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kfd_queue.c

Adds an entry to a linked listAssigns a negative errno constant

SHA-25674e7e2146ffb48973b0ff01e2a54570c8ef5d3567d244ffa2cd8c6b7dfa73ac8

Evidence

English function-word token "the" lines 5–8

39… of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* th …

imports kfd_priv.h lines 19–35

19:67… RWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 */
24
25#include <linux/slab.h>
26#include "kfd_priv.h"
27#include "kfd_topology.h"
28#include "kfd_svm.h"
29
30void print_queue_properties(struct queue_properties *q)
⋯5 lines

Copies bytes with native memcpy lines 71–90

71:5… uct queue *tmp_q;
72
73	tmp_q = kzalloc_obj(*tmp_q);
74	if (!tmp_q)
75		return -ENOMEM;
76
77	memcpy(&tmp_q->properties, properties, sizeof(*properties));
78
79	*q = tmp_q;
⋯11 lines

Adds an entry to a linked list lines 121–134

⋯4 lines
125			break;
126
127		list_add(&prange->update_list, &update_list);
128
129		if (prange->last - prange->start + 1 >= size) {
⋯5 lines

Assigns a negative errno constant lines 283–289

18… op_ring_buffer_size,
		topo_dev->node_props.eop_buffer_size);
	err = -EINVAL;
	goto out_err_unreserve;
}
err = kfd_queue_buffer_get(vm, (void *)properties->eop_ring_buffer_address,
			   &propertie …