Re: [PATCH bpf-next v2] bpf, mips: Fix build errors about __NR_bpf undeclared
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-11-26 21:22:11
Also in:
bpf, lkml
From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-11-26 21:22:11
Also in:
bpf, lkml
Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann [off-list ref]: On Thu, 25 Nov 2021 09:36:07 +0800 you wrote:
Add the __NR_bpf definitions to fix the following build errors for mips.
$ cd tools/bpf/bpftool
$ make
[...]
bpf.c:54:4: error: #error __NR_bpf not defined. libbpf does not support your arch.
# error __NR_bpf not defined. libbpf does not support your arch.
^~~~~
bpf.c: In function ‘sys_bpf’:
bpf.c:66:17: error: ‘__NR_bpf’ undeclared (first use in this function); did you mean ‘__NR_brk’?
return syscall(__NR_bpf, cmd, attr, size);
^~~~~~~~
__NR_brk
[...]
In file included from gen_loader.c:15:0:
skel_internal.h: In function ‘skel_sys_bpf’:
skel_internal.h:53:17: error: ‘__NR_bpf’ undeclared (first use in this function); did you mean ‘__NR_brk’?
return syscall(__NR_bpf, cmd, attr, size);
^~~~~~~~
__NR_brk
[...]
Here is the summary with links:
- [bpf-next,v2] bpf, mips: Fix build errors about __NR_bpf undeclared
https://git.kernel.org/bpf/bpf-next/c/e32cb12ff52a
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