linux/tools
Maciej S. Szmigiero 0c55f867f0 selftests: kvm/set_memory_region_test: Fix race in move region test
The current memory region move test correctly handles the situation that
the second (realigning) memslot move operation would temporarily trigger
MMIO until it completes, however it does not handle the case in which the
first (misaligning) move operation does this, too.
This results in false test assertions in case it does so.

Fix this by handling temporary MMIO from the first memslot move operation
in the test guest code, too.

Fixes: 8a0639fe92 ("KVM: sefltests: Add explicit synchronization to move mem region test")
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-Id: <0fdddb94bb0e31b7da129a809a308d91c10c0b5e.1606941224.git.maciej.szmigiero@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-03 12:38:58 -05:00
..
accounting
arch tools kvm headers: Update KVM headers from the kernel sources 2020-11-03 08:46:30 -03:00
bootconfig Updates for tracing and bootconfig: 2020-10-15 15:51:28 -07:00
bpf tools/bpftool: Fix attaching flow dissector 2020-11-05 18:20:41 -08:00
build tools feature: Fixup fast path feature detection 2020-11-03 09:24:20 -03:00
cgroup blk-iocost: update iocost_monitor.py 2020-09-01 19:38:33 -06:00
debugging
edid
firewire
firmware
gpio tools: gpio: add debounce support to gpio-event-mon 2020-09-30 10:57:30 +02:00
hv tools: hv: change http to https in hv_kvp_daemon.c 2020-07-06 10:46:23 +00:00
iio iio: add IIO_MOD_O2 modifier 2020-08-22 10:53:12 +01:00
include tools include UAPI: Update linux/mount.h copy 2020-11-03 08:52:11 -03:00
io_uring tools/io_uring: fix compile breakage 2020-09-21 07:50:58 -06:00
kvm/kvm_stat
laptop
leds
lib libbpf: Fix possible use after free in xsk_socket__delete 2020-11-04 21:37:29 +01:00
memory-model tools/memory-model: Expand the cheatsheet.txt notion of relaxed 2020-09-04 11:58:15 -07:00
objtool objtool changes for v5.10: 2020-10-14 10:13:37 -07:00
pci
pcmcia
perf perf tools: Add missing swap for cgroup events 2020-11-03 09:16:41 -03:00
power Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2020-11-10 10:02:31 -08:00
scripts
spi spi: tools: Make default_tx/rx and input_tx static 2020-06-11 16:27:24 +01:00
testing selftests: kvm/set_memory_region_test: Fix race in move region test 2020-12-03 12:38:58 -05:00
thermal/tmon
time
usb tools: usb: move to tools buildsystem 2020-08-19 14:11:44 +02:00
virtio virtio: fixes, features 2020-08-11 14:34:17 -07:00
vm mm: Add PG_arch_2 page flag 2020-09-04 12:46:06 +01:00
wmi
Makefile bpf: Compile resolve_btfids tool at kernel compilation start 2020-07-13 10:42:02 -07:00