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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Stat-Signature: ybja9dwugk41dgb4atjnpjfcuh6zmjdn X-Rspam-User: X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: D861A4000B X-HE-Tag: 1769446230-636629 X-HE-Meta: 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 8TPN2Jch 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Patrick Roy =0A= =0A= x86 supports GUEST_MEMFD_FLAG_NO_DIRECT_MAP whenever direct map=0A= modifications are possible (which is always the case).=0A= =0A= Signed-off-by: Patrick Roy =0A= Reviewed-by: Ackerley Tng =0A= Signed-off-by: Nikita Kalyazin =0A= ---=0A= arch/x86/include/asm/kvm_host.h | 9 +++++++++=0A= 1 file changed, 9 insertions(+)=0A= =0A= diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_hos= t.h=0A= index 5a3bfa293e8b..68bd29a52f24 100644=0A= --- a/arch/x86/include/asm/kvm_host.h=0A= +++ b/arch/x86/include/asm/kvm_host.h=0A= @@ -28,6 +28,7 @@=0A= #include =0A= #include =0A= #include =0A= +#include =0A= =0A= #include =0A= #include =0A= @@ -2481,4 +2482,12 @@ static inline bool kvm_arch_has_irq_bypass(void)=0A= return enable_device_posted_irqs;=0A= }=0A= =0A= +#ifdef CONFIG_KVM_GUEST_MEMFD=0A= +static inline bool kvm_arch_gmem_supports_no_direct_map(void)=0A= +{=0A= + return can_set_direct_map();=0A= +}=0A= +#define kvm_arch_gmem_supports_no_direct_map kvm_arch_gmem_supports_no_dir= ect_map=0A= +#endif /* CONFIG_KVM_GUEST_MEMFD */=0A= +=0A= #endif /* _ASM_X86_KVM_HOST_H */=0A= -- =0A= 2.50.1=0A= =0A=