From: Peter Feiner <pe...@gridcentric.ca>
Adds ramblocks' names to their backing files when using -mem-path. Eases
introspection and debugging.
Signed-off-by: Peter Feiner <pe...@gridcentric.ca>
---
On Tue, Jan 8, 2013 at 2:04 PM, Anthony Liguori <aligu...@us.ibm.com> wrote:
>
> Yes, please submit the oneliner.
Here it is :)
The commit should probably be called "exec: add ramblocks' names to -mem-path
files" since the paths aren't deterministic.
v1 -> v2: Just add ramblock name to mkstemp template.
Thanks,
Peter
exec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
index a41bcb8..16a5452 100644
--- a/exec.c
+++ b/exec.c
@@ -865,7 +865,8 @@ static void *file_ram_alloc(RAMBlock *block,
return NULL;
}
- filename = g_strdup_printf("%s/qemu_back_mem.XXXXXX", path);
+ filename = g_strdup_printf("%s/qemu_back_mem.%s.XXXXXX", path,
+ block->mr->name);
fd = mkstemp(filename);
if (fd < 0) {
--
1.7.10.4
