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migration: Create ram_compressed_pages()

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Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Lukas Straub <lukasstraub2@web.de>
Message-ID: <20230613145757.10131-8-quintela@redhat.com>
This commit is contained in:
Juan Quintela 2023-06-13 16:57:46 +02:00
parent 6f60900573
commit f504789de5
3 changed files with 8 additions and 1 deletions
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6
migration/ram-compress.c
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@ -501,3 +501,9 @@ void populate_compress(MigrationInfo *info)
info->compression->compressed_size = compression_counters.compressed_size; info->compression->compressed_size = compression_counters.compressed_size;
info->compression->compression_rate = compression_counters.compression_rate; info->compression->compression_rate = compression_counters.compression_rate;
} }
uint64_t ram_compressed_pages(void)
{
return compression_counters.pages;
}

1
migration/ram-compress.h
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@ -69,5 +69,6 @@ int compress_threads_load_setup(QEMUFile *f);
void decompress_data_with_multi_threads(QEMUFile *f, void *host, int len); void decompress_data_with_multi_threads(QEMUFile *f, void *host, int len);
void populate_compress(MigrationInfo *info); void populate_compress(MigrationInfo *info);
uint64_t ram_compressed_pages(void);
#endif #endif

2
migration/ram.c
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@ -939,7 +939,7 @@ uint64_t ram_get_total_transferred_pages(void)
{ {
return stat64_get(&mig_stats.normal_pages) + return stat64_get(&mig_stats.normal_pages) +
stat64_get(&mig_stats.zero_pages) + stat64_get(&mig_stats.zero_pages) +
compression_counters.pages + xbzrle_counters.pages; ram_compressed_pages() + xbzrle_counters.pages;
} }
static void migration_update_rates(RAMState *rs, int64_t end_time) static void migration_update_rates(RAMState *rs, int64_t end_time)