Commits on Apr 16, 2024

1. mem: optimize debug logging of enqueued pages …

   During restore, CRIU prints "Enqueue page-read" messages for
   each page-read request [1]. However, this message does not
   provide useful information, increases performance overhead
   during restore and the size of log file.
   
   $ ./zdtm.py run -t zdtm/static/maps06 -f h -k always
   $ grep 'Enqueue page-read' dump/zdtm/static/maps06/56/1/restore.log | wc -l
   20493
   
   This commit replaces these log messages with a single message
   that shows the number of enqueued page-read requests.
   
   $ grep 'enqueued' dump/zdtm/static/maps06/56/1/restore.log
   (00.061449)     56: nr_enqueued:   20493
   
   [1] checkpoint-restore@91388fc
   
   Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>

   

   rst0git committed Apr 16, 2024
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