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[2a00:1028:83b8:1e7a:3010:3bd6:8521:caf1]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-427f00ce56csm24070170f8f.50.2025.10.22.03.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Oct 2025 03:26:19 -0700 (PDT) From: Petr Tesarik To: Pawan Gupta , Thomas Gleixner , Ingo Molnar , Borislav Petkov Cc: "H. Peter Anvin" , Dave Hansen , Nikolay Borisov , x86@kernel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)), linux-kernel@vger.kernel.org (open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)), Petr Tesarik Subject: [PATCH v3 1/2] x86/tsx: Make tsx_ctrl_state static Date: Wed, 22 Oct 2025 12:26:12 +0200 Message-ID: <775b10382ef40a7756b64f4a72779550e2720cb5.1761127696.git.ptesarik@suse.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: References: 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" Move all definitions related to tsx_ctrl_state to tsx.c. They are never referenced outside this file. No functional change. Signed-off-by: Petr Tesarik Reviewed-by: Nikolay Borisov --- arch/x86/kernel/cpu/cpu.h | 9 --------- arch/x86/kernel/cpu/tsx.c | 9 ++++++++- 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h index bc38b2d56f26..5c7a3a71191a 100644 --- a/arch/x86/kernel/cpu/cpu.h +++ b/arch/x86/kernel/cpu/cpu.h @@ -42,15 +42,6 @@ extern const struct cpu_dev *const __x86_cpu_dev_start[], *const __x86_cpu_dev_end[]; =20 #ifdef CONFIG_CPU_SUP_INTEL -enum tsx_ctrl_states { - TSX_CTRL_ENABLE, - TSX_CTRL_DISABLE, - TSX_CTRL_RTM_ALWAYS_ABORT, - TSX_CTRL_NOT_SUPPORTED, -}; - -extern __ro_after_init enum tsx_ctrl_states tsx_ctrl_state; - extern void __init tsx_init(void); void tsx_ap_init(void); void intel_unlock_cpuid_leafs(struct cpuinfo_x86 *c); diff --git a/arch/x86/kernel/cpu/tsx.c b/arch/x86/kernel/cpu/tsx.c index 49782724a943..8be08ece2214 100644 --- a/arch/x86/kernel/cpu/tsx.c +++ b/arch/x86/kernel/cpu/tsx.c @@ -19,7 +19,14 @@ #undef pr_fmt #define pr_fmt(fmt) "tsx: " fmt =20 -enum tsx_ctrl_states tsx_ctrl_state __ro_after_init =3D TSX_CTRL_NOT_SUPPO= RTED; +enum tsx_ctrl_states { + TSX_CTRL_ENABLE, + TSX_CTRL_DISABLE, + TSX_CTRL_RTM_ALWAYS_ABORT, + TSX_CTRL_NOT_SUPPORTED, +}; + +static enum tsx_ctrl_states tsx_ctrl_state __ro_after_init =3D TSX_CTRL_NO= T_SUPPORTED; =20 static void tsx_disable(void) { --=20 2.51.0