diff options
Diffstat (limited to 'drivers/target/target_core_user.c')
| -rw-r--r-- | drivers/target/target_core_user.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index d6af29250d94..ae0aea9a3aad 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -42,7 +42,11 @@ #include <linux/target_core_user.h> -/* +/** + * DOC: Userspace I/O + * Userspace I/O + * ------------- + * * Define a shared-memory interface for LIO to pass SCSI commands and * data to userspace for processing. This is to allow backends that * are too complex for in-kernel support to be possible. @@ -53,7 +57,7 @@ * See the .h file for how the ring is laid out. Note that while the * command ring is defined, the particulars of the data area are * not. Offset values in the command entry point to other locations - * internal to the mmap()ed area. There is separate space outside the + * internal to the mmap-ed area. There is separate space outside the * command ring for data buffers. This leaves maximum flexibility for * moving buffer allocations, or even page flipping or other * allocation techniques, without altering the command ring layout. |