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opnsense-src/sys/riscv/riscv
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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
..
autoconf.c
bcopy.c
bus_machdep.c Add the implementation of basic bus_space_read/write functions. 2016-04-26 12:45:01 +00:00
bus_space_asm.S Add the implementation of basic bus_space_read/write functions. 2016-04-26 12:45:01 +00:00
busdma_machdep.c Clean up MD pollution of bus_dma.h: 2017-07-01 05:35:29 +00:00
clock.c
copyinout.S
copystr.c
cpufunc_asm.S Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
db_disasm.c Add support for ddb(4). 2016-03-10 15:51:43 +00:00
db_interface.c Add support for ddb(4). 2016-03-10 15:51:43 +00:00
db_trace.c Add support for ddb(4). 2016-03-10 15:51:43 +00:00
dump_machdep.c
elf_machdep.c Fix typos. 2016-06-02 15:14:40 +00:00
exception.S Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
genassym.c Add full softfloat and hardfloat support for RISC-V. 2016-11-16 15:21:32 +00:00
identcpu.c o Remove operation in machine mode. 2016-08-10 12:41:36 +00:00
in_cksum.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
intr_machdep.c Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
locore.S Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
machdep.c Don't let cpu_set_syscall_retval() clobber exec_setregs(). 2017-11-24 07:35:08 +00:00
mem.c
minidump_machdep.c Follow r317061 "Remove struct vmmeter from struct pcpu" 2017-04-19 17:06:32 +00:00
mp_machdep.c Add full softfloat and hardfloat support for RISC-V. 2016-11-16 15:21:32 +00:00
nexus.c Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
ofw_machdep.c Add the implementation of OF_decode_addr(). 2016-04-26 12:33:25 +00:00
pmap.c Move instantiation of msgbufp from 9 MD files to subr_prf.c. 2017-12-07 07:55:38 +00:00
riscv_console.c Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
stack_machdep.c Add support for ddb(4). 2016-03-10 15:51:43 +00:00
support.S
swtch.S Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
sys_machdep.c
timer.c Use the TSLOG framework to record entry/exit timestamps for DELAY and 2017-12-31 09:24:41 +00:00
trap.c Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
uio_machdep.c
uma_machdep.c Implement NUMA support in uma(9) and malloc(9). Allocations from specific 2018-01-12 23:25:05 +00:00
unwind.c Add support for ddb(4). 2016-03-10 15:51:43 +00:00
vm_machdep.c Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00