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| author | Adrian Bunk <bunk@kernel.org> | 2008-02-14 23:23:37 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-19 16:18:28 +0100 |
| commit | 08cd93f9e11ac8c3e42c72debe7dc55a761149c2 (patch) | |
| tree | ee2a1ccead2efedcad2b715b6842f6989665ea7d | |
| parent | 9a4c8546f3e7c893888bccc2b3416d6214f2664a (diff) | |
| download | lwn-08cd93f9e11ac8c3e42c72debe7dc55a761149c2.tar.gz lwn-08cd93f9e11ac8c3e42c72debe7dc55a761149c2.zip | |
remove mca-pentium
This patch removes the mca-pentium boot option that was a noop.
besides the source code cleanup factor, this saves some text as well:
arch/x86/kernel/cpu/bugs.o:
text data bss dec hex filename
651 77 4 732 2dc bugs.o.before
631 53 4 688 2b0 bugs.o.after
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | Documentation/kernel-parameters.txt | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/bugs.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/setup_32.c | 1 | ||||
| -rw-r--r-- | include/asm-x86/processor.h | 1 |
4 files changed, 0 insertions, 12 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index a4fc7fc21439..7278295f94d2 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1056,8 +1056,6 @@ and is between 256 and 4096 characters. It is defined in the file [SCSI] Maximum number of LUNs received. Should be between 1 and 16384. - mca-pentium [BUGS=X86-32] - mcatest= [IA-64] mce [X86-32] Machine Check Exception diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 9b95edcfc6ae..027e5c003b16 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -25,14 +25,6 @@ static int __init no_halt(char *s) __setup("no-hlt", no_halt); -static int __init mca_pentium(char *s) -{ - mca_pentium_flag = 1; - return 1; -} - -__setup("mca-pentium", mca_pentium); - static int __init no_387(char *s) { boot_cpu_data.hard_math = 0; diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c index 691ab4cb167b..a1d7071a51c9 100644 --- a/arch/x86/kernel/setup_32.c +++ b/arch/x86/kernel/setup_32.c @@ -164,7 +164,6 @@ unsigned long mmu_cr4_features = X86_CR4_PAE; unsigned int machine_id; unsigned int machine_submodel_id; unsigned int BIOS_revision; -unsigned int mca_pentium_flag; /* Boot loader ID as an integer, for the benefit of proc_dointvec */ int bootloader_type; diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h index 149920dcd341..7b1ca1f90283 100644 --- a/include/asm-x86/processor.h +++ b/include/asm-x86/processor.h @@ -671,7 +671,6 @@ extern void init_gdt(int cpu); extern unsigned int machine_id; extern unsigned int machine_submodel_id; extern unsigned int BIOS_revision; -extern unsigned int mca_pentium_flag; /* Boot loader type from the setup header */ extern int bootloader_type; |