Messages in this thread Patch in this message | | | From | Hiroshi Miura <> | Subject | [PATCH] 2.5.50 NatSemi Geode (clean up) | Date | Tue, 3 Dec 2002 14:19:03 +0900 (JST) |
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Hello,
in 2.5.50, dodgy_tsc() in arch/i386/kernel/cpu/common.c is never used. That's because the workaround for a NatSemi Geode / Cyrix MediaGX has already merged.
This patch clean dodgy_tsc().
diff -urN -X kernel-patches/dontdiff linux-2.5.50/arch/i386/kernel/cpu/common.c linux-2.5.50-geode/arch/i386/kernel/cpu/common.c --- linux-2.5.50/arch/i386/kernel/cpu/common.c 2002-12-03 07:58:40.000000000 +0900 +++ linux-2.5.50-geode/arch/i386/kernel/cpu/common.c 2002-12-03 11:11:56.000000000 +0900 @@ -362,17 +362,6 @@ mcheck_init(c); #endif } -/* - * Perform early boot up checks for a valid TSC. See arch/i386/kernel/time.c - */ - -void __init dodgy_tsc(void) -{ - get_cpu_vendor(&boot_cpu_data); - if (( boot_cpu_data.x86_vendor == X86_VENDOR_CYRIX ) || - ( boot_cpu_data.x86_vendor == X86_VENDOR_NSC )) - cpu_devs[X86_VENDOR_CYRIX]->c_init(&boot_cpu_data); -} void __init print_cpu_info(struct cpuinfo_x86 *c) { diff -urN -X kernel-patches/dontdiff linux-2.5.50/include/asm-i386/processor.h linux-2.5.50-geode/include/asm-i386/processor.h --- linux-2.5.50/include/asm-i386/processor.h 2002-12-03 08:01:25.000000000 +0900 +++ linux-2.5.50-geode/include/asm-i386/processor.h 2002-12-03 11:12:16.000000000 +0900 @@ -91,7 +91,6 @@ extern void identify_cpu(struct cpuinfo_x86 *); extern void print_cpu_info(struct cpuinfo_x86 *); -extern void dodgy_tsc(void); /* * EFLAGS bits diff -urN -X kernel-patches/dontdiff linux-2.5.50/include/asm-x86_64/processor.h linux-2.5.50-geode/include/asm-x86_64/processor.h --- linux-2.5.50/include/asm-x86_64/processor.h 2002-12-03 07:57:28.000000000 +0900 +++ linux-2.5.50-geode/include/asm-x86_64/processor.h 2002-12-03 11:12:42.000000000 +0900 @@ -85,7 +85,6 @@ extern void identify_cpu(struct cpuinfo_x86 *); extern void print_cpu_info(struct cpuinfo_x86 *); -extern void dodgy_tsc(void); /* * EFLAGS bits
-- Hiroshi Miura --- http://www.da-cha.org/ NTTDATA Corp. Marketing & Business Strategy Planning Dept. --- miurahr@nttdata.co.jp Key fingerprint = 9117 9407 5684 FBF1 4063 15B4 401D D077 04AB 8617 -- My hacking life is happy as the day is long
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