592f38900d
This yields substantial performance improvements when we only write out some small % of entries at a time, as it will cause entries that will go into "nearby" ZAP leaf nodes to be grouped closer together in the AVL, and so touch fewer blocks. Without this, the distribution is an even spread, so we touch a lot more ZAP leaf nodes for any given number of entries. Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Allan Jude <allan@klarasystems.com> Signed-off-by: Rob Norris <rob.norris@klarasystems.com> Sponsored-by: Klara, Inc. Sponsored-by: iXsystems, Inc. Closes #15895 |
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| Makefile.in | ||