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migration: Extra tracing

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A couple more traces that would have made fixing that postcopy
bug a bit easier.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2017-04-26 19:37:21 +01:00 • committed by Juan Quintela
parent be07b0ace8
commit 1db9d8e501
2 changed files with 4 additions and 0 deletions
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2
migration/ram.c
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@ -788,6 +788,7 @@ static int ram_save_page(RAMState *rs, PageSearchStatus *pss, bool last_stage)
ram_addr_t offset = pss->page << TARGET_PAGE_BITS;
p = block->host + offset;
trace_ram_save_page(block->idstr, (uint64_t)offset, p);
/* In doubt sent page as normal */
bytes_xmit = 0;
@ -2550,6 +2551,7 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
ret = -EINVAL;
break;
}
trace_ram_load_loop(block->idstr, (uint64_t)addr, flags, host);
}
switch (flags & ~RAM_SAVE_FLAG_CONTINUE) {