diff options
Diffstat (limited to 'fs/proc/internal.h')
| -rw-r--r-- | fs/proc/internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 9e294f0290e5..917cc85e3466 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -61,6 +61,7 @@ struct proc_dir_entry { struct rb_node subdir_node; char *name; umode_t mode; + u8 flags; u8 namelen; char inline_name[]; } __randomize_layout; @@ -73,6 +74,11 @@ struct proc_dir_entry { 0) #define SIZEOF_PDE_INLINE_NAME (SIZEOF_PDE - sizeof(struct proc_dir_entry)) +static inline bool pde_is_permanent(const struct proc_dir_entry *pde) +{ + return pde->flags & PROC_ENTRY_PERMANENT; +} + extern struct kmem_cache *proc_dir_entry_cache; void pde_free(struct proc_dir_entry *pde); |