freebsd-dev/sys/amd64
Conrad Meyer c74a3041f0 Add domain policy allocation for amd64 fpu_kern_ctx
Like other types of allocation, fpu_kern_ctx are frequently allocated per-cpu.
Provide the API and sketch some example consumers.

fpu_kern_alloc_ctx_domain() preferentially allocates memory from the
provided domain, and falls back to other domains if that one is empty
(DOMAINSET_PREF(domain) policy).

Maybe it makes more sense to just shove one of these in the DPCPU area
sooner or later -- left for future work.

Reviewed by:	markj
Differential Revision:	https://reviews.freebsd.org/D22053
2020-07-03 14:54:46 +00:00
..
acpica Merge ACPICA 20190329. 2019-03-29 20:21:28 +00:00
amd64 Add domain policy allocation for amd64 fpu_kern_ctx 2020-07-03 14:54:46 +00:00
cloudabi32 Use uintptr_t instead of register_t * for the stack base. 2019-12-03 23:17:54 +00:00
cloudabi64 Use uintptr_t instead of register_t * for the stack base. 2019-12-03 23:17:54 +00:00
conf geom(4): Kill GEOM_PART_EBR_COMPAT option 2020-07-01 02:16:36 +00:00
ia32 Make ps_strings in struct image_params into a pointer. 2020-04-15 20:21:30 +00:00
include Add domain policy allocation for amd64 fpu_kern_ctx 2020-07-03 14:54:46 +00:00
linux linuxolator: implement memfd_create syscall 2020-06-29 03:09:14 +00:00
linux32 linuxolator: implement memfd_create syscall 2020-06-29 03:09:14 +00:00
pci pci_cfgreg.c: Use io port config access for early boot time. 2019-04-09 18:07:17 +00:00
sgx Fix a few places that free a page from an object without busy held. This is 2019-12-02 22:42:05 +00:00
vmm bhyve(8): For prototyping, reattempt decode in userspace 2020-06-25 00:18:42 +00:00
Makefile Bring the tags and links entries for amd64 up to date. 2015-10-27 22:59:24 +00:00