diff --git a/include/qemu/pmem.h b/include/qemu/pmem.h index ebdb0702106d67264290f525ebeecdd0989be53e..dfb6d0da62cbc2470ac2577b9861ccf3aaf4bd23 100644 --- a/include/qemu/pmem.h +++ b/include/qemu/pmem.h @@ -25,6 +25,12 @@ pmem_memcpy_persist(void *pmemdest, const void *src, size_t len) return NULL; } +static inline void +pmem_persist(const void *addr, size_t len) +{ + g_assert_not_reached(); +} + #endif /* CONFIG_LIBPMEM */ #endif /* !QEMU_PMEM_H */ diff --git a/migration/ram.c b/migration/ram.c index 5beefae7f55456a017b6293e81767dc11022e269..fa79d0a5b91e2dc8c15dd7ac28e887b072887a5d 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -33,6 +33,7 @@ #include "qemu/bitops.h" #include "qemu/bitmap.h" #include "qemu/main-loop.h" +#include "qemu/pmem.h" #include "xbzrle.h" #include "ram.h" #include "migration.h" @@ -3547,6 +3548,13 @@ static int ram_load_setup(QEMUFile *f, void *opaque) static int ram_load_cleanup(void *opaque) { RAMBlock *rb; + + RAMBLOCK_FOREACH_MIGRATABLE(rb) { + if (ramblock_is_pmem(rb)) { + pmem_persist(rb->host, rb->used_length); + } + } + xbzrle_load_cleanup(); compress_threads_load_cleanup();