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opnsense-src/sys/x86/include
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Ed Maste ba47974c84 Increase MAX_APIC_ID safeguard to 0x800 
MAX_APIC_ID must be at least twice MAXCPU.  Increase it to 0x800 so that
it is possible to set MAXCPU to 512 or 1024 in a custom kernel config
file.

Note that increasing this limit does not itself cause any allocations
to be larger; it just allows madt_parse_cpu() to process higher APIC
IDs.

APIC IDs may be sparse and so we can waste memory.  This is independent
of this change, but becomes more of an issue as the maximum APIC ID
grows.  This should be addressed with future work.

Reviewed by:	royger
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D37067

(cherry picked from commit c8113dad7e)
2022-11-02 20:50:53 -04:00
..
xen xen: Code cleanup and small bug fixes 2015-10-21 10:44:07 +00:00
_align.h spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
_inttypes.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
_limits.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
_stdint.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
_types.h i386: Merge PAE and non-PAE pmaps into same kernel. 2019-01-30 02:07:13 +00:00
acpica_machdep.h x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
apicreg.h x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
apicvar.h Increase MAX_APIC_ID safeguard to 0x800 2022-11-02 20:50:53 -04:00
apm_bios.h x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
bus.h Generalize bus_space(9) and atomic(9) sanitizer interceptors 2021-11-01 10:16:39 -04:00
bus_dma.h x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
busdma_impl.h Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2022-02-08 15:00:55 -05:00
clock.h x86: Probe the TSC frequency earlier 2022-03-31 12:05:25 -04:00
cputypes.h Add support for Hygon Dhyana Family 18h processor. 2020-01-21 13:22:35 +00:00
dump.h minidump: De-duplicate the progress bar 2021-10-15 12:20:48 -03:00
elf.h x86/include/elf.h: make inclusion blocks for elf32.h and elf64.h similar 2022-11-01 02:44:40 +02:00
endian.h Consolidate machine/endian.h definitions 2021-06-24 20:42:56 -03:00
fdt.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
float.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
fpu.h Revert "linux32: add a hack to avoid redefining the type of the savefpu tag" 2021-10-10 12:21:17 +03:00
frame.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ifunc.h Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2022-02-08 15:00:55 -05:00
init.h x86: improve reservation of AP trampoline memory 2018-04-05 14:39:51 +00:00
intr_machdep.h Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
iommu.h o Add machine/iommu.h and include MD iommu headers from it, 2020-08-05 19:11:31 +00:00
kvm.h kvm_clock: KVM paravirtual clock support 2021-10-10 12:21:16 +03:00
legacyvar.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
mca.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
metadata.h stand/multiboot: adjust the protocol between loader and kernel 2021-02-03 14:07:43 +01:00
mptable.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
ofw_machdep.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
pci_cfgreg.h pci_cfgreg.c: Use io port config access for early boot time. 2019-04-09 18:07:17 +00:00
procctl.h Add amd64 procctl(2) ops to manage forced LA48/LA57 VA after exec. 2020-08-23 20:32:13 +00:00
psl.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ptrace.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
pvclock.h pvclock: Add vDSO support 2021-10-10 12:21:17 +03:00
reg.h x86: Add a NT_X86_SEGBASES register set. 2022-05-13 09:45:19 -07:00
segments.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
setjmp.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
sigframe.h sys/x86: further adoption of SPDX licensing ID tags. 2017-11-27 15:11:47 +00:00
signal.h Remove very old and unused signal information codes. 2018-03-27 20:57:51 +00:00
specialreg.h mca: Decode new Intel status bits. 2021-12-14 23:00:17 -05:00
stack.h Reimplement stack capture of running threads on i386 and amd64. 2020-01-31 15:43:33 +00:00
stdarg.h Introduce an architecture-agnostic <sys/_stdarg.h> to reduce 2017-12-25 20:54:00 +00:00
sysarch.h Add usermode helpers for for Intel userspace protection keys feature. 2019-02-20 09:56:23 +00:00
tls.h Add <machine/tls.h> header to hold MD constants and helpers for TLS. 2022-04-29 13:50:05 -07:00
trap.h x86: remove unused T_USER flag 2021-12-10 14:31:20 -04:00
ucode.h Log a message after a successful boot-time microcode update. 2018-09-14 17:04:36 +00:00
ucontext.h Fix a typo. 2018-03-19 17:14:56 +00:00
vdso.h pvclock: Add vDSO support 2021-10-10 12:21:17 +03:00
vmware.h
x86_smp.h amd64: Reduce the amount of cpuset copying done for TLB shootdowns 2021-12-15 08:31:48 -05:00
x86_var.h i386: check that trap() and syscall() run on the thread kstack 2022-09-21 12:29:02 +03:00