"Maciej S. Szmigiero" <m...@maciej.szmigiero.name> writes:
> From: "Maciej S. Szmigiero" <maciej.szmigi...@oracle.com>
>
> There's a RAM load complete trace event but there wasn't its start equivalent.
>
> Signed-off-by: Maciej S. Szmigiero <maciej.szmigi...@oracle.com>
> ---
> migration/ram.c | 1 +
> migration/trace-events | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/migration/ram.c b/migration/ram.c
> index 67ca3d5d51a1..7997bd830b9c 100644
> --- a/migration/ram.c
> +++ b/migration/ram.c
> @@ -4127,6 +4127,7 @@ static int ram_load_precopy(QEMUFile *f)
> RAM_SAVE_FLAG_ZERO);
> }
>
> + trace_ram_load_start();
This would fit better at ram_load() paired with trace_ram_load_complete(), no?
> while (!ret && !(flags & RAM_SAVE_FLAG_EOS)) {
> ram_addr_t addr;
> void *host = NULL, *host_bak = NULL;
> diff --git a/migration/trace-events b/migration/trace-events
> index c65902f042bd..2a99a7baaea6 100644
> --- a/migration/trace-events
> +++ b/migration/trace-events
> @@ -115,6 +115,7 @@ colo_flush_ram_cache_end(void) ""
> 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"
> +ram_load_start(void) ""
> ram_load_complete(int ret, uint64_t seq_iter) "exit_code %d seq iteration %"
> PRIu64
> ram_write_tracking_ramblock_start(const char *block_id, size_t page_size,
> void *addr, size_t length) "%s: page_size: %zu addr: %p length: %zu"
> ram_write_tracking_ramblock_stop(const char *block_id, size_t page_size,
> void *addr, size_t length) "%s: page_size: %zu addr: %p length: %zu"
