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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2020-09-20 16:10:12 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-09-21 00:29:58 +0300 |
| commit | 7d1f8691ccffe88cec70a6e4044adf1b9bbd8a7c (patch) | |
| tree | 36a1f0b61cbae9d96fe222b9958f81a3b240343d /arch/arm64 | |
| parent | 37f66bbef0920429b8cb5eddba849ec4308a9f8e (diff) | |
| download | linux-7d1f8691ccffe88cec70a6e4044adf1b9bbd8a7c.tar.xz | |
Revert "KVM: Check the allocation of pv cpu mask"
The commit 0f990222108d ("KVM: Check the allocation of pv cpu mask") we
have in 5.9-rc5 has two issue:
1) Compilation fails for !CONFIG_SMP, see:
https://bugzilla.kernel.org/show_bug.cgi?id=209285
2) This commit completely disables PV TLB flush, see
https://lore.kernel.org/kvm/87y2lrnnyf.fsf@vitty.brq.redhat.com/
The allocation problem is likely a theoretical one, if we don't
have memory that early in boot process we're likely doomed anyway.
Let's solve it properly later.
This reverts commit 0f990222108d214a0924d920e6095b58107d7b59.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/arm64')
0 files changed, 0 insertions, 0 deletions