freebsd-dev/sys/amd64
Mateusz Guzik 44121a0fbe amd64: fix tlb shootdown when all cpus are passed in the bitmap
Right now the routine leaves the current CPU in the map, later tripping
on an assert when filling in the scoreboard: panic: IPI scoreboard is
zero, initiator 1 target 1

Instead pre-check if all CPUs are present in the map and remember that
outcome for later.

Fixes:	7eaea04a5b ("amd64: compare TLB shootdown target to all_cpus")
Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D28111
2021-01-12 08:47:32 +00:00
..
acpica amd64: clean up empty lines in .c and .h files 2020-09-01 21:16:54 +00:00
amd64 amd64: fix tlb shootdown when all cpus are passed in the bitmap 2021-01-12 08:47:32 +00:00
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 hid: Add recently imported drivers to NOTES 2021-01-10 22:17:20 +03:00
ia32 Improve FPU Tag Word reconstruction on i386 to indicate register states. 2020-10-21 00:15:12 +00:00
include xen/privcmd: implement the dm op ioctl 2021-01-11 16:33:27 +01:00
linux Linuxolator: Replace use of eventhandlers by sysent hooks. 2020-11-23 18:18:16 +00:00
linux32 Fix i386 linux module after r367395. 2020-12-05 14:53:24 +00:00
pci
sgx amd64: clean up empty lines in .c and .h files 2020-09-01 21:16:54 +00:00
vmm bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48. 2020-11-29 10:32:38 +00:00
Makefile