Merge tag 'hwmon-for-linus-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / tools / perf / util / annotate.h

diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index a23084f..5bbcec1 100644 (file)
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -36,7 +36,7 @@ struct ins_operands {
 
 struct ins_ops {
        void (*free)(struct ins_operands *ops);
-       int (*parse)(struct ins_operands *ops);
+       int (*parse)(struct ins_operands *ops, struct map *map);
        int (*scnprintf)(struct ins *ins, char *bf, size_t size,
                         struct ins_operands *ops);
 };
@@ -130,6 +130,7 @@ struct annotated_source {
 
 struct annotation {
        pthread_mutex_t         lock;
+       u64                     max_coverage;
        struct annotated_source *src;
 };
 
@@ -155,9 +156,28 @@ int hist_entry__inc_addr_samples(struct hist_entry *he, int evidx, u64 addr);
 int symbol__alloc_hist(struct symbol *sym);
 void symbol__annotate_zero_histograms(struct symbol *sym);
 
-int symbol__annotate(struct symbol *sym, struct map *map, size_t privsize);
+int symbol__disassemble(struct symbol *sym, struct map *map, size_t privsize);
+
+enum symbol_disassemble_errno {
+       SYMBOL_ANNOTATE_ERRNO__SUCCESS          = 0,
+
+       /*
+        * Choose an arbitrary negative big number not to clash with standard
+        * errno since SUS requires the errno has distinct positive values.
+        * See 'Issue 6' in the link below.
+        *
+        * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
+        */
+       __SYMBOL_ANNOTATE_ERRNO__START          = -10000,
+
+       SYMBOL_ANNOTATE_ERRNO__NO_VMLINUX       = __SYMBOL_ANNOTATE_ERRNO__START,
+
+       __SYMBOL_ANNOTATE_ERRNO__END,
+};
+
+int symbol__strerror_disassemble(struct symbol *sym, struct map *map,
+                                int errnum, char *buf, size_t buflen);
 
-int symbol__annotate_init(struct map *map, struct symbol *sym);
 int symbol__annotate_printf(struct symbol *sym, struct map *map,
                            struct perf_evsel *evsel, bool full_paths,
                            int min_pcnt, int max_lines, int context);