Jason A. Harmening fa4e4d55b3 Clean up a couple of MD warts in vm_fault_populate(): ... --Eliminate a big ifdef that encompassed all currently-supported architectures except mips and powerpc32. This applied to the case in which we've allocated a superpage but the pager-populated range is insufficient for a superpage mapping. For platforms that don't support superpages the check should be inexpensive as we shouldn't get a superpage in the first place. Make the normal-page fallback logic identical for all platforms and provide a simple implementation of pmap_ps_enabled() for MIPS and Book-E/AIM32 powerpc. --Apply the logic for handling pmap_enter() failure if a superpage mapping can't be supported due to additional protection policy. Use KERN_PROTECTION_FAILURE instead of KERN_FAILURE for this case, and note Intel PKU on amd64 as the first example of such protection policy. Reviewed by: kib, markj, bdragon (cherry picked from commit 8dc8feb53d)		2021-12-27 19:35:55 -05:00
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acpica	amd64 wakeup: rework trampoline page allocation	2021-09-20 03:47:21 +03:00
amd64	Clean up a couple of MD warts in vm_fault_populate():	2021-12-27 19:35:55 -05:00
cloudabi32	Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.	2020-09-27 18:47:06 +00:00
cloudabi64	Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.	2020-09-27 18:47:06 +00:00
conf	Correct syscons description in i386 and amd64 configs	2021-12-20 11:16:21 -05:00
ia32	amd64/ia32/ia32_signal.c: Use ANSI C functions definitions	2021-11-16 02:45:30 +02:00
include	x86: Deduplicate clock.h	2021-12-27 10:48:00 -05:00
linux	amd64: consistently use uprintf() to report weird situations in sigreturn	2021-10-10 12:21:17 +03:00
linux32	amd64: centralize definitions of CS_SECURE and EFL_SECURE	2021-10-10 12:21:17 +03:00
pci	pci_cfgreg.c: Use io port config access for early boot time.	2019-04-09 18:07:17 +00:00
sgx	Convert remaining cap_rights_init users to cap_rights_init_one	2021-01-12 13:16:10 +00:00
vmm	vlapic: Schedule callouts on the local CPU	2021-11-03 09:15:18 -04:00
Makefile	Bring the tags and links entries for amd64 up to date.	2021-10-07 16:01:46 -07:00