On Fri, Jun 02, 2017 at 12:08:09AM +0200, Juan Quintela wrote: > We shouldn't be using memory later than that. > > Signed-off-by: Juan Quintela <quint...@redhat.com>
Reviewed-by: Peter Xu <pet...@redhat.com> > --- > migration/migration.c | 2 -- > migration/ram.c | 5 +++-- > migration/ram.h | 1 - > 3 files changed, 3 insertions(+), 5 deletions(-) > > diff --git a/migration/migration.c b/migration/migration.c > index af4c2cc..ea3d41c 100644 > --- a/migration/migration.c > +++ b/migration/migration.c > @@ -814,8 +814,6 @@ static void migrate_fd_cleanup(void *opaque) > qemu_bh_delete(s->cleanup_bh); > s->cleanup_bh = NULL; > > - migration_page_queue_free(); > - > if (s->to_dst_file) { > trace_migrate_fd_cleanup(); > qemu_mutex_unlock_iothread(); > diff --git a/migration/ram.c b/migration/ram.c > index db7f4b0..e503277 100644 > --- a/migration/ram.c > +++ b/migration/ram.c > @@ -1181,10 +1181,9 @@ static bool get_queued_page(RAMState *rs, > PageSearchStatus *pss) > * be some left. in case that there is any page left, we drop it. > * > */ > -void migration_page_queue_free(void) > +static void migration_page_queue_free(RAMState *rs) > { > struct RAMSrcPageRequest *mspr, *next_mspr; > - RAMState *rs = &ram_state; > /* This queue generally should be empty - but in the case of a failed > * migration might have some droppings in. > */ > @@ -1434,6 +1433,7 @@ void free_xbzrle_decoded_buf(void) > > static void ram_migration_cleanup(void *opaque) > { > + RAMState *rs = opaque; > RAMBlock *block; > > /* caller have hold iothread lock or is in a bh, so there is > @@ -1459,6 +1459,7 @@ static void ram_migration_cleanup(void *opaque) > XBZRLE.current_buf = NULL; > } > XBZRLE_cache_unlock(); > + migration_page_queue_free(rs); > } > > static void ram_state_reset(RAMState *rs) > diff --git a/migration/ram.h b/migration/ram.h > index c9563d1..d4da419 100644 > --- a/migration/ram.h > +++ b/migration/ram.h > @@ -53,7 +53,6 @@ void migrate_decompress_threads_create(void); > void migrate_decompress_threads_join(void); > > uint64_t ram_pagesize_summary(void); > -void migration_page_queue_free(void); > int ram_save_queue_pages(const char *rbname, ram_addr_t start, ram_addr_t > len); > void acct_update_position(QEMUFile *f, size_t size, bool zero); > void free_xbzrle_decoded_buf(void); > -- > 2.9.4 > -- Peter Xu