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migration: Add multifd traces for start/end thread

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We want to know how many pages/packets each channel has sent.  Add
counters for those.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

--
sort trace-events (dave)
This commit is contained in:
Juan Quintela 2018-04-06 18:28:59 +02:00
parent 0c8f0efdd4
commit 408ea6ae4c
2 changed files with 26 additions and 0 deletions
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4
migration/trace-events
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@ -76,6 +76,10 @@ get_queued_page_not_dirty(const char *block_name, uint64_t tmp_offset, unsigned
migration_bitmap_sync_start(void) ""
migration_bitmap_sync_end(uint64_t dirty_pages) "dirty_pages %" PRIu64
migration_throttle(void) ""
multifd_recv_thread_end(uint8_t id, uint64_t packets, uint64_t pages) "channel %d packets %" PRIu64 " pages %" PRIu64
multifd_recv_thread_start(uint8_t id) "%d"
multifd_send_thread_end(uint8_t id, uint64_t packets, uint64_t pages) "channel %d packets %" PRIu64 " pages %" PRIu64
multifd_send_thread_start(uint8_t id) "%d"
ram_discard_range(const char *rbname, uint64_t start, size_t len) "%s: start: %" PRIx64 " %zx"
ram_load_loop(const char *rbname, uint64_t addr, int flags, void *host) "%s: addr: 0x%" PRIx64 " flags: 0x%x host: %p"
ram_load_postcopy_loop(uint64_t addr, int flags) "@%" PRIx64 " %x"