Lines Matching refs:tail
28 (CIRC_CNT((circ)->head, (circ)->tail, ACPI_AML_BUF_SIZE))
30 (CIRC_CNT_TO_END((circ)->head, (circ)->tail, ACPI_AML_BUF_SIZE))
32 (CIRC_SPACE((circ)->head, (circ)->tail, ACPI_AML_BUF_SIZE))
34 (CIRC_SPACE_TO_END((circ)->head, (circ)->tail, ACPI_AML_BUF_SIZE))
260 /* sync tail before inserting logs */
283 p = &crc->buf[crc->tail];
285 /* sync tail before inserting cmds */
287 crc->tail = (crc->tail + 1) & (ACPI_AML_BUF_SIZE - 1);
513 acpi_aml_io.out_crc.head = acpi_aml_io.out_crc.tail = 0;
514 acpi_aml_io.in_crc.head = acpi_aml_io.in_crc.tail = 0;
584 p = &crc->buf[crc->tail];
590 /* sync tail after removing logs */
592 crc->tail = (crc->tail + n) & (ACPI_AML_BUF_SIZE - 1);
652 /* sync tail before inserting cmds */