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[PATCH 02/12] dump: Improve error message when target doesn't support me
From: |
Markus Armbruster |
Subject: |
[PATCH 02/12] dump: Improve error message when target doesn't support memory dump |
Date: |
Tue, 7 Feb 2023 08:51:05 +0100 |
The QERR_ macros are leftovers from the days of "rich" error objects.
We've been trying to reduce their remaining use.
Get rid of a use of QERR_UNSUPPORTED, and improve the rather vague
error message
(qemu) dump-guest-memory mumble
Error: this feature or command is not currently supported
to
Error: guest memory dumping is not supported on this target
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
dump/dump.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dump/dump.c b/dump/dump.c
index 279b07f09b..80620da40d 100644
--- a/dump/dump.c
+++ b/dump/dump.c
@@ -1854,7 +1854,8 @@ static void dump_init(DumpState *s, int fd, bool
has_format,
*/
ret = cpu_get_dump_info(&s->dump_info, &s->guest_phys_blocks);
if (ret < 0) {
- error_setg(errp, QERR_UNSUPPORTED);
+ error_setg(errp,
+ "guest memory dumping is not supported on this target");
goto cleanup;
}
--
2.39.0