David Hildenbrand b2cccb52bd softmmu/physmem: Bail out early in ram_block_discard_range() with readonly files
fallocate() will fail, let's print a nicer error message.

Message-ID: <20230906120503.359863-6-david@redhat.com>
Suggested-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
2023-09-19 10:23:21 +02:00
..
2023-08-31 19:46:43 +02:00
2023-08-31 19:47:43 +02:00
2023-08-31 19:47:43 +02:00