diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-07 01:20:27 -0400 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-02 15:45:06 +0200 |
| commit | 59ea0dff75365932014b736b58afd3b425e2a9b5 (patch) | |
| tree | 3257f5646554995554458ef672d45bd73d4633b4 /include | |
| parent | 5f26faf60ffc3a433b62b2dc5393039a35e21bf9 (diff) | |
it's still short a few helpers, but infrastructure should be OK now...
Change-Id: I0adb8fe9c5029bad3ac52629003c3b78e9442936
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dcache.h | 2 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 | ||||
| -rw-r--r-- | include/uapi/asm-generic/fcntl.h | 4 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 071e6a7db..1254acdaa 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -249,6 +249,8 @@ extern struct dentry * d_make_root(struct inode *); /* <clickety>-<click> the ramfs-type tree */ extern void d_genocide(struct dentry *); +extern void d_tmpfile(struct dentry *, struct inode *); + extern struct dentry *d_find_alias(struct inode *); extern void d_prune_aliases(struct inode *); diff --git a/include/linux/fs.h b/include/linux/fs.h index 3fed8c904..cfb0de18c 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1623,6 +1623,7 @@ struct inode_operations { int (*atomic_open)(struct inode *, struct dentry *, struct file *, unsigned open_flag, umode_t create_mode, int *opened); + int (*tmpfile) (struct inode *, struct dentry *, umode_t); } ____cacheline_aligned; ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector, diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h index a48937d4a..06632beaa 100644 --- a/include/uapi/asm-generic/fcntl.h +++ b/include/uapi/asm-generic/fcntl.h @@ -84,6 +84,10 @@ #define O_PATH 010000000 #endif +#ifndef O_TMPFILE +#define O_TMPFILE 020000000 +#endif + #ifndef O_NDELAY #define O_NDELAY O_NONBLOCK #endif |