freebsd-dev/sys/x86/include
Julien Grall ac959cf544 xen: introduce xen_has_percpu_evtchn()
xen_vector_callback_enabled is x86 specific and availability of
per-cpu event channel delivery differs on other architectures.

Introduce a new helper to check if there's support for per-cpu event
channel injection.

Submitted by: Elliott Mitchell <ehem+freebsd@m5p.com>
Reviewed by: royger
Differential Revision: https://reviews.freebsd.org/D29402
2021-07-28 17:27:05 +02:00
..
xen xen: introduce xen_has_percpu_evtchn() 2021-07-28 17:27:05 +02:00
_align.h
_inttypes.h
_limits.h
_stdint.h
_types.h Reduce code duplication in machine/_types.h 2021-06-14 16:30:16 +01:00
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 x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
apm_bios.h x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
bus_dma.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 2021-03-22 22:21:53 -04:00
busdma_impl.h
cputypes.h Add support for Hygon Dhyana Family 18h processor. 2020-01-21 13:22:35 +00:00
dump.h
elf.h x86: clean up empty lines in .c and .h files 2020-09-01 21:23:59 +00:00
endian.h Consolidate machine/endian.h definitions 2021-03-26 19:00:22 -03:00
fdt.h
float.h
fpu.h
frame.h
ifunc.h
init.h x86/xen: remove PVHv1 code 2021-05-17 11:41:21 +02:00
intr_machdep.h
iommu.h o Add machine/iommu.h and include MD iommu headers from it, 2020-08-05 19:11:31 +00:00
legacyvar.h
mca.h
metadata.h stand/multiboot: adjust the protocol between loader and kernel 2021-01-29 15:23:26 +01:00
mptable.h
ofw_machdep.h
pci_cfgreg.h
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
ptrace.h
pvclock.h
reg.h Reduce code duplication in machine/_types.h 2021-06-14 16:30:16 +01:00
segments.h
setjmp.h
sigframe.h
signal.h
specialreg.h Limit workaround for errata E400 to appropriate AMD cpus. 2020-10-14 22:57:50 +00:00
stack.h Reimplement stack capture of running threads on i386 and amd64. 2020-01-31 15:43:33 +00:00
stdarg.h
sysarch.h
trap.h
ucode.h
ucontext.h
vdso.h
vmware.h
x86_smp.h Allow swi_sched() to be called from NMI context. 2020-07-25 15:19:38 +00:00
x86_var.h x86: add x86_clear_dbregs() helper 2021-04-10 04:25:01 +03:00