tools: Remove unused variable stub

Signed-off-by: Hengqi Chen <[email protected]>
GaoHuijian · Oct 17, 2021 · b271b8a · b271b8a
1 parent 4f64e93
commit b271b8a
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/tools/readahead.py b/tools/readahead.py
@@ -93,7 +93,7 @@
 """
 
 bpf_text_kfunc = """
-KFUNC_PROBE(RA_FUNC, void *unused)
+KFUNC_PROBE(RA_FUNC)
 {
  u32 pid = bpf_get_current_pid_tgid();
  u8 one = 1;
@@ -102,7 +102,7 @@
  return 0;
 }
 
-KRETFUNC_PROBE(RA_FUNC, void *unused)
+KRETFUNC_PROBE(RA_FUNC)
 {
  u32 pid = bpf_get_current_pid_tgid();
  u8 zero = 0;

diff --git a/tools/vfsstat.py b/tools/vfsstat.py
@@ -65,11 +65,11 @@ def usage():
 """
 
 bpf_text_kfunc = """
-KFUNC_PROBE(vfs_read, int unused) { stats_increment(S_READ); return 0; }
-KFUNC_PROBE(vfs_write, int unused) { stats_increment(S_WRITE); return 0; }
-KFUNC_PROBE(vfs_fsync, int unused) { stats_increment(S_FSYNC); return 0; }
-KFUNC_PROBE(vfs_open, int unused) { stats_increment(S_OPEN); return 0; }
-KFUNC_PROBE(vfs_create, int unused) { stats_increment(S_CREATE); return 0; }
+KFUNC_PROBE(vfs_read) { stats_increment(S_READ); return 0; }
+KFUNC_PROBE(vfs_write) { stats_increment(S_WRITE); return 0; }
+KFUNC_PROBE(vfs_fsync) { stats_increment(S_FSYNC); return 0; }
+KFUNC_PROBE(vfs_open) { stats_increment(S_OPEN); return 0; }
+KFUNC_PROBE(vfs_create) { stats_increment(S_CREATE); return 0; }
 """
 
 is_support_kfunc = BPF.support_kfunc()