static ocsd_datapath_resp_t
cs_etm_decoder__buffer_packet(struct cs_etm_decoder *decoder,
const u8 trace_chan_id,
enum cs_etm_sample_type sample_type)
{
u32 et = 0;
struct int_node *inode = NULL;
if (decoder->packet_count >= MAX_BUFFER - 1)
return OCSD_RESP_FATAL_SYS_ERR;
/* Search the RB tree for the cpu associated with this traceID */
inode = intlist__find(traceid_list, trace_chan_id);
if (!inode)
return OCSD_RESP_FATAL_SYS_ERR;
et = decoder->tail;
et = (et + 1) & (MAX_BUFFER - 1);
decoder->tail = et;
decoder->packet_count++;
decoder->packet_buffer[et].sample_type = sample_type;
decoder->packet_buffer[et].exc = false;
decoder->packet_buffer[et].exc_ret = false;
decoder->packet_buffer[et].cpu = *((int *)inode->priv);
decoder->packet_buffer[et].start_addr = 0xdeadbeefdeadbeefUL;
decoder->packet_buffer[et].end_addr = 0xdeadbeefdeadbeefUL;
if (decoder->packet_count == MAX_BUFFER - 1)
return OCSD_RESP_WAIT;
return OCSD_RESP_CONT;
}
for_each_test(j, t) {
int curr = i++, err;
if (!perf_test__matches(t, curr, argc, argv))
continue;
pr_info("%2d: %-*s:", i, width, t->desc);
if (intlist__find(skiplist, i)) {
color_fprintf(stderr, PERF_COLOR_YELLOW, " Skip (user override)\n");
continue;
}
if (!t->subtest.get_nr) {
test_and_print(t, false, -1);
} else {
int subn = t->subtest.get_nr();
/*
* minus 2 to align with normal testcases.
* For subtest we print additional '.x' in number.
* for example:
*
* 35: Test LLVM searching and compiling :
* 35.1: Basic BPF llvm compiling test : Ok
*/
int subw = width > 2 ? width - 2 : width;
bool skip = false;
int subi;
if (subn <= 0) {
color_fprintf(stderr, PERF_COLOR_YELLOW,
" Skip (not compiled in)\n");
continue;
}
pr_info("\n");
for (subi = 0; subi < subn; subi++) {
int len = strlen(t->subtest.get_desc(subi));
if (subw < len)
subw = len;
}
for (subi = 0; subi < subn; subi++) {
pr_info("%2d.%1d: %-*s:", i, subi + 1, subw,
t->subtest.get_desc(subi));
err = test_and_print(t, skip, subi);
if (err != TEST_OK && t->subtest.skip_if_fail)
skip = true;
}
}
}
