diff options
Diffstat (limited to 'us_manager/pf/pf_group.c')
| -rw-r--r-- | us_manager/pf/pf_group.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/us_manager/pf/pf_group.c b/us_manager/pf/pf_group.c index e5667b00..d967d6bd 100644 --- a/us_manager/pf/pf_group.c +++ b/us_manager/pf/pf_group.c @@ -190,31 +190,18 @@ static void first_install(struct task_struct *task, struct sspt_proc *proc, NULL; } - down_read(&task->mm->mmap_sem); - proc_info_msg(task, dentry); - up_read(&task->mm->mmap_sem); - -#ifdef CONFIG_ARM down_write(&task->mm->mmap_sem); + proc_info_msg(task, dentry); sspt_proc_install(proc); up_write(&task->mm->mmap_sem); -#else /* CONFIG_ARM */ - sspt_proc_install(proc); -#endif /* CONFIG_ARM */ } static void subsequent_install(struct task_struct *task, struct sspt_proc *proc, unsigned long page_addr) { - if (!page_addr) - return; -#ifdef CONFIG_ARM down_write(&task->mm->mmap_sem); sspt_proc_install_page(proc, page_addr); up_write(&task->mm->mmap_sem); -#else /* CONFIG_ARM */ - sspt_proc_install_page(proc, page_addr); -#endif /* CONFIG_ARM */ } /** |