| /kernel/time/ |
| D | itimer.c | 76 static int do_getitimer(int which, struct itimerspec64 *value) in do_getitimer() argument
80 switch (which) { in do_getitimer()
113 SYSCALL_DEFINE2(getitimer, int, which, struct __kernel_old_itimerval __user *, value) in SYSCALL_DEFINE2() argument
116 int error = do_getitimer(which, &get_buffer); in SYSCALL_DEFINE2()
141 COMPAT_SYSCALL_DEFINE2(getitimer, int, which, in COMPAT_SYSCALL_DEFINE2() argument
145 int error = do_getitimer(which, &get_buffer); in COMPAT_SYSCALL_DEFINE2()
206 static int do_setitimer(int which, struct itimerspec64 *value, in do_setitimer() argument
213 switch (which) { in do_setitimer()
332 SYSCALL_DEFINE3(setitimer, int, which, struct __kernel_old_itimerval __user *, value, in SYSCALL_DEFINE3() argument
349 error = do_setitimer(which, &set_buffer, ovalue ? &get_buffer : NULL); in SYSCALL_DEFINE3()
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| D | timeconst.bc | 30 which brings the mul value into the range 2^b-1 <= x < 2^b. Such
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| /kernel/ |
| D | utsname_sysctl.c | 20 char *which = table->data; in get_uts() local
24 which = (which - (char *)&init_uts_ns) + (char *)uts_ns; in get_uts()
26 return which; in get_uts()
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| D | Kconfig.preempt | 84 Select this if you are building a kernel for systems which
107 The feature is primarily interesting for Linux distributions which
133 which is the likely usage by Linux distributions, there should
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| D | exit.c | 1647 static long kernel_waitid(int which, pid_t upid, struct waitid_info *infop, in kernel_waitid() argument
1662 switch (which) { in kernel_waitid()
1713 SYSCALL_DEFINE5(waitid, int, which, pid_t, upid, struct siginfo __user *, in SYSCALL_DEFINE5() argument
1718 long err = kernel_waitid(which, upid, &info, options, ru ? &r : NULL); in SYSCALL_DEFINE5()
1848 int, which, compat_pid_t, pid, in COMPAT_SYSCALL_DEFINE5() argument
1854 long err = kernel_waitid(which, pid, &info, options, uru ? &ru : NULL); in COMPAT_SYSCALL_DEFINE5()
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| D | sys.c | 213 SYSCALL_DEFINE3(setpriority, int, which, int, who, int, niceval) in SYSCALL_DEFINE3() argument
222 if (which > PRIO_USER || which < PRIO_PROCESS) in SYSCALL_DEFINE3()
233 switch (which) { in SYSCALL_DEFINE3()
283 SYSCALL_DEFINE2(getpriority, int, which, int, who) in SYSCALL_DEFINE2() argument
292 if (which > PRIO_USER || which < PRIO_PROCESS) in SYSCALL_DEFINE2()
296 switch (which) { in SYSCALL_DEFINE2()
2289 int __weak arch_prctl_spec_ctrl_get(struct task_struct *t, unsigned long which) in arch_prctl_spec_ctrl_get() argument
2294 int __weak arch_prctl_spec_ctrl_set(struct task_struct *t, unsigned long which, in arch_prctl_spec_ctrl_set() argument
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| D | watchdog.c | 668 static int proc_watchdog_common(int which, struct ctl_table *table, int write, in proc_watchdog_common() argument
680 *param = (watchdog_enabled & which) != 0; in proc_watchdog_common()
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| D | audit.c | 1129 static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature, in audit_log_feature_change() argument
1142 audit_feature_names[which], !!old_feature, !!new_feature, in audit_log_feature_change()
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| D | signal.c | 2936 static void retarget_shared_pending(struct task_struct *tsk, sigset_t *which) in retarget_shared_pending() argument
2941 sigandsets(&retarget, &tsk->signal->shared_pending.signal, which); in retarget_shared_pending()
3590 static int do_sigtimedwait(const sigset_t *which, kernel_siginfo_t *info, in do_sigtimedwait() argument
3595 sigset_t mask = *which; in do_sigtimedwait()
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| /kernel/module/ |
| D | Kconfig | 6 Kernel modules are small pieces of compiled code which can
12 useful for infrequently used options which are not required
38 anyway), which makes your kernel smaller, faster
68 to the modules to (hopefully) spot any changes which would
83 Modules which contain a MODULE_VERSION get an extra "srcversion"
84 field inserted into their modinfo section, which contains a
85 sum of the source files which made it. This helps maintainers
86 see exactly which source was used to build a module (since
95 This enables the module attribute "scmversion" which can be used
131 Reject unsigned modules or signed modules for which we don't have a
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| /kernel/irq/ |
| D | irq_sim.c | 53 enum irqchip_irq_state which, bool *state) in irq_sim_get_irqchip_state() argument
58 switch (which) { in irq_sim_get_irqchip_state()
71 enum irqchip_irq_state which, bool state) in irq_sim_set_irqchip_state() argument
76 switch (which) { in irq_sim_set_irqchip_state()
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| D | chip.c | 1317 enum irqchip_irq_state which, in irq_chip_set_parent_state() argument
1325 return data->chip->irq_set_irqchip_state(data, which, val); in irq_chip_set_parent_state()
1339 enum irqchip_irq_state which, in irq_chip_get_parent_state() argument
1347 return data->chip->irq_get_irqchip_state(data, which, state); in irq_chip_get_parent_state()
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| D | manage.c | 2790 int __irq_get_irqchip_state(struct irq_data *data, enum irqchip_irq_state which, in __irq_get_irqchip_state() argument
2810 err = chip->irq_get_irqchip_state(data, which, state); in __irq_get_irqchip_state()
2827 int irq_get_irqchip_state(unsigned int irq, enum irqchip_irq_state which, in irq_get_irqchip_state() argument
2841 err = __irq_get_irqchip_state(data, which, state); in irq_get_irqchip_state()
2860 int irq_set_irqchip_state(unsigned int irq, enum irqchip_irq_state which, in irq_set_irqchip_state() argument
2891 err = chip->irq_set_irqchip_state(data, which, val); in irq_set_irqchip_state()
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| D | internals.h | 105 enum irqchip_irq_state which,
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| /kernel/power/ |
| D | Kconfig | 7 Allow the system to enter sleep states in which main memory is
46 Enable the suspend to disk (STD) functionality, which is usually
63 It creates an image which is saved in your active swap. Upon the next
111 which will set the resume partition to the device specified.
113 Note there is currently not a way to specify which device to save the
321 per-cpu workqueues which were observed to contribute
349 from which subsystems can access the energy models.
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| /kernel/rcu/ |
| D | Kconfig | 26 thousands of CPUs, but for which real-time response
37 designed for UP systems from which real-time response
47 no such adjustments can be made, which has the often-beneficial
155 root of NR_CPUS, which allows NR_CPUS to be insanely large.
184 skew them, which reduces lock contention enough that large
233 This option is disabled by default on PREEMPT_RT=y kernels which
341 perspective, after which RCU's behavior becomes more relaxed.
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| /kernel/trace/ |
| D | Kconfig | 21 API, which will be used by other function-entry hooking
199 instruction at the beginning of every kernel function, which NOP
279 in debugfs called function_profile_enabled which defaults to zero.
314 Enables hooks which will be called when preemption is first disabled,
331 The default measurement method is a maximum search, which is
355 The default measurement method is a maximum search, which is
381 depending on what the cpumask file is set to, which each thread
464 by the thread, which is the same level that cyclictest reports. The
471 stacktrace at the IRQ context, which helps to identify the code
493 allowing the user to pick and choose which trace point they
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| /kernel/bpf/ |
| D | Kconfig | 7 # Used by archs to tell that they support BPF JIT compiler plus which
79 disable it by setting it to 1 (from which no other transition to
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| D | verifier.c | 1446 enum bpf_reg_type which) in reg_is_init_pkt_pointer() argument
1452 return reg->type == which && in reg_is_init_pkt_pointer()
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| /kernel/dma/ |
| D | Kconfig | 87 This enables support for restricted DMA pools which provide a level of
122 This enables the Contiguous Memory Allocator which allows drivers
192 PAGE_SIZE order which is greater than or equal to the requested buffer
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| /kernel/gcov/ |
| D | Kconfig | 53 which are not linked to the kernel image to prevent linker errors.
|