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bpf: change int cmd argument in __sys_bpf into typed enum bpf_cmd

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This improves BTF data recorded about this function and makes
debugging/tracing better, because now command can be displayed as
symbolic name, instead of obscure number.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240905210520.2252984-1-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Andrii Nakryiko 2024-09-05 14:05:20 -07:00 committed by Alexei Starovoitov
parent 1ae497c78f
commit 2db2b8cb8f
1 changed files with 1 additions and 1 deletions
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2
kernel/bpf/syscall.c
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@ -5670,7 +5670,7 @@ static int token_create(union bpf_attr *attr)
return bpf_token_create(attr); return bpf_token_create(attr);
} }
static int __sys_bpf(int cmd, bpfptr_t uattr, unsigned int size) static int __sys_bpf(enum bpf_cmd cmd, bpfptr_t uattr, unsigned int size)
{ {
union bpf_attr attr; union bpf_attr attr;
int err; int err;