Alexander Motin 40e02f49e9 Fix/improve dbuf hits accounting ... Instead of clearing stats inside arc_buf_alloc_impl() do it inside arc_hdr_alloc() and arc_release(). It fixes statistics being wiped every time a new dbuf is filled from the ARC. Remove b_l1hdr.b_l2_hits. L2ARC hits are accounted at b_l2hdr.b_hits. Since the hits are accounted under hash lock, replace atomics with simple increments. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: George Wilson <george.wilson@delphix.com> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Closes #12422		2021-09-14 14:31:22 -07:00
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freebsd	Restore FreeBSD sysctl processing for arc.min and arc.max	2021-09-14 14:31:01 -07:00
linux	Fix/improve dbuf hits accounting	2021-09-14 14:31:22 -07:00
Makefile.am	Add FreeBSD support to OpenZFS	2020-04-14 11:36:28 -07:00