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authorRay Kinsella <mdr@ashroe.eu>2021-10-06 15:15:41 +0000
committerDamjan Marion <dmarion@me.com>2021-10-07 13:23:06 +0000
commitce45b161566e2ece499426cbd937086b4b780a0d (patch)
tree0f807432bc5a5c56d3483f1031e306714f2879c8 /src/plugins/perfmon
parent0d3914c026a2f51c2d37117e95585d39d49e55eb (diff)
perfmon: check bundle is supported
Add a check bundle is supported before futher activation. Enable different bundles with same name, supported on different platforms. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I73e8bbd1e07c05ebccd9146d48a234eb598a2388
Diffstat (limited to 'src/plugins/perfmon')
-rw-r--r--src/plugins/perfmon/perfmon.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/plugins/perfmon/perfmon.c b/src/plugins/perfmon/perfmon.c
index 8abce94910f..4a220c7a233 100644
--- a/src/plugins/perfmon/perfmon.c
+++ b/src/plugins/perfmon/perfmon.c
@@ -288,6 +288,21 @@ perfmon_stop (vlib_main_t *vm)
return 0;
}
+static_always_inline u8
+is_bundle_supported (perfmon_bundle_t *b)
+{
+ perfmon_cpu_supports_t *supports = b->cpu_supports;
+
+ if (!b->cpu_supports)
+ return 1;
+
+ for (int i = 0; i < b->n_cpu_supports; ++i)
+ if (supports[i].cpu_supports ())
+ return 1;
+
+ return 0;
+}
+
static clib_error_t *
perfmon_init (vlib_main_t *vm)
{
@@ -320,6 +335,14 @@ perfmon_init (vlib_main_t *vm)
{
clib_error_t *err;
uword *p;
+
+ if (!is_bundle_supported (b))
+ {
+ log_warn ("skipping bundle '%s' - not supported", b->name);
+ b = b->next;
+ continue;
+ }
+
if (hash_get_mem (pm->bundle_by_name, b->name) != 0)
clib_panic ("duplicate bundle name '%s'", b->name);