diff options
| author | Nicholas Bellinger <nab@daterainc.com> | 2013-08-22 11:58:43 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-10 16:48:39 -0700 |
| commit | c5ff8d6bc3ebc363d77d71791080fefb07ae9017 (patch) | |
| tree | 127dd92908ec56b3dddf5eae1c77f636fa818bc4 /include/target | |
| parent | 68366026a57645f90146796c95214087da5f1f6d (diff) | |
| download | op-kernel-dev-c5ff8d6bc3ebc363d77d71791080fefb07ae9017.zip op-kernel-dev-c5ff8d6bc3ebc363d77d71791080fefb07ae9017.tar.gz | |
target: Make helpers non static for EXTENDED_COPY command setup
Both target_alloc_sgl() and transport_generic_map_mem_to_cmd() are
required by EXTENDED_COPY logic when setting up internally dispatched
command descriptors, so go ahead and make both of these non static.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: Roland Dreier <roland@purestorage.com>
Cc: Zach Brown <zab@redhat.com>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_backend.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 77f25e0..5ebe21c 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -74,6 +74,10 @@ int transport_set_vpd_ident(struct t10_vpd *, unsigned char *); /* core helpers also used by command snooping in pscsi */ void *transport_kmap_data_sg(struct se_cmd *); void transport_kunmap_data_sg(struct se_cmd *); +/* core helpers also used by xcopy during internal command setup */ +int target_alloc_sgl(struct scatterlist **, unsigned int *, u32, bool); +sense_reason_t transport_generic_map_mem_to_cmd(struct se_cmd *, + struct scatterlist *, u32, struct scatterlist *, u32); void array_free(void *array, int n); |
