diff options
author | Lars Müller | 2008-03-01 19:30:38 +0100 |
---|---|---|
committer | Lars Müller | 2008-03-01 19:30:38 +0100 |
commit | 868fec1f8eca7c344fc9ac057b7418331299d9ce (patch) | |
tree | c07cdf11db710dc495c3c7a513cc0f8fd68d6626 /common/dnbd.h | |
download | dnbd-868fec1f8eca7c344fc9ac057b7418331299d9ce.tar.gz dnbd-868fec1f8eca7c344fc9ac057b7418331299d9ce.tar.xz dnbd-868fec1f8eca7c344fc9ac057b7418331299d9ce.zip |
Import dnbd* from the former openslx-contrib repo as of revision 92.
openslx-contrib is currently read only and will get removed in some
days.
git-svn-id: http://svn.openslx.org/svn/openslx/contrib/dnbd/trunk@1592 95ad53e4-c205-0410-b2fa-d234c58c8868
Diffstat (limited to 'common/dnbd.h')
-rw-r--r-- | common/dnbd.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/common/dnbd.h b/common/dnbd.h new file mode 100644 index 0000000..eb8de33 --- /dev/null +++ b/common/dnbd.h @@ -0,0 +1,18 @@ +#define DNBD_MAJOR 43 +#define MAX_DNBD 32 + +struct dnbd_device { + int flags; + int harderror; /* Code of hard error */ + struct socket * sock; + struct file * file; /* If == NULL, device is not ready, yet */ + int magic; + spinlock_t queue_lock; + struct list_head queue_head;/* Requests are added here... */ + struct semaphore tx_lock; + struct gendisk *disk; + int blksize; + u64 bytesize; +}; + +typedef struct dnbd_device dnbd_device_t; |