John Baldwin 769b884e2e vmm: Fix AP startup with old userspace binaries. ... Older binaries that do not request IPI exits to userspace do not start user threads for other vCPUs until a STARTUP IPI triggers a VM_EXITCODE_SPINUP_AP exit to userland. This means that those vcpus are not yet active (in terms of vm_active_cpus) when the INIT and STARTUP IPIs are delivered to the vCPUs. The changes in commit 0bda8d3e9f changed the INIT and STARTUP IPIs to reuse the existing vlapic_calcdest() function. This function silently ignores IPIs sent to inactive vCPUs. As a result, when using an old bhyve binary, the INIT and STARTUP IPIs sent to wakeup APs were ignored. To fix, restructure the compat code for the INIT and STARTUP IPIs to ignore the results of vlapic_calcdest() and manually parse the APIC ID and resulting vcpuid. As part of this, make the compat code always conditonal on the ipi_exit capability being disabled. Reviewed by: c.koehne_beckhoff.com, markj Differential Revision: https://reviews.freebsd.org/D37093		2022-10-26 14:22:56 -07:00
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acpica	pmap_unmapdev/bios: Accept a pointer instead of a vm_offset_t.	2022-09-22 15:08:52 -07:00
amd64	Add vm_page_any_valid()	2022-10-19 20:24:07 +03:00
conf	amd64: Add FIRECRACKER kernel configuration	2022-10-17 23:02:22 -07:00
ia32	Introduce the PROC_SIGCODE() macro	2022-07-18 16:27:26 +02:00
include	vmm: permit some IPIs to be handled by userspace	2022-10-14 12:03:05 +02:00
linux	Rework how shared page related data is stored	2022-07-18 16:27:32 +02:00
linux32	linux32: binutils as requires %eflags instead of %flags for CFI.	2022-09-29 15:06:01 -07:00
pci	pci_cfgreg.c: Use io port config access for early boot time.	2019-04-09 18:07:17 +00:00
sgx	sgx: Remove unused variable.	2022-04-07 17:01:28 -07:00
vmm	vmm: Fix AP startup with old userspace binaries.	2022-10-26 14:22:56 -07:00
Makefile	Bring the tags and links entries for amd64 up to date.	2021-09-27 20:04:51 -07:00