Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752871Ab3HZWVO (ORCPT ); Mon, 26 Aug 2013 18:21:14 -0400 Received: from mail-oa0-f46.google.com ([209.85.219.46]:56091 "EHLO mail-oa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752638Ab3HZWTT (ORCPT ); Mon, 26 Aug 2013 18:19:19 -0400 From: "Nicholas A. Bellinger" To: target-devel Cc: lkml , linux-scsi , Christoph Hellwig , Hannes Reinecke , Martin Petersen , Chris Mason , Roland Dreier , Zach Brown , Kent Overstreet , Theodore Tso , James Bottomley , Nicholas Bellinger , Nicholas Bellinger Subject: [PATCH-v2 3/9] target: Make helpers non static for EXTENDED_COPY command setup Date: Mon, 26 Aug 2013 22:03:02 +0000 Message-Id: <1377554588-28394-4-git-send-email-nab@daterainc.com> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1377554588-28394-1-git-send-email-nab@daterainc.com> References: <1377554588-28394-1-git-send-email-nab@daterainc.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2547 Lines: 65 From: Nicholas Bellinger 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 Cc: Hannes Reinecke Cc: Martin Petersen Cc: Chris Mason Cc: Roland Dreier Cc: Zach Brown Cc: James Bottomley Cc: Nicholas Bellinger Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_transport.c | 4 ++-- include/target/target_core_backend.h | 4 ++++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 526e5ba..6d0e523 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1253,7 +1253,7 @@ int transport_handle_cdb_direct( } EXPORT_SYMBOL(transport_handle_cdb_direct); -static sense_reason_t +sense_reason_t transport_generic_map_mem_to_cmd(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_count, struct scatterlist *sgl_bidi, u32 sgl_bidi_count) { @@ -2116,7 +2116,7 @@ void transport_kunmap_data_sg(struct se_cmd *cmd) } EXPORT_SYMBOL(transport_kunmap_data_sg); -static int +int target_alloc_sgl(struct scatterlist **sgl, unsigned int *nents, u32 length, bool zero_page) { 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); -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/