* Juan Quintela (quint...@redhat.com) wrote:
> Signed-off-by: Juan Quintela <quint...@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
> ---
> migration/ram.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/migration/ram.c b/migration/ram.c
> index cc19406..c398ff9 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -178,6 +178,8 @@ struct RAMState {
> uint64_t xbzrle_pages;
> /* xbzrle number of cache miss */
> uint64_t xbzrle_cache_miss;
> + /* xbzrle miss rate */
> + double xbzrle_cache_miss_rate;
> };
> typedef struct RAMState RAMState;
>
> @@ -185,7 +187,6 @@ static RAMState ram_state;
>
> /* accounting for migration statistics */
> typedef struct AccountingInfo {
> - double xbzrle_cache_miss_rate;
> uint64_t xbzrle_overflows;
> } AccountingInfo;
>
> @@ -223,7 +224,7 @@ uint64_t xbzrle_mig_pages_cache_miss(void)
>
> double xbzrle_mig_cache_miss_rate(void)
> {
> - return acct_info.xbzrle_cache_miss_rate;
> + return ram_state.xbzrle_cache_miss_rate;
> }
>
> uint64_t xbzrle_mig_pages_overflow(void)
> @@ -698,7 +699,7 @@ static void migration_bitmap_sync(RAMState *rs)
>
> if (migrate_use_xbzrle()) {
> if (rs->iterations_prev != rs->iterations) {
> - acct_info.xbzrle_cache_miss_rate =
> + rs->xbzrle_cache_miss_rate =
> (double)(rs->xbzrle_cache_miss -
> rs->xbzrle_cache_miss_prev) /
> (rs->iterations - rs->iterations_prev);
> @@ -2001,6 +2002,7 @@ static int ram_save_init_globals(RAMState *rs)
> rs->xbzrle_bytes = 0;
> rs->xbzrle_pages = 0;
> rs->xbzrle_cache_miss = 0;
> + rs->xbzrle_cache_miss_rate = 0;
> migration_bitmap_sync_init(rs);
> qemu_mutex_init(&migration_bitmap_mutex);
>
> --
> 2.9.3
>
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
