Date: Sun, 25 Jan 2009 09:11:24 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_malloc.c src/sys/vm uma.h uma_core.c uma_dbg.c uma_int.h Message-ID: <200901250911.n0P9BeI7077270@repoman.freebsd.org>
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jeff 2009-01-25 09:11:24 UTC
FreeBSD src repository
Modified files:
sys/kern kern_malloc.c
sys/vm uma.h uma_core.c uma_dbg.c uma_int.h
Log:
SVN rev 187681 on 2009-01-25 09:11:24Z by jeff
- Make the keg abstraction more complete. Permit a zone to have multiple
backend kegs so it may source compatible memory from multiple backends.
This is useful for cases such as NUMA or different layouts for the same
memory type.
- Provide a new api for adding new backend kegs to secondary zones.
- Provide a new flag for adjusting the layout of zones to stagger
allocations better across cache lines.
Sponsored by: Nokia
Revision Changes Path
1.168 +1 -4 src/sys/kern/kern_malloc.c
1.34 +27 -0 src/sys/vm/uma.h
1.152 +620 -313 src/sys/vm/uma_core.c
1.22 +8 -8 src/sys/vm/uma_dbg.c
1.39 +30 -10 src/sys/vm/uma_int.h
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