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ram: Move xbzrle_pages into RAMState
Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> -- Comment why we need bytes and pages
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@ -172,8 +172,11 @@ struct RAMState {
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uint64_t norm_pages;
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/* Iterations since start */
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uint64_t iterations;
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/* xbzrle transmitted bytes */
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/* xbzrle transmitted bytes. Notice that this is with
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* compression, they can't be calculated from the pages */
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uint64_t xbzrle_bytes;
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/* xbzrle transmmited pages */
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uint64_t xbzrle_pages;
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};
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typedef struct RAMState RAMState;
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@ -181,7 +184,6 @@ static RAMState ram_state;
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/* accounting for migration statistics */
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typedef struct AccountingInfo {
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uint64_t xbzrle_pages;
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uint64_t xbzrle_cache_miss;
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double xbzrle_cache_miss_rate;
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uint64_t xbzrle_overflows;
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@ -211,7 +213,7 @@ uint64_t xbzrle_mig_bytes_transferred(void)
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uint64_t xbzrle_mig_pages_transferred(void)
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{
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return acct_info.xbzrle_pages;
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return ram_state.xbzrle_pages;
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}
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uint64_t xbzrle_mig_pages_cache_miss(void)
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@ -544,7 +546,7 @@ static int save_xbzrle_page(RAMState *rs, QEMUFile *f, uint8_t **current_data,
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qemu_put_be16(f, encoded_len);
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qemu_put_buffer(f, XBZRLE.encoded_buf, encoded_len);
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bytes_xbzrle += encoded_len + 1 + 2;
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acct_info.xbzrle_pages++;
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rs->xbzrle_pages++;
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rs->xbzrle_bytes += bytes_xbzrle;
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*bytes_transferred += bytes_xbzrle;
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@ -1998,6 +2000,7 @@ static int ram_save_init_globals(RAMState *rs)
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rs->norm_pages = 0;
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rs->iterations = 0;
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rs->xbzrle_bytes = 0;
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rs->xbzrle_pages = 0;
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migration_bitmap_sync_init(rs);
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qemu_mutex_init(&migration_bitmap_mutex);
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