Re: [PATCH v3 10/24] sparc: Remove COMMAND_LINE_SIZE from uapi
From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Date: 2023-02-14 10:40:15
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On Tue, 2023-02-14 at 16:59 +0800, WANG Xuerui wrote:
On 2023/2/14 16:50, Sergey Shtylyov wrote:quoted
On 2/14/23 10:49 AM, Alexandre Ghiti wrote:quoted
From: Palmer Dabbelt <redacted> As far as I can tell this is not used by userspace and thus should not be part of the user-visible API. Signed-off-by: Palmer Dabbelt <redacted> --- arch/sparc/include/asm/setup.h | 6 +++++- arch/sparc/include/uapi/asm/setup.h | 7 ------- 2 files changed, 5 insertions(+), 8 deletions(-)diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h index 72205684e51e..d1384ed92547 100644 --- a/arch/sparc/include/asm/setup.h +++ b/arch/sparc/include/asm/setup.h@@ -7,7 +7,11 @@ #include <linux/interrupt.h> -#include <uapi/asm/setup.h> +#if defined(__sparc__) && defined(__arch64__)Mhm, I don't think these two can be #define'd simulaneously...I believe it's just a SPARC-ism [1] [2] that may look strange and be easily confused for __aarch64__ (notice the extra 'a')...
Yep, that's correct. On 64-bit Linux/SPARC, gcc/clang define __sparc__ AND __arch64__. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913