Remove unused arguments from stap_remove_vma_map_info.

* runtime/task_finder_vma.c (stap_remove_vma_map_info): Drop vm_end and
  vm_pgoff arguments.
* runtime/sym.c (_stp_tf_munmap_cb): Don't pass addr + length and 0.

diff --git a/runtime/sym.c b/runtime/sym.c
index 00a4bf74bd9d331c4bb29e6347a782b89dd65c22..4ca2935608d7facd1b0c132952da0eb4c397ec3e 100644 (file)
--- a/runtime/sym.c
+++ b/runtime/sym.c
@@ -85,7 +85,7 @@ static int _stp_tf_munmap_cb(struct stap_task_finder_target *tgt,
                             unsigned long length)
 {
         /* Unconditionally remove vm map info, ignore if not present. */
-       stap_remove_vma_map_info(tsk->group_leader, addr, addr + length, 0);
+       stap_remove_vma_map_info(tsk->group_leader, addr);
        return 0;
 }
 

diff --git a/runtime/task_finder_vma.c b/runtime/task_finder_vma.c
index 994ec1f37fe5a6db914d13c1727c7b7d8ac5d17e..bad9041d630e97866117601190bb90d5867215d1 100644 (file)
--- a/runtime/task_finder_vma.c
+++ b/runtime/task_finder_vma.c
@@ -178,8 +178,7 @@ stap_add_vma_map_info(struct task_struct *tsk, unsigned long vm_start,
 // If the entry contained a non-NULL dentry, will call dput(dentry).
 // Returns -ESRCH if the entry isn't present.
 static int
-stap_remove_vma_map_info(struct task_struct *tsk, unsigned long vm_start,
-                            unsigned long vm_end, unsigned long vm_pgoff)
+stap_remove_vma_map_info(struct task_struct *tsk, unsigned long vm_start)
 {
        struct hlist_head *head;
        struct hlist_node *node;