diff options
Diffstat (limited to 'samples/bpf/syscall_tp_kern.c')
| -rw-r--r-- | samples/bpf/syscall_tp_kern.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/samples/bpf/syscall_tp_kern.c b/samples/bpf/syscall_tp_kern.c index 090fecfe641a..58fef969a60e 100644 --- a/samples/bpf/syscall_tp_kern.c +++ b/samples/bpf/syscall_tp_kern.c @@ -4,6 +4,7 @@ #include <uapi/linux/bpf.h> #include <bpf/bpf_helpers.h> +#if !defined(__aarch64__) struct syscalls_enter_open_args { unsigned long long unused; long syscall_nr; @@ -11,6 +12,7 @@ struct syscalls_enter_open_args { long flags; long mode; }; +#endif struct syscalls_exit_open_args { unsigned long long unused; @@ -18,6 +20,15 @@ struct syscalls_exit_open_args { long ret; }; +struct syscalls_enter_open_at_args { + unsigned long long unused; + long syscall_nr; + long long dfd; + long filename_ptr; + long flags; + long mode; +}; + struct { __uint(type, BPF_MAP_TYPE_ARRAY); __type(key, u32); @@ -54,14 +65,14 @@ int trace_enter_open(struct syscalls_enter_open_args *ctx) #endif SEC("tracepoint/syscalls/sys_enter_openat") -int trace_enter_open_at(struct syscalls_enter_open_args *ctx) +int trace_enter_open_at(struct syscalls_enter_open_at_args *ctx) { count(&enter_open_map); return 0; } SEC("tracepoint/syscalls/sys_enter_openat2") -int trace_enter_open_at2(struct syscalls_enter_open_args *ctx) +int trace_enter_open_at2(struct syscalls_enter_open_at_args *ctx) { count(&enter_open_map); return 0; |