diff mbox series

[bpf-next] bpf: Drop useless btf_vmlinux in bpf_tcp_ca

Message ID 4d38da4eadaba476bd92ffcd7a5a03a5e28745c0.1689582557.git.geliang.tang@suse.com (mailing list archive)
State Accepted
Commit 8daf847714ec55fe590d1135e26c531658b2ac1c
Delegated to: BPF
Headers show
Series [bpf-next] bpf: Drop useless btf_vmlinux in bpf_tcp_ca | expand

Checks

Context Check Description
bpf/vmtest-bpf-next-PR success PR summary
netdev/series_format success Single patches do not need cover letters
netdev/tree_selection success Clearly marked for bpf-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 1344 this patch: 1344
netdev/cc_maintainers success CCed 7 of 7 maintainers
netdev/build_clang success Errors and warnings before: 1365 this patch: 1365
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 1367 this patch: 1367
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
bpf/vmtest-bpf-next-VM_Test-2 success Logs for build for aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-19 success Logs for test_progs_no_alu32_parallel on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-22 success Logs for test_progs_parallel on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-25 success Logs for test_verifier on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-21 success Logs for test_progs_no_alu32_parallel on x86_64 with llvm-16
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bpf/vmtest-bpf-next-VM_Test-28 success Logs for test_verifier on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-29 success Logs for veristat
bpf/vmtest-bpf-next-VM_Test-14 success Logs for test_progs on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-18 success Logs for test_progs_no_alu32 on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-26 success Logs for test_verifier on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-12 success Logs for test_progs on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-16 success Logs for test_progs_no_alu32 on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-8 success Logs for test_maps on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-1 success Logs for ShellCheck
bpf/vmtest-bpf-next-VM_Test-6 success Logs for set-matrix

Commit Message

Geliang Tang July 17, 2023, 8:32 a.m. UTC 
The code using btf_vmlinux in bpf_tcp_ca is removed by the commit
'9f0265e921de ("bpf: Require only one of cong_avoid() and cong_control()
from a TCP CC")', so drop this useless btf_vmlinux declaration.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 net/ipv4/bpf_tcp_ca.c | 2 --
 1 file changed, 2 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org July 19, 2023, 12:40 a.m. UTC | #1 
Hello:

This patch was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Mon, 17 Jul 2023 16:32:52 +0800 you wrote:
> The code using btf_vmlinux in bpf_tcp_ca is removed by the commit
> '9f0265e921de ("bpf: Require only one of cong_avoid() and cong_control()
> from a TCP CC")', so drop this useless btf_vmlinux declaration.
> 
> Signed-off-by: Geliang Tang <geliang.tang@suse.com>
> ---
>  net/ipv4/bpf_tcp_ca.c | 2 --
>  1 file changed, 2 deletions(-)

Here is the summary with links:
  - [bpf-next] bpf: Drop useless btf_vmlinux in bpf_tcp_ca
    https://git.kernel.org/bpf/bpf-next/c/8daf847714ec

You are awesome, thank you!
diff mbox series

Patch

diff --git a/net/ipv4/bpf_tcp_ca.c b/net/ipv4/bpf_tcp_ca.c
index 4406d796cc2f..39dcccf0f174 100644
--- a/net/ipv4/bpf_tcp_ca.c
+++ b/net/ipv4/bpf_tcp_ca.c
@@ -51,8 +51,6 @@  static bool is_unsupported(u32 member_offset)
 	return false;
 }
 
-extern struct btf *btf_vmlinux;
-
 static bool bpf_tcp_ca_is_valid_access(int off, int size,
 				       enum bpf_access_type type,
 				       const struct bpf_prog *prog,