freebsd-dev/sys/mips
Jeff Roberson ab3185d15e Implement NUMA support in uma(9) and malloc(9). Allocations from specific
domains can be done by the _domain() API variants.  UMA also supports a
first-touch policy via the NUMA zone flag.

The slab layer is now segregated by VM domains and is precise.  It handles
iteration for round-robin directly.  The per-cpu cache layer remains
a mix of domains according to where memory is allocated and freed.  Well
behaved clients can achieve perfect locality with no performance penalty.

The direct domain allocation functions have to visit the slab layer and
so require per-zone locks which come at some expense.

Reviewed by:	Attilio (a slightly older version)
Tested by:	pho
Sponsored by:	Netflix, Dell/EMC Isilon
2018-01-12 23:25:05 +00:00
..
atheros sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
beri sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
broadcom bhnd(4): Include board_devid in the bhnd_board_info structure, and populate 2017-12-14 01:58:05 +00:00
cavium sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
conf Remove sys/mips/rmi. It's been unmaintained since 2011. This hardware 2018-01-01 05:13:03 +00:00
gxemul sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
include Remove mips MD atomic_load_64 and atomic_store_64. 2017-12-22 23:27:03 +00:00
ingenic Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
malta sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
mediatek [mips] Pin control configuration for MediaTek RT2880 2017-10-31 11:29:16 +00:00
mips Implement NUMA support in uma(9) and malloc(9). Allocations from specific 2018-01-12 23:25:05 +00:00
nlm Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
sibyte sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00