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| author | Sam Ravnborg <sam@ravnborg.org> | 2007-10-17 18:04:33 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:15:26 +0200 |
| commit | d72b1b4f41b5159d2d0e54e54c794d500197572e (patch) | |
| tree | eca58e1ee8e7fd7014b99a8c8a7bcf3c5b9038e1 /arch/x86/kernel/traps_32.c | |
| parent | 25d1b5167780c7f245d9655d302f6a3d8bf61d19 (diff) | |
| download | op-kernel-dev-d72b1b4f41b5159d2d0e54e54c794d500197572e.zip op-kernel-dev-d72b1b4f41b5159d2d0e54e54c794d500197572e.tar.gz | |
i386: fix section mismatch warning in intel.c
Fix following section mismatch warning:
WARNING: vmlinux.o(.text+0xc88c): Section mismatch: reference to .init.text:trap_init_f00f_bug (between 'init_intel' and 'cpuid4_cache_lookup')
init_intel are __cpuint where trap_init_f00f_bug is __init.
Fixed by declaring trap_init_f00f_bug __cpuinit.
Moved the defintion of trap_init_f00f_bug to the sole user in init.c
so the ugly prototype in intel.c could get killed.
Frank van Maarseveen <frankvm@frankvm.com> supplied the .config used
to reproduce the warning.
[ tglx: arch/x86 adaptation ]
Cc: Frank van Maarseveen <frankvm@frankvm.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/traps_32.c')
| -rw-r--r-- | arch/x86/kernel/traps_32.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c index 05c27ec..0fce342 100644 --- a/arch/x86/kernel/traps_32.c +++ b/arch/x86/kernel/traps_32.c @@ -1112,20 +1112,6 @@ asmlinkage void math_emulate(long arg) #endif /* CONFIG_MATH_EMULATION */ -#ifdef CONFIG_X86_F00F_BUG -void __init trap_init_f00f_bug(void) -{ - __set_fixmap(FIX_F00F_IDT, __pa(&idt_table), PAGE_KERNEL_RO); - - /* - * Update the IDT descriptor and reload the IDT so that - * it uses the read-only mapped virtual address. - */ - idt_descr.address = fix_to_virt(FIX_F00F_IDT); - load_idt(&idt_descr); -} -#endif - /* * This needs to use 'idt_table' rather than 'idt', and * thus use the _nonmapped_ version of the IDT, as the |
