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-rw-r--r--fs/proc/inode.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index c5c8e7af5520..6e8724958116 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -129,12 +129,12 @@ enum {BIAS = -1U<<31};
static inline int use_pde(struct proc_dir_entry *pde)
{
- return atomic_inc_unless_negative(&pde->in_use);
+ return likely(atomic_inc_unless_negative(&pde->in_use));
}
static void unuse_pde(struct proc_dir_entry *pde)
{
- if (atomic_dec_return(&pde->in_use) == BIAS)
+ if (unlikely(atomic_dec_return(&pde->in_use) == BIAS))
complete(pde->pde_unload_completion);
}
@@ -167,7 +167,7 @@ static void close_pdeo(struct proc_dir_entry *pde, struct pde_opener *pdeo)
spin_lock(&pde->pde_unload_lock);
/* After ->release. */
list_del(&pdeo->lh);
- if (pdeo->c)
+ if (unlikely(pdeo->c))
complete(pdeo->c);
kfree(pdeo);
}
@@ -421,7 +421,7 @@ static const char *proc_get_link(struct dentry *dentry,
struct delayed_call *done)
{
struct proc_dir_entry *pde = PDE(inode);
- if (unlikely(!use_pde(pde)))
+ if (!use_pde(pde))
return ERR_PTR(-EINVAL);
set_delayed_call(done, proc_put_link, pde);
return pde->data;