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(parent: 142518b) | patch
memory: Add tracepoint for dirty sync
authorPeter Xu <peterx@redhat.com>
Tue, 17 Aug 2021 01:37:06 +0000 (21:37 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 30 Sep 2021 13:30:24 +0000 (15:30 +0200)
commitfcb3ab341accb8ed897f148238cae0324ed89d2c
treeebe4e256168bf72f272e4d502fe649383be5bef9tree | snapshot
parent142518bda515c132a46ce5826e73fbd2a5b154d9commit | diff
memory: Add tracepoint for dirty sync

Trace at memory_region_sync_dirty_bitmap() for log_sync() or global_log_sync()
on memory regions.  One trace line should suffice when it finishes, so as to
estimate the time used for each log sync process.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210817013706.30986-1-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
softmmu/memory.c diff | blob | history
softmmu/trace-events diff | blob | history
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