From: Michal Simek <michal.simek@xilinx.com> To: linux-kernel@vger.kernel.org, monstr@monstr.eu, michal.simek@xilinx.com, git@xilinx.com, arnd@arndb.de Cc: Stefan Asserhall <stefan.asserhall@xilinx.com>, Arvind Sankar <nivedita@alum.mit.edu>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Subject: [PATCH 08/10] microblaze: Remove unused boot_cpuid variable Date: Wed, 12 Feb 2020 09:58:05 +0100 [thread overview] Message-ID: <658d8948b81137b205b02032bda43d2ea6998fe7.1581497860.git.michal.simek@xilinx.com> (raw) In-Reply-To: <cover.1581497860.git.michal.simek@xilinx.com> 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
next prev parent reply other threads:[~2020-02-12 8:58 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-02-12 8:57 [PATCH 00/10] Hi, Michal Simek 2020-02-12 8:57 ` [PATCH 01/10] microblaze: Convert headers to SPDX license Michal Simek 2020-02-12 8:57 ` [PATCH 02/10] microblaze: Remove architecture tlb.h and use generic one Michal Simek 2020-02-12 8:58 ` [PATCH 03/10] microblaze: Remove early printk setup Michal Simek 2020-02-12 8:58 ` [PATCH 04/10] microblaze: Remove empty headers Michal Simek 2020-02-12 8:58 ` [PATCH 05/10] microblaze: Define microblaze barrier Michal Simek 2020-02-12 8:58 ` [PATCH 06/10] microblaze: Add sync to tlb operations Michal Simek 2020-02-12 13:00 ` Arnd Bergmann 2020-02-12 13:01 ` Michal Simek 2020-02-12 8:58 ` [PATCH 07/10] microblaze: Add missing irqflags.h header Michal Simek 2020-02-12 8:58 ` Michal Simek [this message] 2020-02-12 8:58 ` [PATCH 09/10] microblaze: Define percpu sestion in linker file Michal Simek 2020-02-12 8:58 ` [PATCH 10/10] microblaze: Use asm generic cmpxchg.h for !SMP case Michal Simek 2020-02-12 13:02 ` [PATCH 00/10] Hi, Arnd Bergmann 2020-02-12 13:32 ` Michal Simek 2020-02-13 23:47 ` Rob Herring 2020-02-17 14:27 ` Michal Simek 2020-02-25 16:32 ` Rob Herring 2020-02-27 7:31 ` Michal Simek [not found] ` <BYAPR02MB5559708A5A584D05516D77EBA58A0@BYAPR02MB5559.namprd02.prod.outlook.com> 2020-06-01 14:05 ` Rob Herring 2020-02-25 11:34 ` Michal Simek
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