jeff ba27b5187b Make v_wire_count a per-cpu counter(9) counter. This eliminates a ...

significant source of cache line contention from vm_page_alloc().  Use
accessors and vm_page_unwire_noq() so that the mechanism can be easily
changed in the future.

Reviewed by:	markj
Discussed with:	kib, glebius
Tested by:	pho (earlier version)
Sponsored by:	Netflix, Dell/EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D14273

2018-02-12 22:53:00 +00:00

..

apic_vector.s

PTI for amd64.

2018-01-17 11:44:21 +00:00

atomic.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

atpic_vector.s

PTI for amd64.

2018-01-17 11:44:21 +00:00

bios.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

bioscall.s

…

bpf_jit_machdep.c

Revert r327828, r327949, r327953, r328016-r328026, r328041:

2018-01-21 15:42:36 +00:00

bpf_jit_machdep.h

sys: further adoption of SPDX licensing ID tags.

2017-11-20 19:43:44 +00:00

db_disasm.c

Minor fixes for 160-bit disassembly:

2016-09-25 18:39:24 +00:00

db_interface.c

Remove buggy adjustment of page tables in db_write_bytes().

2017-03-24 17:34:55 +00:00

db_trace.c

Revert r323722. A better fix will be committed shortly, as well as

2017-09-28 08:38:24 +00:00

elan-mmcr.c

SPDX: use the Beerware identifier.

2017-11-30 20:33:45 +00:00

elf_machdep.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

exception.s

PTI for amd64.

2018-01-17 11:44:21 +00:00

gdb_machdep.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

genassym.c

sys: further adoption of SPDX licensing ID tags.

2017-11-20 19:43:44 +00:00

geode.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

in_cksum.c

sys: further adoption of SPDX licensing ID tags.

2017-11-20 19:43:44 +00:00

initcpu.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

io.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

k6_mem.c

Revert r327828, r327949, r327953, r328016-r328026, r328041:

2018-01-21 15:42:36 +00:00

locore.s

Move signal trampolines out of locore.s into separate source file.

2018-02-06 00:02:30 +00:00

longrun.c

spdx: initial adoption of licensing ID tags.

2017-11-18 14:26:50 +00:00

machdep.c

Use per-domain locks for vm page queue free. Move paging control from

2018-02-06 22:10:07 +00:00

mem.c

sys: further adoption of SPDX licensing ID tags.

2017-11-20 19:43:44 +00:00

minidump_machdep.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

mp_clock.c

SPDX: use the Beerware identifier.

2017-11-30 20:33:45 +00:00

mp_machdep.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

mpboot.s

Remove pc98 support completely.

2017-01-28 02:22:15 +00:00

npx.c

Add ISA PNP tables to ISA drivers. Fix a few incidental comments.

2018-01-29 00:22:30 +00:00

perfmon.c

…

pmap.c

Make v_wire_count a per-cpu counter(9) counter. This eliminates a

2018-02-12 22:53:00 +00:00

prof_machdep.c

Move prof_machdep.c to it's more traditional place under i386/i386.

2018-01-10 16:51:55 +00:00

ptrace_machdep.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

sigtramp.s

Move signal trampolines out of locore.s into separate source file.

2018-02-06 00:02:30 +00:00

support.s

IBRS support, AKA Spectre hardware mitigation.

2018-01-31 14:36:27 +00:00

swtch.s

Eliminate unused load.

2017-11-04 10:50:47 +00:00

sys_machdep.c

sys: further adoption of SPDX licensing ID tags.

2017-11-20 19:43:44 +00:00

trap.c

Avoid re-check of usermode condition.

2018-01-01 20:47:03 +00:00

uio_machdep.c

sys: further adoption of SPDX licensing ID tags.

2017-11-20 19:43:44 +00:00

vm86.c

sys/i386: further adoption of SPDX licensing ID tags.

2017-11-27 15:08:52 +00:00

vm86bios.s

For i386, remove config options CPU_DISABLE_CMPXCHG, CPU_DISABLE_SSE

2017-02-03 12:51:40 +00:00

vm_machdep.c

Use PCID to optimize PTI.

2018-01-27 11:49:37 +00:00