diff options
Diffstat (limited to 'include/linux/fs.h')
-rw-r--r-- | include/linux/fs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index b7178b05cf3a..3f64630c0e10 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h | |||
@@ -978,6 +978,13 @@ struct file { | |||
978 | #endif | 978 | #endif |
979 | }; | 979 | }; |
980 | 980 | ||
981 | struct file_handle { | ||
982 | __u32 handle_bytes; | ||
983 | int handle_type; | ||
984 | /* file identifier */ | ||
985 | unsigned char f_handle[0]; | ||
986 | }; | ||
987 | |||
981 | #define get_file(x) atomic_long_inc(&(x)->f_count) | 988 | #define get_file(x) atomic_long_inc(&(x)->f_count) |
982 | #define fput_atomic(x) atomic_long_add_unless(&(x)->f_count, -1, 1) | 989 | #define fput_atomic(x) atomic_long_add_unless(&(x)->f_count, -1, 1) |
983 | #define file_count(x) atomic_long_read(&(x)->f_count) | 990 | #define file_count(x) atomic_long_read(&(x)->f_count) |