diff options
Diffstat (limited to 'fs/proc/task_nommu.c')
| -rw-r--r-- | fs/proc/task_nommu.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c index 1932c2ca345..8011528518b 100644 --- a/fs/proc/task_nommu.c +++ b/fs/proc/task_nommu.c @@ -12,7 +12,7 @@ * each process that owns it. Non-shared memory is counted * accurately. */ -char *task_mem(struct mm_struct *mm, char *buffer) +void task_mem(struct seq_file *m, struct mm_struct *mm) { struct vm_list_struct *vml; unsigned long bytes = 0, sbytes = 0, slack = 0; @@ -58,14 +58,13 @@ char *task_mem(struct mm_struct *mm, char *buffer) bytes += kobjsize(current); /* includes kernel stack */ - buffer += sprintf(buffer, + seq_printf(m, "Mem:\t%8lu bytes\n" "Slack:\t%8lu bytes\n" "Shared:\t%8lu bytes\n", bytes, slack, sbytes); up_read(&mm->mmap_sem); - return buffer; } unsigned long task_vsize(struct mm_struct *mm) @@ -104,7 +103,7 @@ int task_statm(struct mm_struct *mm, int *shared, int *text, return size; } -int proc_exe_link(struct inode *inode, struct dentry **dentry, struct vfsmount **mnt) +int proc_exe_link(struct inode *inode, struct path *path) { struct vm_list_struct *vml; struct vm_area_struct *vma; @@ -127,8 +126,8 @@ int proc_exe_link(struct inode *inode, struct dentry **dentry, struct vfsmount * } if (vma) { - *mnt = mntget(vma->vm_file->f_path.mnt); - *dentry = dget(vma->vm_file->f_path.dentry); + *path = vma->vm_file->f_path; + path_get(&vma->vm_file->f_path); result = 0; } @@ -199,7 +198,7 @@ static void *m_next(struct seq_file *m, void *_vml, loff_t *pos) return vml ? vml->next : NULL; } -static struct seq_operations proc_pid_maps_ops = { +static const struct seq_operations proc_pid_maps_ops = { .start = m_start, .next = m_next, .stop = m_stop, |