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target: Cleanup unused target_core_base.h bits
This is a squashed version of the following target_core_base.h cleanup patches: target: remove the unused SHUTDOWN_SIGS defintion target: remove unused se_mem leftovers target: remove the unused map_func_t typedef target: move TRANSPORT_IOV_DATA_BUFFER to the iscsi-specific code Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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parent
0a020436d8
commit
c0427f1556
5 changed files with 4 additions and 14 deletions
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@ -765,7 +765,7 @@ static int iscsit_allocate_iovecs(struct iscsi_cmd *cmd)
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u32 iov_count = (cmd->se_cmd.t_data_nents == 0) ? 1 :
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u32 iov_count = (cmd->se_cmd.t_data_nents == 0) ? 1 :
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cmd->se_cmd.t_data_nents;
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cmd->se_cmd.t_data_nents;
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iov_count += TRANSPORT_IOV_DATA_BUFFER;
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iov_count += ISCSI_IOV_DATA_BUFFER;
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cmd->iov_data = kzalloc(iov_count * sizeof(struct kvec), GFP_KERNEL);
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cmd->iov_data = kzalloc(iov_count * sizeof(struct kvec), GFP_KERNEL);
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if (!cmd->iov_data) {
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if (!cmd->iov_data) {
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@ -57,6 +57,9 @@
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#define TA_PROD_MODE_WRITE_PROTECT 0
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#define TA_PROD_MODE_WRITE_PROTECT 0
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#define TA_CACHE_CORE_NPS 0
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#define TA_CACHE_CORE_NPS 0
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#define ISCSI_IOV_DATA_BUFFER 5
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enum tpg_np_network_transport_table {
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enum tpg_np_network_transport_table {
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ISCSI_TCP = 0,
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ISCSI_TCP = 0,
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ISCSI_SCTP_TCP = 1,
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ISCSI_SCTP_TCP = 1,
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@ -69,9 +69,6 @@ struct kmem_cache *t10_alua_lu_gp_mem_cache;
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struct kmem_cache *t10_alua_tg_pt_gp_cache;
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struct kmem_cache *t10_alua_tg_pt_gp_cache;
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struct kmem_cache *t10_alua_tg_pt_gp_mem_cache;
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struct kmem_cache *t10_alua_tg_pt_gp_mem_cache;
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/* Used for transport_dev_get_map_*() */
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typedef int (*map_func_t)(struct se_task *, u32);
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static int transport_generic_write_pending(struct se_cmd *);
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static int transport_generic_write_pending(struct se_cmd *);
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static int transport_processing_thread(void *param);
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static int transport_processing_thread(void *param);
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static int __transport_execute_tasks(struct se_device *dev);
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static int __transport_execute_tasks(struct se_device *dev);
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@ -10,10 +10,7 @@
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#include <net/tcp.h>
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#include <net/tcp.h>
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#define TARGET_CORE_MOD_VERSION "v4.1.0-rc1-ml"
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#define TARGET_CORE_MOD_VERSION "v4.1.0-rc1-ml"
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#define SHUTDOWN_SIGS (sigmask(SIGKILL)|sigmask(SIGINT)|sigmask(SIGABRT))
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/* Used by transport_generic_allocate_iovecs() */
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#define TRANSPORT_IOV_DATA_BUFFER 5
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/* Maximum Number of LUNs per Target Portal Group */
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/* Maximum Number of LUNs per Target Portal Group */
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/* Don't raise above 511 or REPORT_LUNS needs to handle >1 page */
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/* Don't raise above 511 or REPORT_LUNS needs to handle >1 page */
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#define TRANSPORT_MAX_LUNS_PER_TPG 256
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#define TRANSPORT_MAX_LUNS_PER_TPG 256
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@ -110,11 +110,8 @@
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#define MOD_MAX_SECTORS(ms, bs) (ms % (PAGE_SIZE / bs))
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#define MOD_MAX_SECTORS(ms, bs) (ms % (PAGE_SIZE / bs))
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struct se_mem;
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struct se_subsystem_api;
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struct se_subsystem_api;
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extern struct kmem_cache *se_mem_cache;
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extern int init_se_kmem_caches(void);
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extern int init_se_kmem_caches(void);
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extern void release_se_kmem_caches(void);
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extern void release_se_kmem_caches(void);
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extern u32 scsi_get_new_index(scsi_index_t);
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extern u32 scsi_get_new_index(scsi_index_t);
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@ -186,10 +183,6 @@ extern void transport_send_task_abort(struct se_cmd *);
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extern void transport_release_cmd(struct se_cmd *);
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extern void transport_release_cmd(struct se_cmd *);
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extern void transport_generic_free_cmd(struct se_cmd *, int);
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extern void transport_generic_free_cmd(struct se_cmd *, int);
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extern void transport_generic_wait_for_cmds(struct se_cmd *, int);
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extern void transport_generic_wait_for_cmds(struct se_cmd *, int);
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extern int transport_init_task_sg(struct se_task *, struct se_mem *, u32);
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extern int transport_map_mem_to_sg(struct se_task *, struct list_head *,
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struct scatterlist *, struct se_mem *,
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struct se_mem **, u32 *, u32 *);
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extern void transport_do_task_sg_chain(struct se_cmd *);
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extern void transport_do_task_sg_chain(struct se_cmd *);
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extern void transport_generic_process_write(struct se_cmd *);
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extern void transport_generic_process_write(struct se_cmd *);
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extern int transport_generic_new_cmd(struct se_cmd *);
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extern int transport_generic_new_cmd(struct se_cmd *);
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