Merge branch 'for-6.2/apple' into for-linus

- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)

1 files changed, 19 insertions, 21 deletions

diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index c15a9852fa41..aaacf514dc09 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -182,7 +182,7 @@ int expr__add_ref(struct expr_parse_ctx *ctx, struct metric_ref *ref)
 {
 	struct expr_id_data *data_ptr = NULL, *old_data = NULL;
 	char *old_key = NULL;
-	char *name, *p;
+	char *name;
 	int ret;
 
 	data_ptr = zalloc(sizeof(*data_ptr));
@@ -196,15 +196,6 @@ int expr__add_ref(struct expr_parse_ctx *ctx, struct metric_ref *ref)
 	}
 
 	/*
-	 * The jevents tool converts all metric expressions
-	 * to lowercase, including metric references, hence
-	 * we need to add lowercase name for metric, so it's
-	 * properly found.
-	 */
-	for (p = name; *p; p++)
-		*p = tolower(*p);
-
-	/*
 	 * Intentionally passing just const char pointers,
 	 * originally from 'struct pmu_event' object.
 	 * We don't need to change them, so there's no
@@ -310,7 +301,9 @@ struct expr_parse_ctx *expr__ctx_new(void)
 		free(ctx);
 		return NULL;
 	}
-	ctx->runtime = 0;
+	ctx->sctx.user_requested_cpu_list = NULL;
+	ctx->sctx.runtime = 0;
+	ctx->sctx.system_wide = false;
 
 	return ctx;
 }
@@ -332,6 +325,10 @@ void expr__ctx_free(struct expr_parse_ctx *ctx)
 	struct hashmap_entry *cur;
 	size_t bkt;
 
+	if (!ctx)
+		return;
+
+	free(ctx->sctx.user_requested_cpu_list);
 	hashmap__for_each_entry(ctx->ids, cur, bkt) {
 		free((char *)cur->key);
 		free(cur->value);
@@ -344,16 +341,13 @@ static int
 __expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr,
 	      bool compute_ids)
 {
-	struct expr_scanner_ctx scanner_ctx = {
-		.runtime = ctx->runtime,
-	};
 	YY_BUFFER_STATE buffer;
 	void *scanner;
 	int ret;
 
 	pr_debug2("parsing metric: %s\n", expr);
 
-	ret = expr_lex_init_extra(&scanner_ctx, &scanner);
+	ret = expr_lex_init_extra(&ctx->sctx, &scanner);
 	if (ret)
 		return ret;
 
@@ -410,16 +404,11 @@ double arch_get_tsc_freq(void)
 }
 #endif
 
-double expr__get_literal(const char *literal)
+double expr__get_literal(const char *literal, const struct expr_scanner_ctx *ctx)
 {
 	static struct cpu_topology *topology;
 	double result = NAN;
 
-	if (!strcasecmp("#smt_on", literal)) {
-		result = smt_on() > 0 ? 1.0 : 0.0;
-		goto out;
-	}
-
 	if (!strcmp("#num_cpus", literal)) {
 		result = cpu__max_present_cpu().cpu;
 		goto out;
@@ -443,6 +432,15 @@ double expr__get_literal(const char *literal)
 			goto out;
 		}
 	}
+	if (!strcasecmp("#smt_on", literal)) {
+		result = smt_on(topology) ? 1.0 : 0.0;
+		goto out;
+	}
+	if (!strcmp("#core_wide", literal)) {
+		result = core_wide(ctx->system_wide, ctx->user_requested_cpu_list, topology)
+			? 1.0 : 0.0;
+		goto out;
+	}
 	if (!strcmp("#num_packages", literal)) {
 		result = topology->package_cpus_lists;
 		goto out;