Rollup merge of #143586 - Kobzol:self-profile-fix, r=oli-obk

Fix wrong cache event query key

I messed this up in #142978. It is only an issue if someone enables the event manually, which almost no-one does, so it could take a while before we found it :D Luckily I noticed it while re-reading the PR.

r? `@oli-obk`

Author: matthiaskrgr

compiler/rustc_data_structures/src/profiling.rs

@@ -142,7 +142,7 @@ const EVENT_FILTERS_BY_NAME: &[(&str, EventFilter)] = &[
     ("generic-activity", EventFilter::GENERIC_ACTIVITIES),
     ("query-provider", EventFilter::QUERY_PROVIDERS),
     ("query-cache-hit", EventFilter::QUERY_CACHE_HITS),
-    ("query-cache-hit-count", EventFilter::QUERY_CACHE_HITS),
+    ("query-cache-hit-count", EventFilter::QUERY_CACHE_HIT_COUNTS),
     ("query-blocked", EventFilter::QUERY_BLOCKED),
     ("incr-cache-load", EventFilter::INCR_CACHE_LOADS),
     ("query-keys", EventFilter::QUERY_KEYS),