The following commit has been merged into the x86/cleanups branch of tip:
Commit-ID: 52b2c101b9ce3b954ebbed4c24396ec28f66fcd9
Gitweb: https://git.kernel.org/tip/52b2c101b9ce3b954ebbed4c24396ec28f66fcd9
Author: YueHaibing <yuehaibing@xxxxxxxxxx>
AuthorDate: Sun, 25 Jun 2023 20:54:11 +08:00
Committer: Borislav Petkov (AMD) <bp@xxxxxxxxx>
CommitterDate: Tue, 02 Apr 2024 15:01:40 +02:00
x86/32: Remove unused IA32_STACK_TOP and two externs
Since
32974ad4907c ("[IA64] Remove COMPAT_IA32 support")
IA32_STACK_TOP and ia32_setup_arg_pages() are not used anymore.
And
675a0813609f ("x86: unify mmap_{32|64}.c")
left behind ia32_pick_mmap_layout() extern declaration.
Remove them all.
[ bp: Massage commit message. ]
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Signed-off-by: Borislav Petkov (AMD) <bp@xxxxxxxxx>
Link: https://lore.kernel.org/r/20230625125411.25840-1-yuehaibing@xxxxxxxxxx
---
arch/x86/include/asm/ia32.h | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h
index 4212c00..9d69f3f 100644
--- a/arch/x86/include/asm/ia32.h
+++ b/arch/x86/include/asm/ia32.h
@@ -56,17 +56,6 @@ struct stat64 {
unsigned long long st_ino;
} __attribute__((packed));
-#define IA32_STACK_TOP IA32_PAGE_OFFSET
-
-#ifdef __KERNEL__
-struct linux_binprm;
-extern int ia32_setup_arg_pages(struct linux_binprm *bprm,
- unsigned long stack_top, int exec_stack);
-struct mm_struct;
-extern void ia32_pick_mmap_layout(struct mm_struct *mm);
-
-#endif
-
extern bool __ia32_enabled;
static __always_inline bool ia32_enabled(void)
|