Paolo Bonzini 204c91eff7 KVM: selftests: do not blindly clobber registers in guest asm ... The guest_code of sync_regs_test is assuming that the compiler will not touch %r11 outside the asm that increments it, which is a bit brittle. Instead, we can increment a variable and use a dummy asm to ensure the increment is not optimized away. However, we also need to use a callee-save register or the compiler will insert a save/restore around the vmexit, breaking the whole idea behind the test. (Yes, "if it ain't broken...", but I would like the test to be clean before it is copied into the upcoming s390 selftests). Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-05-24 21:27:10 +02:00
..
accounting	delayacct: track delays from thrashing cache pages	2018-10-26 16:26:32 -07:00
arch	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-19 11:20:22 -07:00
bpf	bpftool: exclude bash-completion/bpftool from .gitignore pattern	2019-05-04 23:43:57 -07:00
build	tools build: Implement libzstd feature check, LIBZSTD_DIR and NO_LIBZSTD defines	2019-04-01 15:18:10 -03:00
cgroup	…
crypto	crypto: user - rename err_cnt parameter	2018-12-07 14:15:00 +08:00
debugging	tools: add a kernel-chktaint to tools/debugging	2019-01-08 16:29:52 -07:00
firewire	…
firmware	tools/firmware/ihex2fw: Replace explicit alignment with ALIGN	2019-01-22 10:23:18 +01:00
gpio	tools gpio: Allow overriding CFLAGS	2018-12-28 16:33:08 -03:00
hv	Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1	2018-11-11 12:58:27 -08:00
iio	Merge 5.0-rc6 into staging-next	2019-02-11 09:25:01 +01:00
include	tools: bpf: synchronise BPF UAPI header with tools	2019-05-13 01:12:45 +02:00
io_uring	tools/io_uring: remove IOCQE_FLAG_CACHEHIT	2019-04-08 10:48:50 -06:00
kvm/kvm_stat	tools/kvm_stat: switch to python3	2018-11-27 12:53:44 +01:00
laptop	…
leds	…
lib	perf/core improvements and fixes:	2019-05-18 10:24:43 +02:00
memory-model	tools/memory-model: Add support for synchronize_srcu_expedited()	2019-04-04 13:48:34 -07:00
nfsd	…
objtool	Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-19 10:23:24 -07:00
pci	perf/core improvements and fixes:	2019-05-18 10:24:43 +02:00
pcmcia	…
perf	perf stat: Support 'percore' event qualifier	2019-05-16 14:17:24 -03:00
power	Merge branch 'x86-mds-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-14 07:57:29 -07:00
scripts	…
spi	spi: spidev_test: Improve decoded text part of hex dump	2018-09-04 17:00:37 +01:00
testing	KVM: selftests: do not blindly clobber registers in guest asm	2019-05-24 21:27:10 +02:00
thermal/tmon	tools thermal tmon: Use -O3 instead of -O1 if available	2019-01-04 12:54:49 -03:00
time	…
usb	usbip: tools: fix atoi() on non-null terminated string	2018-10-18 19:44:39 +02:00
virtio	tools/virtio/ringtest: Remove bogus definition of BUG_ON()	2019-05-12 13:11:35 -04:00
vm	tools/vm/slabinfo: clean up usage menu debug items	2019-03-05 21:07:20 -08:00
wmi	…
Makefile	Merge branch 'thorsten' into docs-next	2019-01-08 16:38:36 -07:00