diff options
| author | Dmitrii Banshchikov <[email protected]> | 2021-02-26 00:26:29 +0400 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2021-02-26 11:59:53 -0800 |
| commit | 523a4cf491b3c9e2d546040d57250f1a0ca84f03 (patch) | |
| tree | 30081a18f353e9e02c2260759875d0fed7b8e9ac /include/linux/bpf.h | |
| parent | a7d24d9582f8cc24fabd11c458950ac94710566a (diff) | |
bpf: Use MAX_BPF_FUNC_REG_ARGS macro
Instead of using integer literal here and there use macro name for
better context.
Signed-off-by: Dmitrii Banshchikov <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Martin KaFai Lau <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index e2cfc4809219..ae2c35641619 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -506,6 +506,11 @@ enum bpf_cgroup_storage_type { */ #define MAX_BPF_FUNC_ARGS 12 +/* The maximum number of arguments passed through registers + * a single function may have. + */ +#define MAX_BPF_FUNC_REG_ARGS 5 + struct btf_func_model { u8 ret_size; u8 nr_args; |