From 096bf4c8522fc0331fef78e46108244ab09480a0 Mon Sep 17 00:00:00 2001 From: Dr. David Alan Gilbert Date: Mon, 12 Mar 2018 17:21:12 +0000 Subject: vhost+postcopy: Helper to send requests to source for shared pages Provide a helper to be used by shared waker functions to request shared pages from the source. The last_rb pointer is moved into the incoming state since this helper can update it as well as the main fault thread function. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Marc-André Lureau Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- migration/trace-events | 2 ++ 1 file changed, 2 insertions(+) (limited to 'migration/trace-events') diff --git a/migration/trace-events b/migration/trace-events index 1e617ad7a6..7c910b5479 100644 --- a/migration/trace-events +++ b/migration/trace-events @@ -198,6 +198,8 @@ postcopy_ram_incoming_cleanup_closeuf(void) "" postcopy_ram_incoming_cleanup_entry(void) "" postcopy_ram_incoming_cleanup_exit(void) "" postcopy_ram_incoming_cleanup_join(void) "" +postcopy_request_shared_page(const char *sharer, const char *rb, uint64_t rb_offset) "for %s in %s offset 0x%"PRIx64 + save_xbzrle_page_skipping(void) "" save_xbzrle_page_overflow(void) "" ram_save_iterate_big_wait(uint64_t milliconds, int iterations) "big wait: %" PRIu64 " milliseconds, %d iterations" -- cgit v1.2.3-55-g7522