* [PATCH] tools: Remove ia64-specific errno.h inclusion from errno.h header
@ 2021-03-23 17:57 John Paul Adrian Glaubitz
0 siblings, 0 replies; 2+ messages in thread
From: John Paul Adrian Glaubitz @ 2021-03-23 17:57 UTC (permalink / raw)
To: Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko,
Martin KaFai Lau, Song Liu, Yonghong Song, John Fastabend,
KP Singh, John Paul Adrian Glaubitz, Masahiro Yamada,
linux-kernel, netdev, bpf
There is no longer an ia64-specific version of the errno.h header
below arch/ia64/include/uapi/asm/, so trying to build tools/bpf
fails with:
CC /usr/src/linux/tools/bpf/bpftool/btf_dumper.o
In file included from /usr/src/linux/tools/include/linux/err.h:8,
from btf_dumper.c:11:
/usr/src/linux/tools/include/uapi/asm/errno.h:13:10: fatal error: ../../../arch/ia64/include/uapi/asm/errno.h: No such file or directory
13 | #include "../../../arch/ia64/include/uapi/asm/errno.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Thus, just remove the inclusion of the ia64-specific errno.h so that
the build will use the generic errno.h header on this target which was
used there anyway as the ia64-specific errno.h was just a wrapper for
the generic header.
Fixes: c25f867ddd00 ("ia64: remove unneeded uapi asm-generic wrappers")
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
---
tools/include/uapi/asm/errno.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/tools/include/uapi/asm/errno.h b/tools/include/uapi/asm/errno.h
index 637189ec1ab9..d30439b4b8ab 100644
--- a/tools/include/uapi/asm/errno.h
+++ b/tools/include/uapi/asm/errno.h
@@ -9,8 +9,6 @@
#include "../../../arch/alpha/include/uapi/asm/errno.h"
#elif defined(__mips__)
#include "../../../arch/mips/include/uapi/asm/errno.h"
-#elif defined(__ia64__)
-#include "../../../arch/ia64/include/uapi/asm/errno.h"
#elif defined(__xtensa__)
#include "../../../arch/xtensa/include/uapi/asm/errno.h"
#else
--
2.31.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] tools: Remove ia64-specific errno.h inclusion from errno.h header
@ 2021-03-23 17:55 John Paul Adrian Glaubitz
0 siblings, 0 replies; 2+ messages in thread
From: John Paul Adrian Glaubitz @ 2021-03-23 17:55 UTC (permalink / raw)
Cc: John Paul Adrian Glaubitz, Alexei Starovoitov, Daniel Borkmann,
Andrii Nakryiko, Martin KaFai Lau, Song Liu, Yonghong Song,
John Fastabend, KP Singh, Masahiro Yamada, linux-kernel, netdev,
bpf
There is no longer an ia64-specific version of the errno.h header
below arch/ia64/include/uapi/asm/, so trying to build tools/bpf
fails with:
CC /usr/src/linux/tools/bpf/bpftool/btf_dumper.o
In file included from /usr/src/linux/tools/include/linux/err.h:8,
from btf_dumper.c:11:
/usr/src/linux/tools/include/uapi/asm/errno.h:13:10: fatal error: ../../../arch/ia64/include/uapi/asm/errno.h: No such file or directory
13 | #include "../../../arch/ia64/include/uapi/asm/errno.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Thus, just remove the inclusion of the ia64-specific errno.h so that
the build will use the generic errno.h header on this target which was
used there anyway as the ia64-specific errno.h was just a wrapper for
the generic header.
Fixes: c25f867ddd00 ("ia64: remove unneeded uapi asm-generic wrappers")
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
---
tools/include/uapi/asm/errno.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/tools/include/uapi/asm/errno.h b/tools/include/uapi/asm/errno.h
index 637189ec1ab9..d30439b4b8ab 100644
--- a/tools/include/uapi/asm/errno.h
+++ b/tools/include/uapi/asm/errno.h
@@ -9,8 +9,6 @@
#include "../../../arch/alpha/include/uapi/asm/errno.h"
#elif defined(__mips__)
#include "../../../arch/mips/include/uapi/asm/errno.h"
-#elif defined(__ia64__)
-#include "../../../arch/ia64/include/uapi/asm/errno.h"
#elif defined(__xtensa__)
#include "../../../arch/xtensa/include/uapi/asm/errno.h"
#else
--
2.31.0
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