Messages in this thread Patch in this message | | | From | Michal Simek <> | Subject | [PATCH 08/10] microblaze: Remove unused boot_cpuid variable | Date | Wed, 12 Feb 2020 09:58:05 +0100 |
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boot_cpuid is not used on uni processor system that's why can be removed.
Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Stefan Asserhall <stefan.asserhall@xilinx.com> ---
arch/microblaze/include/asm/setup.h | 2 -- arch/microblaze/kernel/setup.c | 1 - 2 files changed, 3 deletions(-)
diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h index c209d5297029..be10da9d87cb 100644 --- a/arch/microblaze/include/asm/setup.h +++ b/arch/microblaze/include/asm/setup.h @@ -10,8 +10,6 @@ #include <uapi/asm/setup.h> # ifndef __ASSEMBLY__ -extern unsigned int boot_cpuid; /* move to smp.h */ - extern char cmd_line[COMMAND_LINE_SIZE]; extern char *klimit; diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c index a8fc15ac4291..dd121e33b8e3 100644 --- a/arch/microblaze/kernel/setup.c +++ b/arch/microblaze/kernel/setup.c @@ -41,7 +41,6 @@ DEFINE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */ DEFINE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */ DEFINE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */ -unsigned int boot_cpuid; /* * Placed cmd_line to .data section because can be initialized from * ASM code. Default position is BSS section which is cleared -- 2.25.0
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