diff options
| author | Janosch Frank <frankja@linux.ibm.com> | 2023-11-09 12:04:42 +0000 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2023-11-14 10:42:32 +0100 |
| commit | e72629e5149aba6f44122ea6d2a803ef136a0c6b (patch) | |
| tree | 23a560b59a445063d2f849e956a29681e620fede | |
| parent | 816644b1219900875f47d7adf9bfb283f1b29aa0 (diff) | |
dump: Add arch cleanup function
Some architectures (s390x) need to cleanup after a failed dump to be
able to continue to run the vm. Add a cleanup function pointer and
call it if it's set.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20231109120443.185979-3-frankja@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
| -rw-r--r-- | dump/dump.c | 4 | ||||
| -rw-r--r-- | include/sysemu/dump-arch.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/dump/dump.c b/dump/dump.c index ad5294e853..4819050764 100644 --- a/dump/dump.c +++ b/dump/dump.c @@ -96,6 +96,10 @@ uint64_t cpu_to_dump64(DumpState *s, uint64_t val) static int dump_cleanup(DumpState *s) { + if (s->dump_info.arch_cleanup_fn) { + s->dump_info.arch_cleanup_fn(s); + } + guest_phys_blocks_free(&s->guest_phys_blocks); memory_mapping_list_free(&s->list); close(s->fd); diff --git a/include/sysemu/dump-arch.h b/include/sysemu/dump-arch.h index 59bbc9be38..743916e46c 100644 --- a/include/sysemu/dump-arch.h +++ b/include/sysemu/dump-arch.h @@ -24,6 +24,7 @@ typedef struct ArchDumpInfo { void (*arch_sections_add_fn)(DumpState *s); uint64_t (*arch_sections_write_hdr_fn)(DumpState *s, uint8_t *buff); int (*arch_sections_write_fn)(DumpState *s, uint8_t *buff); + void (*arch_cleanup_fn)(DumpState *s); } ArchDumpInfo; struct GuestPhysBlockList; /* memory_mapping.h */ |