svn commit: r328759 - user/jeff/numa/sys/vm
glebius at FreeBSD.org
Tue Feb 6 22:52:56 UTC 2018
On Thu, Feb 01, 2018 at 11:47:51PM +0000, Jeff Roberson wrote:
J> Author: jeff
J> Date: Thu Feb 1 23:47:51 2018
J> New Revision: 328759
J> URL: https://svnweb.freebsd.org/changeset/base/328759
J> Implement another variant of per-cpu free page caching derived from
J> markj's patch.
At Netflix we have improved this a tiny bit. We call vm_page_init_cache_zones()
right after uma_startup(), so in the allocation path we don't need to check
that zone already exists.
For the per-domain cache zones, I moved uma_zcreate into vm_domain_init().
Works the same way.
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