kshark_dump_entry() should not be able to modify the content of its input
argument (kshark_entry) which is being dumped to a string. The type of the
argument is changed from "struct kshark_entry*" to "const struct kshark_entry*"
Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@xxxxxxxxx>
---
kernel-shark-qt/src/libkshark.c | 2 +-
kernel-shark-qt/src/libkshark.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel-shark-qt/src/libkshark.c b/kernel-shark-qt/src/libkshark.c
index 3299752..847c10f 100644
--- a/kernel-shark-qt/src/libkshark.c
+++ b/kernel-shark-qt/src/libkshark.c
@@ -861,7 +861,7 @@ static const char *kshark_get_info(struct pevent *pe,
* @returns The returned string contains a semicolon-separated list of data
* fields.
*/
-char* kshark_dump_entry(struct kshark_entry *entry)
+char* kshark_dump_entry(const struct kshark_entry *entry)
{
const char *event_name, *task, *lat, *info;
struct kshark_context *kshark_ctx;
diff --git a/kernel-shark-qt/src/libkshark.h b/kernel-shark-qt/src/libkshark.h
index 0ad31c0..eda0a83 100644
--- a/kernel-shark-qt/src/libkshark.h
+++ b/kernel-shark-qt/src/libkshark.h
@@ -133,7 +133,7 @@ void kshark_close(struct kshark_context *kshark_ctx);
void kshark_free(struct kshark_context *kshark_ctx);
-char* kshark_dump_entry(struct kshark_entry *entry);
+char* kshark_dump_entry(const struct kshark_entry *entry);
/** Bit masks used to control the visibility of the entry after filtering. */
enum kshark_filter_masks {
--
2.17.1
|