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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-22 12:14:01 +08:00
linux-next/arch/x86
Ben Gardon e28a436ca4 KVM: x86/mmu: change TDP MMU yield function returns to match cond_resched
Currently the TDP MMU yield / cond_resched functions either return
nothing or return true if the TLBs were not flushed. These are confusing
semantics, especially when making control flow decisions in calling
functions.

To clean things up, change both functions to have the same
return value semantics as cond_resched: true if the thread yielded,
false if it did not. If the function yielded in the _flush_ version,
then the TLBs will have been flushed.

Reviewed-by: Peter Feiner <pfeiner@google.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Ben Gardon <bgardon@google.com>
Message-Id: <20210202185734.1680553-2-bgardon@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-02-04 05:27:38 -05:00
..
boot EFI updates collected by Ard Biesheuvel: 2020-12-24 12:40:07 -08:00
configs * A defconfig fix, from Daniel Díaz. 2020-09-20 15:06:43 -07:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-12-14 12:18:19 -08:00
entry epoll: wire up syscall epoll_pwait2 2020-12-19 11:18:38 -08:00
events Perf updates: 2020-12-14 17:34:12 -08:00
hyperv hyperv-fixes for 5.10-rc3 2020-11-05 11:32:03 -08:00
ia32 x86/ia32_signal: Propagate __user annotation properly 2020-12-11 19:44:31 +01:00
include KVM: VMX: Use the kernel's version of VMXOFF 2021-02-04 05:27:33 -05:00
kernel x86/reboot: Force all cpus to exit VMX root if VMX is supported 2021-02-04 05:27:31 -05:00
kvm KVM: x86/mmu: change TDP MMU yield function returns to match cond_resched 2021-02-04 05:27:38 -05:00
lib Scheduler updates: 2020-12-14 18:29:11 -08:00
math-emu treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mm KVM: SVM: Treat SVM as unsupported when running as an SEV guest 2021-02-03 04:30:37 -05:00
net bpf: x64: Do not emit sub/add 0, %rsp when !stack_depth 2020-09-29 16:47:39 -07:00
oprofile x86/oprofile: Avoid TIF_IA32 when checking 64bit mode 2020-10-26 13:46:46 +01:00
pci ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
platform Yet another large set of x86 interrupt management updates: 2020-12-14 18:59:53 -08:00
power Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
purgatory crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
ras
realmode x86/head/64: Don't call verify_cpu() on starting APs 2020-09-09 11:33:20 +02:00
tools x86/insn: Make inat-tables.c suitable for pre-decompression code 2020-09-07 19:45:24 +02:00
um arch/um: partially revert the conversion to __section() macro 2020-10-26 15:39:37 -07:00
video
xen EFI updates collected by Ard Biesheuvel: 2020-12-24 12:40:07 -08:00
.gitignore
Kbuild
Kconfig fanotify: Fix sys_fanotify_mark() on native x86-32 2020-12-28 11:58:59 +01:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug x86, libnvdimm/test: Remove COPY_MC_TEST 2020-10-26 18:08:35 +01:00
Makefile - Fix the vmlinux size check on 64-bit along with adding useful clarifications on the topic 2020-12-14 13:54:50 -08:00
Makefile_32.cpu
Makefile.um