linux-kernel - [tip: x86/mm] x86/mm: Remove unused NX related declarations

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <172363316258.2215.1864908698109295570.tip-bot2@tip-bot2>
Date: Wed, 14 Aug 2024 10:59:22 -0000
From: "tip-bot2 for Yue Haibing" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Yue Haibing <yuehaibing@...wei.com>, Thomas Gleixner <tglx@...utronix.de>,
 x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: x86/mm] x86/mm: Remove unused NX related declarations

The following commit has been merged into the x86/mm branch of tip:

Commit-ID:     1aa0c92f816b3a136cc3a31ef184206a19fc3c03
Gitweb:        https://git.kernel.org/tip/1aa0c92f816b3a136cc3a31ef184206a19fc3c03
Author:        Yue Haibing <yuehaibing@...wei.com>
AuthorDate:    Wed, 14 Aug 2024 11:19:22 +08:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Wed, 14 Aug 2024 12:51:07 +02:00

x86/mm: Remove unused NX related declarations

Since commit 4763ed4d4552 ("x86, mm: Clean up and simplify NX enablement")
these declarations is unused and can be removed.

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lore.kernel.org/all/20240814031922.2333198-1-yuehaibing@huawei.com
---
 arch/x86/include/asm/pgtable_types.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index 2f32113..6f82e75 100644
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -517,8 +517,6 @@ typedef struct page *pgtable_t;
 
 extern pteval_t __supported_pte_mask;
 extern pteval_t __default_kernel_pte_mask;
-extern void set_nx(void);
-extern int nx_enabled;
 
 #define pgprot_writecombine	pgprot_writecombine
 extern pgprot_t pgprot_writecombine(pgprot_t prot);