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authorNicholas Bellinger <nab@linux-iscsi.org>2011-11-02 08:28:20 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2011-11-02 15:58:46 +0000
commit3151d069e9e77043b0e791719bc65896cf24d9f0 (patch)
tree7913988d9a7efc0ac7ef6cd44ca892243adcb9bd /include/target
parent88dd9e26d6d3e743f9c7e4562b94b2ad3c2994d3 (diff)
downloadlinux-3151d069e9e77043b0e791719bc65896cf24d9f0.tar.bz2
target: Remove core TRANSPORT_FREE_CMD_INTR usage
This patch drops TRANSPORT_FREE_CMD_INTR usage from target core, which includes the removal of transport_generic_free_cmd_intr() symbol, TRANSPORT_FREE_CMD_INTR usage in transport_processing_thread(), and special case LUN_RESET handling to skip TRANSPORT_FREE_CMD_INTR processing in core_tmr_drain_cmd_list(). We now expect that fabric modules will use an internal workqueue to provide process context when releasing se_cmd descriptor resources via transport_generic_free_cmd(). Reported-by: Christoph Hellwig <hch@lst.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Roland Dreier <roland@purestorage.com> Cc: Madhuranath Iyengar <mni@risingtidesystems.com> Signed-off-by: Nicholas Bellinger <nab@risingtidesystems.com>
Diffstat (limited to 'include/target')
-rw-r--r--include/target/target_core_base.h1
-rw-r--r--include/target/target_core_transport.h1
2 files changed, 0 insertions, 2 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 35aa786f93da..d571bcfd16ad 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -89,7 +89,6 @@ enum transport_state_table {
TRANSPORT_PROCESS_TMR = 9,
TRANSPORT_ISTATE_PROCESSING = 11,
TRANSPORT_NEW_CMD_MAP = 16,
- TRANSPORT_FREE_CMD_INTR = 17,
TRANSPORT_COMPLETE_QF_WP = 18,
TRANSPORT_COMPLETE_QF_OK = 19,
};
diff --git a/include/target/target_core_transport.h b/include/target/target_core_transport.h
index a037a1a6fbba..d1b68c9ccb75 100644
--- a/include/target/target_core_transport.h
+++ b/include/target/target_core_transport.h
@@ -160,7 +160,6 @@ extern int transport_generic_handle_cdb_map(struct se_cmd *);
extern int transport_generic_handle_data(struct se_cmd *);
extern void transport_new_cmd_failure(struct se_cmd *);
extern int transport_generic_handle_tmr(struct se_cmd *);
-extern void transport_generic_free_cmd_intr(struct se_cmd *);
extern bool target_stop_task(struct se_task *task, unsigned long *flags);
extern int transport_generic_map_mem_to_cmd(struct se_cmd *cmd, struct scatterlist *, u32,
struct scatterlist *, u32);