diff options
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 598561bc18c2..befc2bbb5f3c 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -432,6 +432,7 @@ static inline struct inode *SOCK_INODE(struct socket *socket) #include <linux/efs_fs_i.h> struct fown_struct { + rwlock_t lock; /* protects pid, uid, euid fields */ int pid; /* pid or -pgrp where SIGIO should be sent */ uid_t uid, euid; /* uid/euid of process setting the owner */ int signum; /* posix.1b rt signal to be delivered on IO */ @@ -615,6 +616,10 @@ extern void kill_fasync(struct fasync_struct **, int, int); /* only for net: no internal synchronization */ extern void __kill_fasync(struct fasync_struct *, int, int); +extern int f_setown(struct file *filp, unsigned long arg, int force); +extern void f_delown(struct file *filp); +extern int send_sigurg(struct fown_struct *fown); + /* * Umount options */ |