| /kernel/ |
| D | resource.c | 150 static void free_resource(struct resource *res) in free_resource() argument
152 if (!res) in free_resource()
155 if (!PageSlab(virt_to_head_page(res))) { in free_resource()
157 res->sibling = bootmem_resource_free; in free_resource()
158 bootmem_resource_free = res; in free_resource()
161 kfree(res); in free_resource()
167 struct resource *res = NULL; in alloc_resource() local
171 res = bootmem_resource_free; in alloc_resource()
172 bootmem_resource_free = res->sibling; in alloc_resource()
176 if (res) in alloc_resource()
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| D | kallsyms.c | 282 char *res; in cleanup_symbol_name() local
284 res = strrchr(s, '$'); in cleanup_symbol_name()
285 if (res) in cleanup_symbol_name()
286 *res = '\0'; in cleanup_symbol_name()
341 int res; in lookup_symbol_name() local
356 res = lookup_module_symbol_name(addr, symname); in lookup_symbol_name()
357 if (res) in lookup_symbol_name()
358 return res; in lookup_symbol_name()
368 int res; in lookup_symbol_attrs() local
384 res = lookup_module_symbol_attrs(addr, size, offset, modname, name); in lookup_symbol_attrs()
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| D | acct.c | 146 struct bsd_acct_struct *res; in acct_get() local
150 res = to_acct(READ_ONCE(ns->bacct)); in acct_get()
151 if (!res) { in acct_get()
155 if (!atomic_long_inc_not_zero(&res->count)) { in acct_get()
161 mutex_lock(&res->lock); in acct_get()
162 if (res != to_acct(READ_ONCE(ns->bacct))) { in acct_get()
163 mutex_unlock(&res->lock); in acct_get()
164 acct_put(res); in acct_get()
167 return res; in acct_get()
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| D | iomem.c | 129 static void devm_memremap_release(struct device *dev, void *res) in devm_memremap_release() argument
131 memunmap(*(void **)res); in devm_memremap_release()
134 static int devm_memremap_match(struct device *dev, void *res, void *match_data) in devm_memremap_match() argument
136 return *(void **)res == match_data; in devm_memremap_match()
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| D | kexec_file.c | 532 static int locate_mem_hole_callback(struct resource *res, void *arg) in locate_mem_hole_callback() argument
535 u64 start = res->start, end = res->end; in locate_mem_hole_callback()
561 struct resource res = { }; in kexec_walk_memblock() local
574 res.start = mstart; in kexec_walk_memblock()
575 res.end = mend - 1; in kexec_walk_memblock()
576 ret = func(&res, kbuf); in kexec_walk_memblock()
588 res.start = mstart; in kexec_walk_memblock()
589 res.end = mend - 1; in kexec_walk_memblock()
590 ret = func(&res, kbuf); in kexec_walk_memblock()
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| D | kcov.c | 444 int res = 0; in kcov_mmap() local
458 res = -EINVAL; in kcov_mmap()
475 return res; in kcov_mmap()
676 int res; in kcov_ioctl() local
701 res = kcov_ioctl_locked(kcov, cmd, arg); in kcov_ioctl()
706 return res; in kcov_ioctl()
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| D | reboot.c | 112 static void devm_unregister_reboot_notifier(struct device *dev, void *res) in devm_unregister_reboot_notifier() argument
114 WARN_ON(unregister_reboot_notifier(*(struct notifier_block **)res)); in devm_unregister_reboot_notifier()
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| /kernel/power/ |
| D | user.c | 138 ssize_t res; in snapshot_read() local
145 res = -ENODATA; in snapshot_read()
149 res = snapshot_read_next(&data->handle); in snapshot_read()
150 if (res <= 0) in snapshot_read()
153 res = PAGE_SIZE - pg_offp; in snapshot_read()
156 res = simple_read_from_buffer(buf, count, &pg_offp, in snapshot_read()
157 data_of(data->handle), res); in snapshot_read()
158 if (res > 0) in snapshot_read()
159 *offp += res; in snapshot_read()
164 return res; in snapshot_read()
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| D | swap.c | 336 int res; in swsusp_swap_check() local
338 res = swap_type_of(swsusp_resume_device, swsusp_resume_block, in swsusp_swap_check()
340 if (res < 0) in swsusp_swap_check()
341 return res; in swsusp_swap_check()
343 root_swap = res; in swsusp_swap_check()
344 res = blkdev_get(hib_resume_bdev, FMODE_WRITE, NULL); in swsusp_swap_check()
345 if (res) in swsusp_swap_check()
346 return res; in swsusp_swap_check()
348 res = set_blocksize(hib_resume_bdev, PAGE_SIZE); in swsusp_swap_check()
349 if (res < 0) in swsusp_swap_check()
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| D | snapshot.c | 158 void *res; in get_image_page() local
160 res = (void *)get_zeroed_page(gfp_mask); in get_image_page()
162 while (res && swsusp_page_is_free(virt_to_page(res))) { in get_image_page()
164 swsusp_set_page_forbidden(virt_to_page(res)); in get_image_page()
166 res = (void *)get_zeroed_page(gfp_mask); in get_image_page()
168 if (res) { in get_image_page()
169 swsusp_set_page_forbidden(virt_to_page(res)); in get_image_page()
170 swsusp_set_page_free(virt_to_page(res)); in get_image_page()
172 return res; in get_image_page()
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| D | hibernate.c | 1053 dev_t res; in resume_store() local
1063 res = name_to_dev_t(name); in resume_store()
1065 if (!res) in resume_store()
1069 swsusp_resume_device = res; in resume_store()
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| /kernel/debug/kdb/ |
| D | kdb_support.c | 326 int kdb_getarea_size(void *res, unsigned long addr, size_t size) in kdb_getarea_size() argument
328 int ret = probe_kernel_read((char *)res, (char *)addr, size); in kdb_getarea_size()
351 int kdb_putarea_size(unsigned long addr, void *res, size_t size) in kdb_putarea_size() argument
353 int ret = probe_kernel_read((char *)addr, (char *)res, size); in kdb_putarea_size()
377 static int kdb_getphys(void *res, unsigned long addr, size_t size) in kdb_getphys() argument
388 memcpy(res, vaddr + (addr & (PAGE_SIZE - 1)), size); in kdb_getphys()
563 long res = 0; in kdb_task_state_string() local
572 res |= TASK_UNINTERRUPTIBLE; in kdb_task_state_string()
575 res |= RUNNING; in kdb_task_state_string()
578 res |= TASK_INTERRUPTIBLE; in kdb_task_state_string()
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| /kernel/irq/ |
| D | devres.c | 18 static void devm_irq_release(struct device *dev, void *res) in devm_irq_release() argument
20 struct irq_devres *this = res; in devm_irq_release()
25 static int devm_irq_match(struct device *dev, void *res, void *data) in devm_irq_match() argument
27 struct irq_devres *this = res, *match = data; in devm_irq_match()
154 static void devm_irq_desc_release(struct device *dev, void *res) in devm_irq_desc_release() argument
156 struct irq_desc_devres *this = res; in devm_irq_desc_release()
240 static void devm_irq_remove_generic_chip(struct device *dev, void *res) in devm_irq_remove_generic_chip() argument
242 struct irq_generic_chip_devres *this = res; in devm_irq_remove_generic_chip()
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| D | handle.c | 146 irqreturn_t res; in __handle_irq_event_percpu() local
149 res = action->handler(irq, action->dev_id); in __handle_irq_event_percpu()
150 trace_irq_handler_exit(irq, action, res); in __handle_irq_event_percpu()
156 switch (res) { in __handle_irq_event_percpu()
178 retval |= res; in __handle_irq_event_percpu()
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| D | chip.c | 755 irqreturn_t res; in handle_fasteoi_nmi() local
763 res = action->handler(irq, action->dev_id); in handle_fasteoi_nmi()
764 trace_irq_handler_exit(irq, action, res); in handle_fasteoi_nmi()
928 irqreturn_t res; in handle_percpu_devid_irq() local
941 res = action->handler(irq, raw_cpu_ptr(action->percpu_dev_id)); in handle_percpu_devid_irq()
942 trace_irq_handler_exit(irq, action, res); in handle_percpu_devid_irq()
971 irqreturn_t res; in handle_percpu_devid_fasteoi_nmi() local
976 res = action->handler(irq, raw_cpu_ptr(action->percpu_dev_id)); in handle_percpu_devid_fasteoi_nmi()
977 trace_irq_handler_exit(irq, action, res); in handle_percpu_devid_fasteoi_nmi()
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| D | irq_sim.c | 128 static void devm_irq_sim_release(struct device *dev, void *res) in devm_irq_sim_release() argument
130 struct irq_sim_devres *this = res; in devm_irq_sim_release()
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| /kernel/bpf/ |
| D | helpers.c | 365 unsigned long long *res, bool *is_negative) in __bpf_strtoull() argument
374 if (!buf || !buf_len || !res || !is_negative) in __bpf_strtoull()
401 val_len = _parse_integer(cur_buf, base, res); in __bpf_strtoull()
416 long long *res) in __bpf_strtoll() argument
428 *res = -_res; in __bpf_strtoll()
432 *res = _res; in __bpf_strtoll()
438 long *, res) in BPF_CALL_4() argument
448 *res = _res; in BPF_CALL_4()
463 unsigned long *, res) in BPF_CALL_4() argument
476 *res = _res; in BPF_CALL_4()
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| D | offload.c | 305 void *res; in bpf_prog_offload_info_fill() local
308 res = ns_get_path_cb(&ns_path, bpf_prog_offload_info_fill_ns, &args); in bpf_prog_offload_info_fill()
309 if (IS_ERR(res)) { in bpf_prog_offload_info_fill()
312 return PTR_ERR(res); in bpf_prog_offload_info_fill()
529 void *res; in bpf_map_offload_info_fill() local
531 res = ns_get_path_cb(&ns_path, bpf_map_offload_info_fill_ns, &args); in bpf_map_offload_info_fill()
532 if (IS_ERR(res)) { in bpf_map_offload_info_fill()
535 return PTR_ERR(res); in bpf_map_offload_info_fill()
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| /kernel/time/ |
| D | sched_clock.c | 98 u64 cyc, res; in sched_clock() local
108 res = rd->epoch_ns + cyc_to_ns(cyc, rd->mult, rd->shift); in sched_clock()
111 return res; in sched_clock()
170 u64 res, wrap, new_mask, new_epoch, cyc, ns; in sched_clock_register() local
227 res = cyc_to_ns(1ULL, new_mult, new_shift); in sched_clock_register()
230 bits, r, r_unit, res, wrap); in sched_clock_register()
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| D | clockevents.c | 29 int res; member
404 int res; in __clockevents_unbind() local
407 res = __clockevents_try_unbind(cu->ce, smp_processor_id()); in __clockevents_unbind()
408 if (res == -EAGAIN) in __clockevents_unbind()
409 res = clockevents_replace(cu->ce); in __clockevents_unbind()
410 cu->res = res; in __clockevents_unbind()
420 struct ce_unbind cu = { .ce = ced, .res = -ENODEV }; in clockevents_unbind()
423 return cu.res; in clockevents_unbind()
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| D | time.c | 858 struct timespec64 res; in timespec64_add_safe() local
860 set_normalized_timespec64(&res, (timeu64_t) lhs.tv_sec + rhs.tv_sec, in timespec64_add_safe()
863 if (unlikely(res.tv_sec < lhs.tv_sec || res.tv_sec < rhs.tv_sec)) { in timespec64_add_safe()
864 res.tv_sec = TIME64_MAX; in timespec64_add_safe()
865 res.tv_nsec = 0; in timespec64_add_safe()
868 return res; in timespec64_add_safe()
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| /kernel/sched/ |
| D | psi.c | 940 int psi_show(struct seq_file *m, struct psi_group *group, enum psi_res res) in psi_show() argument
956 for (full = 0; full < 2 - (res == PSI_CPU); full++) { in psi_show()
962 avg[w] = group->avg[res * 2 + full][w]; in psi_show()
963 total = div_u64(group->total[PSI_AVGS][res * 2 + full], in psi_show()
1008 char *buf, size_t nbytes, enum psi_res res) in psi_trigger_create() argument
1019 state = PSI_IO_SOME + res * 2; in psi_trigger_create()
1021 state = PSI_IO_FULL + res * 2; in psi_trigger_create()
1192 size_t nbytes, enum psi_res res) in psi_write() argument
1208 new = psi_trigger_create(&psi_system, buf, nbytes, res); in psi_write()
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| /kernel/dma/ |
| D | mapping.c | 28 static void dmam_release(struct device *dev, void *res) in dmam_release() argument
30 struct dma_devres *this = res; in dmam_release()
36 static int dmam_match(struct device *dev, void *res, void *match_data) in dmam_match() argument
38 struct dma_devres *this = res, *match = match_data; in dmam_match()
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| /kernel/locking/ |
| D | lockdep_proc.c | 589 int res; in lock_stat_open() local
596 res = seq_open(file, &lockstat_ops); in lock_stat_open()
597 if (!res) { in lock_stat_open()
616 return res; in lock_stat_open()
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| D | rtmutex.c | 936 int chain_walk = 0, res; in task_blocks_on_rt_mutex() local
1003 res = rt_mutex_adjust_prio_chain(owner, chwalk, lock, in task_blocks_on_rt_mutex()
1008 return res; in task_blocks_on_rt_mutex()
1206 static void rt_mutex_handle_deadlock(int res, int detect_deadlock, in rt_mutex_handle_deadlock() argument
1213 if (res != -EDEADLOCK || detect_deadlock) in rt_mutex_handle_deadlock()
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