return p ? 1 : 0;
}
+uword
+unformat_perfmon_active_type (unformat_input_t *input, va_list *args)
+{
+ perfmon_bundle_t *b = va_arg (*args, perfmon_bundle_t *);
+ perfmon_bundle_type_t *bundle_type = va_arg (*args, perfmon_bundle_type_t *);
+ char *str = 0;
+
+ char *_str_types[PERFMON_BUNDLE_TYPE_MAX];
+
+#define _(type, pstr) _str_types[type] = (char *) pstr;
+
+ foreach_perfmon_bundle_type
+#undef _
+
+ if (!b) return 0;
+
+ if (unformat (input, "%s", &str) == 0)
+ return 0;
+
+ for (int i = PERFMON_BUNDLE_TYPE_NODE; i < PERFMON_BUNDLE_TYPE_MAX; i++)
+ {
+ /* match the name and confirm it is available on this cpu */
+ if (strncmp (str, _str_types[i], strlen (_str_types[i])) == 0 &&
+ (b->type_flags & 1 << i))
+ {
+ *bundle_type = i;
+ break;
+ }
+ }
+
+ vec_free (str);
+ return bundle_type ? 1 : 0;
+}
+
uword
unformat_perfmon_source_name (unformat_input_t *input, va_list *args)
{
perfmon_bundle_t *b = va_arg (*args, perfmon_bundle_t *);
int verbose = va_arg (*args, int);
- const char *bundle_type[] = {
- [PERFMON_BUNDLE_TYPE_NODE] = "node",
- [PERFMON_BUNDLE_TYPE_THREAD] = "thread",
- [PERFMON_BUNDLE_TYPE_SYSTEM] = "system",
- };
+ int vl = 0;
- if (b == 0)
- return format (s, "%-20s%-10s%-20s%s", "Name", "Type", "Source",
- "Description");
+ u8 *_bundle_type = 0;
+ const char *bundle_type[PERFMON_BUNDLE_TYPE_MAX];
+#define _(type, pstr) bundle_type[type] = (const char *) pstr;
+
+ foreach_perfmon_bundle_type
+#undef _
+
+ if (b == 0) return format (s, "%-20s%-20s%-20s%s", "Name", "Type(s)",
+ "Source", "Description");
if (verbose)
{
}
}
else
- s = format (s, "%-20s%-10s%-20s%s", b->name, bundle_type[b->type],
- b->src->name, b->description);
+ {
+ s = format (s, "%-20s", b->name);
+ for (int i = PERFMON_BUNDLE_TYPE_NODE; i < PERFMON_BUNDLE_TYPE_MAX; i++)
+ {
+ /* check the type is available on this uarch*/
+ if (b->type_flags & 1 << i)
+ _bundle_type = format (_bundle_type, "%s,", bundle_type[i]);
+ }
+ /* remove any stray commas */
+ if ((vl = vec_len (_bundle_type)))
+ _bundle_type[vl - 1] = 0;
+
+ s =
+ format (s, "%-20s%-20s%s", _bundle_type, b->src->name, b->description);
+ }
+
+ vec_free (_bundle_type);
return s;
}
for (int i = 0; i < vec_len (vb); i++)
/* bundle type will be unknown if no cpu_supports matched */
- if (vb[i]->type != PERFMON_BUNDLE_TYPE_UNKNOWN)
+ if (vb[i]->type_flags)
vlib_cli_output (vm, "%U\n", format_perfmon_bundle, vb[i], verbose);
vec_free (vb);
vec_validate (readings, n_instances - 1);
/*Only perform read() for THREAD or SYSTEM bundles*/
- for (int i = 0; i < n_instances && b->type != PERFMON_BUNDLE_TYPE_NODE; i++)
+ for (int i = 0;
+ i < n_instances && b->active_type != PERFMON_BUNDLE_TYPE_NODE; i++)
{
in = vec_elt_at_index (it->instances, i);
r = vec_elt_at_index (readings, i);
{
in = vec_elt_at_index (it->instances, i);
r = vec_elt_at_index (readings, i);
- table_format_cell (t, col, -1, "%s", in->name, b->type);
- if (b->type == PERFMON_BUNDLE_TYPE_NODE)
+ table_format_cell (t, col, -1, "%s", in->name, b->active_type);
+ if (b->active_type == PERFMON_BUNDLE_TYPE_NODE)
{
perfmon_thread_runtime_t *tr;
tr = vec_elt_at_index (pm->thread_runtimes, i);
{
perfmon_node_stats_t ns;
table_format_cell (t, ++col, -1, "%U", format_vlib_node_name,
- vm, j, b->type);
+ vm, j, b->active_type);
table_set_cell_align (t, col, -1, TTAA_RIGHT);
table_set_cell_fg_color (t, col, -1, TTAC_CYAN);
clib_memcpy_fast (&ns, tr->node_stats + j, sizeof (ns));
for (int j = 0; j < n_row; j++)
table_format_cell (t, col, j, "%U", b->format_fn, &ns, j,
- b->type);
+ b->active_type);
}
}
else
{
for (int j = 0; j < n_row; j++)
- table_format_cell (t, i, j, "%U", b->format_fn, r, j, b->type);
+ table_format_cell (t, i, j, "%U", b->format_fn, r, j,
+ b->active_type);
}
col++;
}
perfmon_main_t *pm = &perfmon_main;
unformat_input_t _line_input, *line_input = &_line_input;
perfmon_bundle_t *b = 0;
+ perfmon_bundle_type_t bundle_type = PERFMON_BUNDLE_TYPE_UNKNOWN;
if (pm->is_running)
return clib_error_return (0, "please stop first");
{
if (unformat (line_input, "bundle %U", unformat_perfmon_bundle_name, &b))
;
+ else if (unformat (line_input, "type %U", unformat_perfmon_active_type,
+ b, &bundle_type))
+ ;
else
return clib_error_return (0, "unknown input '%U'",
format_unformat_error, line_input);
if (b == 0)
return clib_error_return (0, "please specify bundle name");
+ /* if there is more than one valid mode */
+ if (count_set_bits (b->type_flags) > 1)
+ {
+ /* what did the user indicate */
+ if (!bundle_type)
+ return clib_error_return (0, "please specify a valid type");
+ }
+ else /* otherwise just use the default */
+ {
+ if (bundle_type && !(b->type_flags & bundle_type))
+ return clib_error_return (0, "please specify a valid type");
+
+ bundle_type =
+ (perfmon_bundle_type_t) count_trailing_zeros (b->type_flags);
+ }
+
+ b->active_type = bundle_type;
+
return perfmon_start (vm, b);
}
VLIB_CLI_COMMAND (perfmon_start_command, static) = {
.path = "perfmon start",
- .short_help = "perfmon start bundle [<bundle-name>]",
+ .short_help = "perfmon start bundle [<bundle-name>] type [<node|thread>]",
.function = perfmon_start_command_fn,
.is_mp_safe = 1,
};
Code Review / vpp.git / blobdiff