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Shutemov" , Dave Hansen , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , linux-kernel@vger.kernel.org Subject: [RFC PATCH 20/20] x86/virt/seamldr: Enable TD-Preserving Updates Date: Fri, 23 May 2025 02:52:43 -0700 Message-ID: <20250523095322.88774-21-chao.gao@intel.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250523095322.88774-1-chao.gao@intel.com> References: <20250523095322.88774-1-chao.gao@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" All necessary steps for TD-Preserving updates have been integrated. Remove the temporary guard to enable TD-Preserving updates. Signed-off-by: Chao Gao Tested-by: Farrah Chen --- arch/x86/virt/vmx/tdx/seamldr.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/x86/virt/vmx/tdx/seamldr.c b/arch/x86/virt/vmx/tdx/seamld= r.c index fe8f98701429..c6e40a7418d3 100644 --- a/arch/x86/virt/vmx/tdx/seamldr.c +++ b/arch/x86/virt/vmx/tdx/seamldr.c @@ -350,12 +350,6 @@ static int do_seamldr_install_module(void *params) return ret; } =20 -/* - * Temporary flag to guard TD-Preserving updates. This will be removed once - * all necessary components for its support are integrated. - */ -static bool td_preserving_ready; - DEFINE_FREE(free_seamldr_params, struct seamldr_params *, if (!IS_ERR_OR_NULL(_T)) free_seamldr_params(_T)) =20 @@ -365,9 +359,6 @@ static int seamldr_install_module(const u8 *data, u32 s= ize) GFP_KERNEL); int ret; =20 - if (!td_preserving_ready) - return -EOPNOTSUPP; - if (!info) return -ENOMEM; =20 --=20 2.47.1