pr_err("%sops=%u inp=%u exc=%u\n",
prefix, object->fscache.n_ops, object->fscache.n_in_progress,
object->fscache.n_exclusive);
- pr_err("%sparent=%p\n",
- prefix, object->fscache.parent);
+ pr_err("%sparent=%x\n",
+ prefix, object->fscache.parent ? object->fscache.parent->debug_id : 0);
spin_lock(&object->fscache.lock);
cookie = object->fscache.cookie;
if (cookie) {
- pr_err("%scookie=%p [pr=%p nd=%p fl=%lx]\n",
+ pr_err("%scookie=%x [pr=%x nd=%p fl=%lx]\n",
prefix,
- object->fscache.cookie,
- object->fscache.cookie->parent,
- object->fscache.cookie->netfs_data,
- object->fscache.cookie->flags);
+ cookie->debug_id,
+ cookie->parent ? cookie->parent->debug_id : 0,
+ cookie->netfs_data,
+ cookie->flags);
pr_err("%skey=[%u] '", prefix, cookie->key_len);
k = (cookie->key_len <= sizeof(cookie->inline_key)) ?
cookie->inline_key : cookie->key;
/* found the dentry for */
found_dentry:
- kdebug("preemptive burial: OBJ%x [%s] %p",
+ kdebug("preemptive burial: OBJ%x [%s] %pd",
object->fscache.debug_id,
object->fscache.state->name,
dentry);
struct rb_node **_p, *_parent = NULL;
struct dentry *dentry;
- _enter(",%p", object);
+ _enter(",%x", object->fscache.debug_id);
try_again:
write_lock(&cache->active_lock);
_enter(",'%pd','%pd'", dir, rep);
- _debug("remove %p from %p", rep, dir);
-
/* non-directories can just be unlinked */
if (!d_is_dir(rep)) {
_debug("unlink stale object");
struct dentry *dir;
int ret;
- _enter(",OBJ%x{%p}", object->fscache.debug_id, object->dentry);
+ _enter(",OBJ%x{%pd}", object->fscache.debug_id, object->dentry);
ASSERT(object->dentry);
ASSERT(d_backing_inode(object->dentry));
struct dentry *dir, *next = NULL;
struct inode *inode;
struct path path;
- unsigned long start;
const char *name;
int ret, nlen;
- _enter("OBJ%x{%p},OBJ%x,%s,",
+ _enter("OBJ%x{%pd},OBJ%x,%s,",
parent->fscache.debug_id, parent->dentry,
object->fscache.debug_id, key);
inode_lock_nested(d_inode(dir), I_MUTEX_PARENT);
- start = jiffies;
next = lookup_one_len(name, dir, nlen);
- cachefiles_hist(cachefiles_lookup_histogram, start);
if (IS_ERR(next)) {
trace_cachefiles_lookup(object, next, NULL);
goto lookup_error;
inode = d_backing_inode(next);
trace_cachefiles_lookup(object, next, inode);
- _debug("next -> %p %s", next, inode ? "positive" : "negative");
+ _debug("next -> %pd %s", next, inode ? "positive" : "negative");
if (!key)
object->new = !inode;
ret = security_path_mkdir(&path, next, 0);
if (ret < 0)
goto create_error;
- start = jiffies;
ret = vfs_mkdir(&init_user_ns, d_inode(dir), next, 0);
- cachefiles_hist(cachefiles_mkdir_histogram, start);
if (!key)
trace_cachefiles_mkdir(object, next, ret);
if (ret < 0)
}
ASSERT(d_backing_inode(next));
- _debug("mkdir -> %p{%p{ino=%lu}}",
- next, d_backing_inode(next), d_backing_inode(next)->i_ino);
+ _debug("mkdir -> %pd{ino=%lu}",
+ next, d_backing_inode(next)->i_ino);
} else if (!d_can_lookup(next)) {
pr_err("inode %lu is not a directory\n",
ret = security_path_mknod(&path, next, S_IFREG, 0);
if (ret < 0)
goto create_error;
- start = jiffies;
ret = vfs_create(&init_user_ns, d_inode(dir), next,
S_IFREG, true);
- cachefiles_hist(cachefiles_create_histogram, start);
trace_cachefiles_create(object, next, ret);
if (ret < 0)
goto create_error;
ASSERT(d_backing_inode(next));
- _debug("create -> %p{%p{ino=%lu}}",
- next, d_backing_inode(next), d_backing_inode(next)->i_ino);
+ _debug("create -> %pd{ino=%lu}",
+ next, d_backing_inode(next)->i_ino);
} else if (!d_can_lookup(next) &&
!d_is_reg(next)
const char *dirname)
{
struct dentry *subdir;
- unsigned long start;
struct path path;
int ret;
inode_lock(d_inode(dir));
retry:
- start = jiffies;
subdir = lookup_one_len(dirname, dir, strlen(dirname));
- cachefiles_hist(cachefiles_lookup_histogram, start);
if (IS_ERR(subdir)) {
if (PTR_ERR(subdir) == -ENOMEM)
goto nomem_d_alloc;
goto lookup_error;
}
- _debug("subdir -> %p %s",
+ _debug("subdir -> %pd %s",
subdir, d_backing_inode(subdir) ? "positive" : "negative");
/* we need to create the subdir if it doesn't exist yet */
}
ASSERT(d_backing_inode(subdir));
- _debug("mkdir -> %p{%p{ino=%lu}}",
- subdir,
- d_backing_inode(subdir),
- d_backing_inode(subdir)->i_ino);
+ _debug("mkdir -> %pd{ino=%lu}",
+ subdir, d_backing_inode(subdir)->i_ino);
}
inode_unlock(d_inode(dir));
struct cachefiles_object *object;
struct rb_node *_n;
struct dentry *victim;
- unsigned long start;
int ret;
//_enter(",%pd/,%s",
/* look up the victim */
inode_lock_nested(d_inode(dir), I_MUTEX_PARENT);
- start = jiffies;
victim = lookup_one_len(filename, dir, strlen(filename));
- cachefiles_hist(cachefiles_lookup_histogram, start);
if (IS_ERR(victim))
goto lookup_error;
- //_debug("victim -> %p %s",
+ //_debug("victim -> %pd %s",
// victim, d_backing_inode(victim) ? "positive" : "negative");
/* if the object is no longer there then we probably retired the object
read_unlock(&cache->active_lock);
- //_leave(" = %p", victim);
+ //_leave(" = %pd", victim);
return victim;
object_in_use:
if (IS_ERR(victim))
return PTR_ERR(victim);
- _debug("victim -> %p %s",
+ _debug("victim -> %pd %s",
victim, d_backing_inode(victim) ? "positive" : "negative");
/* okay... the victim is not being used so we can cull it