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

/Linux-v4.19/drivers/platform/chrome/
Dcros_ec_debugfs.c53 struct circ_buf log_buffer; member
73 struct circ_buf *cb = &debug_info->log_buffer; in cros_ec_console_log_work()
152 struct circ_buf *cb = &debug_info->log_buffer; in cros_ec_console_log_read()
200 if (CIRC_CNT(debug_info->log_buffer.head, in cros_ec_console_log_poll()
201 debug_info->log_buffer.tail, in cros_ec_console_log_poll()
342 debug_info->log_buffer.buf = buf; in cros_ec_create_console_log()
343 debug_info->log_buffer.head = 0; in cros_ec_create_console_log()
344 debug_info->log_buffer.tail = 0; in cros_ec_create_console_log()
365 if (debug_info->log_buffer.buf) { in cros_ec_cleanup_console_log()
482 if (ec->debug_info && ec->debug_info->log_buffer.buf) in cros_ec_debugfs_suspend()
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/Linux-v4.19/arch/ia64/kernel/
Dsalinfo.c143 u8 *log_buffer; member
356 !(data->log_buffer = vmalloc(ia64_sal_get_state_info_size(data->type)))) { in salinfo_log_open()
370 vfree(data->log_buffer); in salinfo_log_release()
372 data->log_buffer = NULL; in salinfo_log_release()
386 data->log_size = ia64_sal_get_state_info(data->type, (u64 *) data->log_buffer); in salinfo_log_read_cpu()
387 rh = (sal_log_record_header_t *)(data->log_buffer); in salinfo_log_read_cpu()
409 memcpy(data->log_buffer, rh, data->log_size); in salinfo_log_new_read()
440 buf = data->log_buffer; in salinfo_log_read()
478 rh = (sal_log_record_header_t *)(data->log_buffer); in salinfo_log_clear()
522 .efi_guid = data->log_buffer + offset, in salinfo_log_write()
Dmca.c421 sal_log_record_header_t *log_buffer; in ia64_log_get() local
428 log_buffer = IA64_LOG_NEXT_BUFFER(sal_info_type); in ia64_log_get()
430 total_len = ia64_sal_get_state_info(sal_info_type, (u64 *)log_buffer); in ia64_log_get()
439 *buffer = (u8 *) log_buffer; in ia64_log_get()