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Fri, 07 Nov 2025 12:14:10 -0800 (PST) From: Praveen K Paladugu To: devel@lists.libvirt.org Subject: [PATCH v4 4/9] qemu: use mshv accel for hyperv domains Date: Fri, 7 Nov 2025 14:13:55 -0600 Message-ID: <20251107201401.30004-5-praveenkpaladugu@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251107201401.30004-1-praveenkpaladugu@gmail.com> References: <20251107201401.30004-1-praveenkpaladugu@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Message-ID-Hash: RIBITTTSQCOLNXI7XQYQBRBRAONXX2F2 X-Message-ID-Hash: RIBITTTSQCOLNXI7XQYQBRBRAONXX2F2 X-MailFrom: praveenkpaladugu@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.lists.libvirt.org-0; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: wei.liu@kernel.org X-Mailman-Version: 3.3.10 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1762546807540153000 Content-Type: text/plain; charset="utf-8" From: Praveen K Paladugu Add mshv acceleration (-accel mshv) flag while launching hyperv domains. Signed-off-by: Praveen K Paladugu Reviewed-by: Martin Kletzander --- src/qemu/qemu_command.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index c56c321a6e..fbf86e8371 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -7326,6 +7326,9 @@ qemuBuildAccelCommandLine(virCommand *cmd, virBufferAddLit(&buf, "hvf"); break; =20 + case VIR_DOMAIN_VIRT_HYPERV: + virBufferAddLit(&buf, "mshv"); + break; case VIR_DOMAIN_VIRT_KQEMU: case VIR_DOMAIN_VIRT_XEN: case VIR_DOMAIN_VIRT_LXC: @@ -7333,7 +7336,6 @@ qemuBuildAccelCommandLine(virCommand *cmd, case VIR_DOMAIN_VIRT_OPENVZ: case VIR_DOMAIN_VIRT_TEST: case VIR_DOMAIN_VIRT_VMWARE: - case VIR_DOMAIN_VIRT_HYPERV: case VIR_DOMAIN_VIRT_VBOX: case VIR_DOMAIN_VIRT_PHYP: case VIR_DOMAIN_VIRT_PARALLELS: --=20 2.51.0