void au_dpri_dentry(struct dentry *dentry)
{
struct au_dinfo *dinfo;
aufs_bindex_t bindex;
int err;
err = do_pri_dentry(-1, dentry);
if (err || !au_test_aufs(dentry->d_sb))
return;
dinfo = au_di(dentry);
if (!dinfo)
return;
dpri("d-1: bstart %d, bend %d, bwh %d, bdiropq %d, gen %d\n",
dinfo->di_bstart, dinfo->di_bend,
dinfo->di_bwh, dinfo->di_bdiropq, au_digen(dentry));
if (dinfo->di_bstart < 0)
return;
for (bindex = dinfo->di_bstart; bindex <= dinfo->di_bend; bindex++)
do_pri_dentry(bindex, dinfo->di_hdentry[0 + bindex].hd_dentry);
}
static int do_pri_file(aufs_bindex_t bindex, struct file *file)
{
char a[32];
if (!file || IS_ERR(file)) {
dpri("f%d: err %ld\n", bindex, PTR_ERR(file));
return -1;
}
a[0] = 0;
if (bindex < 0
&& file->f_dentry
&& au_test_aufs(file->f_dentry->d_sb)
&& au_fi(file))
snprintf(a, sizeof(a), ", gen %d, mmapped %d",
au_figen(file), atomic_read(&au_fi(file)->fi_mmapped));
dpri("f%d: mode 0x%x, flags 0%o, cnt %ld, v %llu, pos %llu%s\n",
bindex, file->f_mode, file->f_flags, (long)file_count(file),
file->f_version, file->f_pos, a);
if (file->f_dentry)
do_pri_dentry(bindex, file->f_dentry);
return 0;
}