When calling create_header, create_dump_bitmap and create_pages, some memory
spaces
are allocated. The following patch will use this function to free these spaces.
Signed-off-by: Qiao Nuohan <qiaonuo...@cn.fujitsu.com>
Reviewed-by: Zhang Xiaohe <zhan...@cn.fujitsu.com>
---
dump.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/dump.c b/dump.c
index 6f86359..c372113 100644
--- a/dump.c
+++ b/dump.c
@@ -1246,6 +1246,23 @@ cleanup:
return -1;
}
+static void clean_state(DumpState *s)
+{
+ if (s->dh)
+ g_free(s->dh);
+
+ if (s->kh)
+ g_free(s->kh);
+
+ free_dump_bitmap(s->dump_bitmap1);
+
+ free_dump_bitmap(s->dump_bitmap2);
+
+ free_cache_data(s->page_desc);
+
+ free_cache_data(s->page_data);
+}
+
void qmp_dump_guest_memory(bool paging, const char *file, bool has_begin,
int64_t begin, bool has_length, int64_t length,
Error **errp)
--
1.7.1
