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 <[email protected]> --- dump/dump.c | 4 ++++ include/sysemu/dump-arch.h | 1 + 2 files changed, 5 insertions(+) diff --git a/dump/dump.c b/dump/dump.c index d355ada62e..9eeb7ab453 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 */ -- 2.34.1
