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>
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@ -1253,7 +1253,7 @@ int transport_handle_cdb_direct(
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}
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EXPORT_SYMBOL(transport_handle_cdb_direct);
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static sense_reason_t
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sense_reason_t
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transport_generic_map_mem_to_cmd(struct se_cmd *cmd, struct scatterlist *sgl,
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u32 sgl_count, struct scatterlist *sgl_bidi, u32 sgl_bidi_count)
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{
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@ -2117,7 +2117,7 @@ void transport_kunmap_data_sg(struct se_cmd *cmd)
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}
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EXPORT_SYMBOL(transport_kunmap_data_sg);
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static int
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int
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target_alloc_sgl(struct scatterlist **sgl, unsigned int *nents, u32 length,
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bool zero_page)
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{
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@ -74,6 +74,10 @@ int transport_set_vpd_ident(struct t10_vpd *, unsigned char *);
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/* core helpers also used by command snooping in pscsi */
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void *transport_kmap_data_sg(struct se_cmd *);
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void transport_kunmap_data_sg(struct se_cmd *);
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/* core helpers also used by xcopy during internal command setup */
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int target_alloc_sgl(struct scatterlist **, unsigned int *, u32, bool);
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sense_reason_t transport_generic_map_mem_to_cmd(struct se_cmd *,
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struct scatterlist *, u32, struct scatterlist *, u32);
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void array_free(void *array, int n);
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