diff options
Diffstat (limited to 'tools/perf/util/block-range.c')
| -rw-r--r-- | tools/perf/util/block-range.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/tools/perf/util/block-range.c b/tools/perf/util/block-range.c index f1451c987eec..15c42196c24c 100644 --- a/tools/perf/util/block-range.c +++ b/tools/perf/util/block-range.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 #include "block-range.h" #include "annotate.h" +#include <assert.h> +#include <stdlib.h> struct { struct rb_root root; @@ -9,11 +11,7 @@ struct { static void block_range__debug(void) { - /* - * XXX still paranoid for now; see if we can make this depend on - * DEBUG=1 builds. - */ -#if 1 +#ifndef NDEBUG struct rb_node *rb; u64 old = 0; /* NULL isn't executable */ @@ -313,6 +311,7 @@ done: double block_range__coverage(struct block_range *br) { struct symbol *sym; + struct annotated_branch *branch; if (!br) { if (block_ranges.blocks) @@ -325,5 +324,9 @@ double block_range__coverage(struct block_range *br) if (!sym) return -1; - return (double)br->coverage / symbol__annotation(sym)->max_coverage; + branch = symbol__annotation(sym)->branch; + if (!branch) + return -1; + + return (double)br->coverage / branch->max_coverage; } |