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| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-03-12 17:21:12 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-03-20 05:03:29 +0200 |
| commit | 096bf4c8522fc0331fef78e46108244ab09480a0 (patch) | |
| tree | 779b7a95305e128f6084da925a1e6082815d5bfb /migration/trace-events | |
| parent | 905125d0e20395188a090c16d38e38694fc43fc4 (diff) | |
| download | qemu-096bf4c8522fc0331fef78e46108244ab09480a0.tar.gz | |
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 <dgilbert@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'migration/trace-events')
| -rw-r--r-- | migration/trace-events | 2 |
1 files changed, 2 insertions, 0 deletions
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" |