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Searched refs:n_buffers (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/Documentation/userspace-api/media/v4l/
A Dcapture.c.rst52 static unsigned int n_buffers;
130 assert(buf.index < n_buffers);
159 for (i = 0; i < n_buffers; ++i)
164 assert(i < n_buffers);
244 for (i = 0; i < n_buffers; ++i) {
291 for (i = 0; i < n_buffers; ++i)
297 for (i = 0; i < n_buffers; ++i)
356 for (n_buffers = 0; n_buffers < req.count; ++n_buffers) {
363 buf.index = n_buffers;
369 buffers[n_buffers].start =
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A Dv4l2grab.c.rst63 unsigned int i, n_buffers;
97 for (n_buffers = 0; n_buffers < req.count; ++n_buffers) {
102 buf.index = n_buffers;
106 buffers[n_buffers].length = buf.length;
107 buffers[n_buffers].start = v4l2_mmap(NULL, buf.length,
111 if (MAP_FAILED == buffers[n_buffers].start) {
117 for (i = 0; i < n_buffers; ++i) {
164 for (i = 0; i < n_buffers; ++i)
/linux-6.3-rc2/drivers/md/
A Ddm-bufio.c90 unsigned long n_buffers[LIST_SIZE]; member
523 c->n_buffers[dirty]++; in __link_buffer()
542 c->n_buffers[b->list_mode]--; in __unlink_buffer()
560 c->n_buffers[b->list_mode]--; in __relink_lru()
561 c->n_buffers[dirty]++; in __relink_lru()
1007 if (c->n_buffers[LIST_DIRTY] > c->n_buffers[LIST_CLEAN] * DM_BUFIO_WRITEBACK_RATIO) in __check_watermark()
1692 c->n_buffers[LIST_DIRTY]; in __scan()
1795 c->n_buffers[i] = 0; in dm_bufio_client_create()
1919 if (c->n_buffers[i]) in dm_bufio_client_destroy()
1923 BUG_ON(c->n_buffers[i]); in dm_bufio_client_destroy()
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