Wanpeng Li 1280c8ae97 x86/kvm: Don't use pv tlb/ipi/sched_yield if on 1 vCPU ... [ Upstream commit ec756e40e2 ] Inspired by commit 3553ae5690 (x86/kvm: Don't use pvqspinlock code if only 1 vCPU), on a VM with only 1 vCPU, there is no need to enable pv tlb/ipi/sched_yield and we can save the memory for __pv_cpu_mask. Signed-off-by: Wanpeng Li <wanpengli@tencent.com> Message-Id: <1645171838-2855-1-git-send-email-wanpengli@tencent.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-03-16 14:23:40 +01:00
..
alpha	alpha: enable GENERIC_PCI_IOMAP unconditionally	2021-09-19 10:37:00 -07:00
arc	signal: Replace force_sigsegv(SIGSEGV) with force_fatal_sig(SIGSEGV)	2021-11-25 09:49:06 +01:00
arm	ARM: dts: aspeed: Fix AST2600 quad spi group	2022-03-16 14:23:37 +01:00
arm64	arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias	2022-03-16 14:23:35 +01:00
csky	perf: Protect perf_guest_cbs with RCU	2022-01-20 09:13:14 +01:00
h8300	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
hexagon	hexagon: clean up timer-regs.h	2021-11-25 09:48:42 +01:00
ia64	PCI/sysfs: Find shadow ROM before static attribute initialization	2022-02-01 17:27:05 +01:00
m68k	signal: Replace force_fatal_sig with force_exit_sig when in doubt	2021-11-25 09:49:07 +01:00
microblaze	Microblaze patches for 5.15-rc1	2021-09-08 16:02:13 -07:00
mips	MIPS: ralink: mt7621: use bitwise NOT instead of logical	2022-03-08 19:12:52 +01:00
nds32	perf: Protect perf_guest_cbs with RCU	2022-01-20 09:13:14 +01:00
nios2	nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST	2021-10-27 09:29:07 -05:00
openrisc	openrisc: Add clone3 ABI wrapper	2022-01-27 11:04:10 +01:00
parisc	parisc/unaligned: Fix ldw() and stw() unalignment handlers	2022-03-02 11:47:49 +01:00
powerpc	powerpc/lib/sstep: fix 'ptesync' build error	2022-02-23 12:03:14 +01:00
riscv	riscv: Fix config KASAN && DEBUG_VIRTUAL	2022-03-08 19:12:42 +01:00
s390	s390/extable: fix exception table sorting	2022-03-08 19:12:48 +01:00
sh	Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH	2022-01-27 11:05:21 +01:00
sparc	signal: Replace force_fatal_sig with force_exit_sig when in doubt	2021-11-25 09:49:07 +01:00
um	um: gitignore: Add kernel/capflags.c	2022-01-27 11:05:34 +01:00
x86	x86/kvm: Don't use pv tlb/ipi/sched_yield if on 1 vCPU	2022-03-16 14:23:40 +01:00
xtensa	xtensa: xtfpga: Try software restart before simulating CPU reset	2021-10-05 12:19:05 -07:00
.gitignore	…
Kconfig	arch/cc: Introduce a function to check for confidential computing features	2021-11-18 19:17:21 +01:00