Messages in this thread Patch in this message | | | Subject | [PATCH 1/5] Remove hardcoding of hard_smp_processor_id on UP systems | From | Fernando Luis Vázquez Cao <> | Date | Thu, 01 Mar 2007 16:16:31 +0900 |
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With the advent of kdump, the assumption that the boot CPU when booting an UP kernel is always the CPU with a hardware ID of 0 (usually referred to as BSP on some architectures) is not valid anymore.
Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> ---
diff -urNp linux-2.6.21-rc2/include/linux/smp.h linux-2.6.21-rc2-hwcpuid/include/linux/smp.h --- linux-2.6.21-rc2/include/linux/smp.h 2007-02-05 03:44:54.000000000 +0900 +++ linux-2.6.21-rc2-hwcpuid/include/linux/smp.h 2007-03-07 12:02:13.000000000 +0900 @@ -83,7 +83,6 @@ void smp_prepare_boot_cpu(void); * These macros fold the SMP functionality into a single CPU system */ #define raw_smp_processor_id() 0 -#define hard_smp_processor_id() 0 static inline int up_smp_call_function(void) { return 0;
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