* Fwd: [PATCH] c6x: Makefile: Add -D__linux__
[not found] <54F4E546.9090906@qq.com>
@ 2015-03-02 22:46 ` Chen Gang S
2015-03-26 14:13 ` Mark Salter
1 sibling, 0 replies; 2+ messages in thread
From: Chen Gang S @ 2015-03-02 22:46 UTC (permalink / raw)
To: Chen Gang, linux-kernel
Just forward mail.
-------- Forwarded Message --------
Subject: [PATCH] c6x: Makefile: Add -D__linux__
Date: Tue, 03 Mar 2015 06:33:42 +0800
From: Chen Gang <762976180@qq.com>
To: Mark Salter <msalter@redhat.com>, a-jacquiot@ti.com
CC: linux-c6x-dev@linux-c6x.org <linux-c6x-dev@linux-c6x.org>, linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
For gcc5 c6x raw compiler, at present, it may not define __linux__, so
c6x kernel still needs to define __linux__ just like another archs have
done. The related error:
CC [M] fs/coda/psdev.o
In file included from include/linux/coda.h:64:0,
from fs/coda/psdev.c:45:
include/uapi/linux/coda.h:221:2: error: unknown type name 'u_quad_t'
u_quad_t va_size; /* file size in bytes */
^
include/uapi/linux/coda.h:229:2: error: unknown type name 'u_quad_t'
u_quad_t va_bytes; /* bytes of disk space held by file */
^
include/uapi/linux/coda.h:230:2: error: unknown type name 'u_quad_t'
u_quad_t va_filerev; /* file modification number */
^
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
---
arch/c6x/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/c6x/Makefile b/arch/c6x/Makefile
index e72eb34..6b0be67 100644
--- a/arch/c6x/Makefile
+++ b/arch/c6x/Makefile
@@ -8,7 +8,7 @@
KBUILD_DEFCONFIG := dsk6455_defconfig
-cflags-y += -mno-dsbt -msdata=none
+cflags-y += -mno-dsbt -msdata=none -D__linux__
cflags-$(CONFIG_C6X_BIG_KERNEL) += -mlong-calls
--
1.9.3
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] c6x: Makefile: Add -D__linux__
[not found] <54F4E546.9090906@qq.com>
2015-03-02 22:46 ` Fwd: [PATCH] c6x: Makefile: Add -D__linux__ Chen Gang S
@ 2015-03-26 14:13 ` Mark Salter
1 sibling, 0 replies; 2+ messages in thread
From: Mark Salter @ 2015-03-26 14:13 UTC (permalink / raw)
To: Chen Gang; +Cc: a-jacquiot, linux-c6x-dev, linux-kernel
On Tue, 2015-03-03 at 06:33 +0800, Chen Gang wrote:
> For gcc5 c6x raw compiler, at present, it may not define __linux__, so
> c6x kernel still needs to define __linux__ just like another archs have
> done. The related error:
>
> CC [M] fs/coda/psdev.o
> In file included from include/linux/coda.h:64:0,
> from fs/coda/psdev.c:45:
> include/uapi/linux/coda.h:221:2: error: unknown type name 'u_quad_t'
> u_quad_t va_size; /* file size in bytes */
> ^
> include/uapi/linux/coda.h:229:2: error: unknown type name 'u_quad_t'
> u_quad_t va_bytes; /* bytes of disk space held by file */
> ^
> include/uapi/linux/coda.h:230:2: error: unknown type name 'u_quad_t'
> u_quad_t va_filerev; /* file modification number */
> ^
>
> Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
> ---
Thanks! I added this to the c6x tree for next merge window.
> arch/c6x/Makefile | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/c6x/Makefile b/arch/c6x/Makefile
> index e72eb34..6b0be67 100644
> --- a/arch/c6x/Makefile
> +++ b/arch/c6x/Makefile
> @@ -8,7 +8,7 @@
>
> KBUILD_DEFCONFIG := dsk6455_defconfig
>
> -cflags-y += -mno-dsbt -msdata=none
> +cflags-y += -mno-dsbt -msdata=none -D__linux__
>
> cflags-$(CONFIG_C6X_BIG_KERNEL) += -mlong-calls
>
^ permalink raw reply [flat|nested] 2+ messages in thread