct_collect()
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/linux/arch/mips/math-emu/
A Ddsemul.c77 mm_context_t *mm_ctx = &current->mm->context; in alloc_emuframe()
183 fr_idx = atomic_read(&current->thread.bd_emu_frame); in dsemul_thread_rollback()
196 regs->cp0_epc = current->thread.bd_emu_branch_pc; in dsemul_thread_rollback()
198 regs->cp0_epc = current->thread.bd_emu_cont_pc; in dsemul_thread_rollback()
201 free_emuframe(fr_idx, current->mm); in dsemul_thread_rollback()
280 free_emuframe(fr_idx, current->mm); in mips_dsemul()
285 current->thread.bd_emu_branch_pc = branch_pc; in mips_dsemul()
286 current->thread.bd_emu_cont_pc = cont_pc; in mips_dsemul()
287 atomic_set(&current->thread.bd_emu_frame, fr_idx); in mips_dsemul()
298 if (!dsemul_thread_cleanup(current)) { in do_dsemulret()
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/linux/kernel/trace/
A Dfgraph.c68 if (!current->ret_stack) in ftrace_push_return_trace()
79 atomic_inc(&current->trace_overrun); in ftrace_push_return_trace()
85 index = ++current->curr_ret_stack; in ftrace_push_return_trace()
87 current->ret_stack[index].ret = ret; in ftrace_push_return_trace()
88 current->ret_stack[index].func = func; in ftrace_push_return_trace()
94 current->ret_stack[index].retp = retp; in ftrace_push_return_trace()
141 current->curr_ret_stack--; in function_graph_enter()
143 current->curr_ret_depth--; in function_graph_enter()
154 index = current->curr_ret_stack; in ftrace_pop_return_trace()
183 current->ret_stack[index].fp, in ftrace_pop_return_trace()
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/linux/Documentation/devicetree/bindings/power/supply/
A Dbq25890.yaml34 ti,charge-current:
38 ti,termination-current:
44 ti,precharge-current:
58 ti,boost-max-current:
89 - ti,charge-current
90 - ti,termination-current
91 - ti,precharge-current
94 - ti,boost-max-current
113 ti,charge-current = <1000000>;
114 ti,termination-current = <50000>;
[all …]
/linux/arch/nds32/include/asm/
A Dfpu.h78 if (last_task_used_math == current) {
81 if (test_tsk_fpu(task_pt_regs(current))) {
83 save_fpu(current);
85 disable_ptreg_fpu(task_pt_regs(current));
93 if (last_task_used_math != current) {
96 load_fpu(&current->thread.fpu);
97 last_task_used_math = current;
100 if (!test_tsk_fpu(task_pt_regs(current))) {
101 load_fpu(&current->thread.fpu);
104 enable_ptreg_fpu(task_pt_regs(current));
/linux/arch/um/kernel/
A Dprocess.c91 arch_switch_to(current); in __switch_to()
93 return current->thread.prev_sched; in __switch_to()
111 return task_pid_nr(current); in get_current_pid()
123 if (current->thread.prev_sched != NULL) in new_thread_handler()
124 schedule_tail(current->thread.prev_sched); in new_thread_handler()
125 current->thread.prev_sched = NULL; in new_thread_handler()
127 fn = current->thread.request.u.thread.proc; in new_thread_handler()
128 arg = current->thread.request.u.thread.arg; in new_thread_handler()
142 schedule_tail(current->thread.prev_sched); in fork_handler()
149 arch_switch_to(current); in fork_handler()
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12345678910>>...137