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Searched refs:handle (Results 1 – 10 of 10) sorted by relevance

/kernel/power/
Dswap.c220 static int mark_swapfiles(struct swap_map_handle *handle, unsigned int flags) in mark_swapfiles() argument
229 swsusp_header->image = handle->first_sector; in mark_swapfiles()
232 swsusp_header->crc32 = handle->crc32; in mark_swapfiles()
310 static void release_swap_writer(struct swap_map_handle *handle) in release_swap_writer() argument
312 if (handle->cur) in release_swap_writer()
313 free_page((unsigned long)handle->cur); in release_swap_writer()
314 handle->cur = NULL; in release_swap_writer()
317 static int get_swap_writer(struct swap_map_handle *handle) in get_swap_writer() argument
328 handle->cur = (struct swap_map_page *)get_zeroed_page(GFP_KERNEL); in get_swap_writer()
329 if (!handle->cur) { in get_swap_writer()
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Dsnapshot.c1698 int snapshot_read_next(struct snapshot_handle *handle) in snapshot_read_next() argument
1700 if (handle->cur > nr_meta_pages + nr_copy_pages) in snapshot_read_next()
1709 if (!handle->cur) { in snapshot_read_next()
1715 handle->buffer = buffer; in snapshot_read_next()
1718 } else if (handle->cur <= nr_meta_pages) { in snapshot_read_next()
1735 handle->buffer = buffer; in snapshot_read_next()
1737 handle->buffer = page_address(page); in snapshot_read_next()
1740 handle->cur++; in snapshot_read_next()
2213 int snapshot_write_next(struct snapshot_handle *handle) in snapshot_write_next() argument
2219 if (handle->cur > 1 && handle->cur > nr_meta_pages + nr_copy_pages) in snapshot_write_next()
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Dpower.h129 #define data_of(handle) ((handle).buffer) argument
133 extern int snapshot_read_next(struct snapshot_handle *handle);
134 extern int snapshot_write_next(struct snapshot_handle *handle);
135 extern void snapshot_write_finalize(struct snapshot_handle *handle);
136 extern int snapshot_image_loaded(struct snapshot_handle *handle);
Duser.c36 struct snapshot_handle handle; member
71 memset(&data->handle, 0, sizeof(struct snapshot_handle)); in snapshot_open()
145 res = snapshot_read_next(&data->handle); in snapshot_read()
153 data_of(data->handle), res); in snapshot_read()
175 res = snapshot_write_next(&data->handle); in snapshot_write()
182 res = simple_write_to_buffer(data_of(data->handle), res, &pg_offp, in snapshot_write()
250 snapshot_write_finalize(&data->handle); in snapshot_ioctl()
252 !snapshot_image_loaded(&data->handle)) { in snapshot_ioctl()
261 memset(&data->handle, 0, sizeof(struct snapshot_handle)); in snapshot_ioctl()
/kernel/events/
Dring_buffer.c49 static void perf_output_wakeup(struct perf_output_handle *handle) in perf_output_wakeup() argument
51 atomic_set(&handle->rb->poll, POLL_IN); in perf_output_wakeup()
53 handle->event->pending_wakeup = 1; in perf_output_wakeup()
54 irq_work_queue(&handle->event->pending); in perf_output_wakeup()
65 static void perf_output_get_handle(struct perf_output_handle *handle) in perf_output_get_handle() argument
67 struct ring_buffer *rb = handle->rb; in perf_output_get_handle()
71 handle->wakeup = local_read(&rb->wakeup); in perf_output_get_handle()
74 static void perf_output_put_handle(struct perf_output_handle *handle) in perf_output_put_handle() argument
76 struct ring_buffer *rb = handle->rb; in perf_output_put_handle()
105 if (handle->wakeup != local_read(&rb->wakeup)) in perf_output_put_handle()
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Dinternal.h53 struct perf_output_handle *handle,
86 func_name(struct perf_output_handle *handle, \
92 size = min_t(unsigned long, handle->size, len); \
94 written = memcpy_func(handle->addr, buf, size); \
97 handle->addr += written; \
99 handle->size -= written; \
100 if (!handle->size) { \
101 struct ring_buffer *rb = handle->rb; \
103 handle->page++; \
104 handle->page &= rb->nr_pages - 1; \
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Dcore.c4049 perf_output_sample_regs(struct perf_output_handle *handle, in perf_output_sample_regs() argument
4059 perf_output_put(handle, val); in perf_output_sample_regs()
4136 perf_output_sample_ustack(struct perf_output_handle *handle, u64 dump_size, in perf_output_sample_ustack() argument
4142 perf_output_put(handle, size); in perf_output_sample_ustack()
4160 perf_output_put(handle, dump_size); in perf_output_sample_ustack()
4164 rem = __output_copy_user(handle, (void *) sp, dump_size); in perf_output_sample_ustack()
4167 perf_output_skip(handle, rem); in perf_output_sample_ustack()
4170 perf_output_put(handle, dyn_size); in perf_output_sample_ustack()
4212 static void __perf_event__output_id_sample(struct perf_output_handle *handle, in __perf_event__output_id_sample() argument
4218 perf_output_put(handle, data->tid_entry); in __perf_event__output_id_sample()
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/kernel/irq/
Dchip.c645 __irq_set_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained, in __irq_set_handler() argument
654 if (!handle) { in __irq_set_handler()
655 handle = handle_bad_irq; in __irq_set_handler()
662 if (handle == handle_bad_irq) { in __irq_set_handler()
668 desc->handle_irq = handle; in __irq_set_handler()
671 if (handle != handle_bad_irq && is_chained) { in __irq_set_handler()
684 irq_flow_handler_t handle, const char *name) in irq_set_chip_and_handler_name() argument
687 __irq_set_handler(irq, handle, 0, name); in irq_set_chip_and_handler_name()
DMakefile2 obj-y := irqdesc.o handle.o manage.o spurious.o resend.o chip.o dummychip.o devres.o
/kernel/time/
DKconfig41 # Architecture can handle broadcast in a driver-agnostic way
135 handle the timekeeping duty.