diff options
| author | Davide Libenzi <davidel@xmailserver.org> | 2007-05-10 22:23:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-11 08:29:36 -0700 |
| commit | 5dc8bf8132d59c03fe2562bce165c2f03f021687 (patch) | |
| tree | 308e2acb2264c21c93d57b3fb9fb4869e162aa85 /include/linux/magic.h | |
| parent | 325aa33da784e5997c756a151bc46e9cc9b79db2 (diff) | |
| download | op-kernel-dev-5dc8bf8132d59c03fe2562bce165c2f03f021687.zip op-kernel-dev-5dc8bf8132d59c03fe2562bce165c2f03f021687.tar.gz | |
signal/timer/event fds: anonymous inode source
This patch add an anonymous inode source, to be used for files that need
and inode only in order to create a file*. We do not care of having an
inode for each file, and we do not even care of having different names in
the associated dentries (dentry names will be same for classes of file*).
This allow code reuse, and will be used by epoll, signalfd and timerfd
(and whatever else there'll be).
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/magic.h')
| -rw-r--r-- | include/linux/magic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/magic.h b/include/linux/magic.h index a9c6567..9d713c0 100644 --- a/include/linux/magic.h +++ b/include/linux/magic.h @@ -14,6 +14,7 @@ #define ISOFS_SUPER_MAGIC 0x9660 #define JFFS2_SUPER_MAGIC 0x72b6 #define KVMFS_SUPER_MAGIC 0x19700426 +#define ANON_INODE_FS_MAGIC 0x09041934 #define MINIX_SUPER_MAGIC 0x137F /* original minix fs */ #define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */ |
