diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2018-04-14 10:51:05 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-04-20 19:14:39 -0400 |
| commit | 572ccdab50bb3ae9096d6947c2e78a7107acf2dd (patch) | |
| tree | a6a9428793dd53e73b38fd0fe2c5904c74437304 /drivers/target/target_core_user.c | |
| parent | 9ad97b8b409e0c6c90d5c8f35568d189bf1e6ed5 (diff) | |
scsi: target: target_core_user.[ch]: convert comments into DOC:
Make documentation on target-supported userspace-I/O design be
usable by kernel-doc by using "DOC:". This is used in the driver-api
Documentation chapter.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
To: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
Cc: linux-scsi@vger.kernel.org
Cc: target-devel@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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. |