From 44c3b58cf9b2c91a38363f0b45d20f3f40b8f2b3 Mon Sep 17 00:00:00 2001 From: "Michael R. Hines" Date: Mon, 22 Jul 2013 10:01:53 -0400 Subject: rdma: introduce ram_handle_compressed() This gives RDMA shared access to madvise() on the destination side when an entire chunk is found to be zero. Reviewed-by: Juan Quintela Reviewed-by: Paolo Bonzini Reviewed-by: Chegu Vinod Tested-by: Chegu Vinod Tested-by: Michael R. Hines Signed-off-by: Michael R. Hines Signed-off-by: Juan Quintela --- include/migration/migration.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/migration') diff --git a/include/migration/migration.h b/include/migration/migration.h index 701709a1e9..90b5021bd2 100644 --- a/include/migration/migration.h +++ b/include/migration/migration.h @@ -109,6 +109,8 @@ uint64_t xbzrle_mig_pages_transferred(void); uint64_t xbzrle_mig_pages_overflow(void); uint64_t xbzrle_mig_pages_cache_miss(void); +void ram_handle_compressed(void *host, uint8_t ch, uint64_t size); + /** * @migrate_add_blocker - prevent migration from proceeding * -- cgit v1.2.1