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/kernel/
Dksysfs.c71 const char *buf, size_t count) in uevent_helper_store()
92 const char *buf, size_t count) in profiling_store()
150 const char *buf, size_t count) in kexec_crash_size_store()
208 const char *buf, size_t count) in rcu_expedited_store()
225 const char *buf, size_t count) in rcu_normal_store()
244 char *buf, loff_t off, size_t count) in notes_read()
Duser_namespace.c241 u32 count; /* == 0 unless used with map_id_range_down() */ member
279 map_id_range_down_max(unsigned extents, struct uid_gid_map *map, u32 id, u32 count) in map_id_range_down_max()
297 map_id_range_down_base(unsigned extents, struct uid_gid_map *map, u32 id, u32 count) in map_id_range_down_base()
315 static u32 map_id_range_down(struct uid_gid_map *map, u32 id, u32 count) in map_id_range_down()
923 size_t count, loff_t *ppos, in map_write()
1216 size_t count, loff_t *ppos) in proc_setgroups_write()
Dprofile.c207 read_profile(struct file *file, char __user *buf, size_t count, loff_t *ppos) in read_profile()
246 size_t count, loff_t *ppos) in write_profile()
Dgroups.c42 unsigned int count = group_info->ngroups; in groups_to_user() local
59 unsigned int count = group_info->ngroups; in groups_from_user() local
Dreboot.c1142 const char *buf, size_t count) in mode_store()
1172 const char *buf, size_t count) in force_store()
1219 const char *buf, size_t count) in type_store()
1252 const char *buf, size_t count) in cpu_store()
Dkexec_core.c275 unsigned int count, i; in kimage_alloc_pages() local
296 unsigned int order, count, i; in kimage_free_pages() local
336 unsigned int count; in kimage_alloc_normal_control_pages() local
/kernel/trace/
Dtrace_selftest.c63 static int __maybe_unused trace_test_buffer(struct array_buffer *buf, unsigned long *count) in trace_test_buffer()
361 unsigned long count; in trace_selftest_startup_dynamic_tracing() local
694 unsigned long count; in trace_selftest_startup_function() local
1062 unsigned long count; in trace_selftest_startup_function_graph() local
1195 unsigned long count; in trace_selftest_startup_irqsoff() local
1244 unsigned long count; in trace_selftest_startup_preemptoff() local
1306 unsigned long count; in trace_selftest_startup_preemptirqsoff() local
1461 unsigned long count; in trace_selftest_startup_wakeup() local
1536 unsigned long count; in trace_selftest_startup_branch() local
Dtrace_functions.c460 long *count; in update_traceon_count() local
594 long *count; in ftrace_stacktrace_count() local
634 long *count = NULL; in update_count() local
673 long *count = NULL; in ftrace_probe_print() local
809 void *count = (void *)-1; in ftrace_trace_probe_callback() local
Dtrace_osnoise.c169 u64 count; member
177 u64 count; member
189 u64 count; member
198 u64 count; member
246 u64 count; member
2316 osnoise_cpus_read(struct file *filp, char __user *ubuf, size_t count, in osnoise_cpus_read()
2364 osnoise_cpus_write(struct file *filp, const char __user *ubuf, size_t count, in osnoise_cpus_write()
2495 timerlat_fd_read(struct file *file, char __user *ubuf, size_t count, in timerlat_fd_read()
Dtrace_stack.c325 size_t count, loff_t *ppos) in stack_max_size_read()
339 size_t count, loff_t *ppos) in stack_max_size_write()
/kernel/irq/
Dtimings.c294 int count; member
384 int index, i, period_max, count, start, min = INT_MAX; in __irq_timings_next_event() local
639 size_t count; member
716 int index, start, i, count, period_max; in irq_timings_test_next_index() local
837 unsigned count) in irq_timings_test_irqts()
906 int count[] = { 0, in irq_timings_irqts_selftest() local
Dproc.c136 const char __user *buffer, size_t count, loff_t *pos) in write_irq_affinity()
178 const char __user *buffer, size_t count, loff_t *pos) in irq_affinity_proc_write()
184 const char __user *buffer, size_t count, loff_t *pos) in irq_affinity_list_proc_write()
234 const char __user *buffer, size_t count, loff_t *ppos) in default_affinity_write()
/kernel/trace/rv/
Drv.c212 static ssize_t monitor_enable_read_data(struct file *filp, char __user *user_buf, size_t count, in monitor_enable_read_data()
285 size_t count, loff_t *ppos) in monitor_enable_write_data()
316 static ssize_t monitor_desc_read_data(struct file *filp, char __user *user_buf, size_t count, in monitor_desc_read_data()
511 size_t count, loff_t *ppos) in enabled_monitors_write()
595 size_t count, loff_t *ppos) in monitoring_on_read_data()
646 size_t count, loff_t *ppos) in monitoring_on_write_data()
Drv_reactors.c188 size_t count, loff_t *ppos) in monitor_reactors_write()
376 size_t count, loff_t *ppos) in reacting_on_read_data()
400 size_t count, loff_t *ppos) in reacting_on_write_data()
/kernel/dma/
Dcontiguous.c103 int nid, count = 0; in early_numa_cma() local
309 struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, in dma_alloc_from_contiguous()
329 int count) in dma_release_from_contiguous()
408 unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; in dma_free_contiguous() local
/kernel/futex/
Dwaitwake.c393 int futex_unqueue_multiple(struct futex_vector *v, int count) in futex_unqueue_multiple()
421 int futex_wait_multiple_setup(struct futex_vector *vs, int count, int *woken) in futex_wait_multiple_setup()
518 static void futex_sleep_multiple(struct futex_vector *vs, unsigned int count, in futex_sleep_multiple()
546 int futex_wait_multiple(struct futex_vector *vs, unsigned int count, in futex_wait_multiple()
/kernel/debug/
Dgdbstub.c92 int count; in get_packet() local
145 int count; in put_packet() local
236 char *kgdb_mem2hex(char *mem, char *buf, int count) in kgdb_mem2hex()
265 int kgdb_hex2mem(char *buf, char *mem, int count) in kgdb_hex2mem()
323 static int kgdb_ebin2mem(char *buf, char *mem, int count) in kgdb_ebin2mem()
/kernel/locking/
Dlock_events.c62 size_t count, loff_t *ppos) in lockevent_read()
89 size_t count, loff_t *ppos) in lockevent_write()
Drwsem.c207 long count = atomic_long_read(&sem->count); in is_rwsem_reader_owned() local
628 long count, new; in rwsem_try_write_lock() local
712 long count = atomic_long_read(&sem->count); in rwsem_try_write_lock_unqueued() local
834 long count = atomic_long_read(&sem->count); in rwsem_rspin_threshold() local
1007 static inline void rwsem_cond_wake_waiter(struct rw_semaphore *sem, long count, in rwsem_cond_wake_waiter()
1028 rwsem_down_read_slowpath(struct rw_semaphore *sem, long count, unsigned int state) in rwsem_down_read_slowpath()
1313 long count; in __down_read_common() local
1592 int count = atomic_read(&sem->rwbase.readers); in is_rwsem_reader_owned() local
Dmcs_spinlock.h21 int count; /* nesting count, see qspinlock.c */ member
/kernel/cgroup/
Ddebug.c79 u64 count; in current_css_set_refcount_read() local
125 int count = 0; in cgroup_css_links_read() local
/kernel/power/
Duser.c135 size_t count, loff_t *offp) in snapshot_read()
169 size_t count, loff_t *offp) in snapshot_write()
/kernel/sched/
Dcpupri.h11 atomic_t count; member
/kernel/gcov/
Dgcov.h29 #define GCOV_TAG_FOR_COUNTER(count) \ argument
/kernel/time/
Dclocksource.c1365 ssize_t count = 0; in current_clocksource_show() local
1403 const char *buf, size_t count) in current_clocksource_store()
1430 const char *buf, size_t count) in unbind_clocksource_store()
1467 ssize_t count = 0; in available_clocksource_show() local

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