diff options
Diffstat (limited to 'fs/proc/task_mmu.c')
| -rw-r--r-- | fs/proc/task_mmu.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 7415eeb7cc3a..88717c0f941b 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -5,11 +5,9 @@ #include <linux/highmem.h> #include <linux/ptrace.h> #include <linux/pagemap.h> -#include <linux/ptrace.h> #include <linux/mempolicy.h> #include <linux/swap.h> #include <linux/swapops.h> -#include <linux/seq_file.h> #include <asm/elf.h> #include <asm/uaccess.h> @@ -75,40 +73,6 @@ int task_statm(struct mm_struct *mm, int *shared, int *text, return mm->total_vm; } -int proc_exe_link(struct inode *inode, struct path *path) -{ - struct vm_area_struct * vma; - int result = -ENOENT; - struct task_struct *task = get_proc_task(inode); - struct mm_struct * mm = NULL; - - if (task) { - mm = get_task_mm(task); - put_task_struct(task); - } - if (!mm) - goto out; - down_read(&mm->mmap_sem); - - vma = mm->mmap; - while (vma) { - if ((vma->vm_flags & VM_EXECUTABLE) && vma->vm_file) - break; - vma = vma->vm_next; - } - - if (vma) { - *path = vma->vm_file->f_path; - path_get(&vma->vm_file->f_path); - result = 0; - } - - up_read(&mm->mmap_sem); - mmput(mm); -out: - return result; -} - static void pad_len_spaces(struct seq_file *m, int len) { len = 25 + sizeof(void*) * 6 - len; |