/*
* Update specific sub nodes (usually something has gone wrong)
* IN block_desc_ptr - information about the block
*/
extern int other_update_sub_node (update_block_msg_t *block_desc_ptr)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.update_sub_node))(block_desc_ptr);
}
/*
* Fail certain cnodes in a blocks midplane (usually comes from the
* IBM runjob mux)
* IN step_ptr - step that failed
*/
extern int other_fail_cnode (struct step_record *step_ptr)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.fail_cnode))(step_ptr);
}
extern int other_select_nodeinfo_set(struct job_record *job_ptr)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.nodeinfo_set))(job_ptr);
}
extern select_jobinfo_t *other_select_jobinfo_alloc(void)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.jobinfo_alloc))();;
}
extern void other_ba_fini(void)
{
if (other_select_init() < 0)
return;
(*(ops.ba_fini))();
}
extern bitstr_t *other_ba_cnodelist2bitmap(char *cnodelist)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.ba_cnodelist2bitmap))(cnodelist);
}
/*
* Note termination of job is starting. Executed from slurmctld.
* IN job_ptr - pointer to job being terminated
*/
extern int other_job_fini(struct job_record *job_ptr)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.job_fini))(job_ptr);
}
/*
* Note reconfiguration or change in partition configuration
*/
extern int other_reconfigure (void)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.reconfigure))();
}
/*
* Test if expanding a job is permitted
*/
extern bool other_job_expand_allow(void)
{
if (other_select_init() < 0)
return false;
return (*(ops.job_expand_allow))();
}
/*
* Pass job-step signal to other plugin.
* IN job_ptr - job to be signalled
* IN signal - signal(7) number
*/
extern int other_job_signal(struct job_record *job_ptr, int signal)
{
if (other_select_init() < 0)
return -1;
return (*(ops.job_signal))(job_ptr, signal);
}
/*
* determine if job is ready to execute per the node select plugin
* IN job_ptr - pointer to job being tested
* RET: -2 fatal error, -1 try again, 1 if ready to execute,
* 0 not ready to execute
*/
extern int other_job_ready(struct job_record *job_ptr)
{
if (other_select_init() < 0)
return -1;
return (*(ops.job_ready))(job_ptr);
}
/*
* Note re/initialization of block record data structure
* IN block_list - list of partition records
*/
extern int other_block_init(List block_list)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.block_init))(block_list);
}
/*
* Note re/initialization of node record data structure
* IN node_ptr - current node data
* IN node_count - number of node entries
*/
extern int other_node_init(struct node_record *node_ptr, int node_cnt)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.node_init))(node_ptr, node_cnt);
}
/*
* Note the initialization of job records, issued upon restart of
* slurmctld and used to synchronize any job state.
*/
extern int other_job_init(List job_list)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.job_init))(job_list);
}
/*
* Resume a job. Executed from slurmctld.
* indf_susp IN - set if job is being resumed from indefinite suspend by user
* or admin, otherwise resume from gang scheduling
* IN job_ptr - pointer to job being resumed
* RET SLURM_SUCCESS or error code
*/
extern int other_job_resume(struct job_record *job_ptr, bool indf_susp)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.job_resume))(job_ptr, indf_susp);
}
/*
* Alter the node count for a job given the type of system we are on
* IN/OUT job_desc - current job desc
*/
extern int other_alter_node_cnt (enum select_node_cnt type, void *data)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.alter_node_cnt))(type, data);
}
extern int other_select_nodeinfo_free(select_nodeinfo_t *nodeinfo)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.nodeinfo_free))(nodeinfo);
}
extern void other_ba_init(node_info_msg_t *node_info_ptr, bool sanity_check)
{
if (other_select_init() < 0)
return;
(*(ops.ba_init))(node_info_ptr, sanity_check);
}
extern int other_select_nodeinfo_set_all(void)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.nodeinfo_set_all))();
}
extern int *other_ba_get_dims(void)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.ba_get_dims))();
}
/*
* Updated a node state in the plugin, this should happen when a node is
* drained or put into a down state then changed back.
* IN index - index into the node record list
* IN state - state to update to
* RETURN SLURM_SUCCESS on success || SLURM_ERROR else wise
*/
extern int other_update_node_state (struct node_record *node_ptr)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.update_node_state))(node_ptr);
}
/*
* Initialize context for node selection plugin and
* restore any global state information
* IN dir_name - directory from which the data can be restored
*/
extern int other_state_restore(char *dir_name)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.state_restore))(dir_name);
}
/* write select job info to a string
* IN jobinfo - a select job credential
* IN mode - print mode, see enum select_print_mode
* RET - char * containing string of request
*/
extern char *other_select_jobinfo_xstrdup(
select_jobinfo_t *jobinfo, int mode)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.jobinfo_xstrdup))(jobinfo, mode);
}
/*
* Updated a node configuration. This happens when a node registers with
* more resources than originally configured (e.g. memory).
* IN index - index into the node record list
* RETURN SLURM_SUCCESS on success || SLURM_ERROR else wise
*/
extern int other_update_node_config (int index)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.
update_node_config))(index);
}
/* write select job credential to a string
* IN jobinfo - a select job credential
* OUT buf - location to write job credential contents
* IN size - byte size of buf
* IN mode - print mode, see enum select_print_mode
* RET - the string, same as buf
*/
extern char *other_select_jobinfo_sprint(select_jobinfo_t *jobinfo,
char *buf, size_t size, int mode)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.jobinfo_sprint))(jobinfo, buf, size, mode);
}
/* copy a select job credential
* IN jobinfo - the select job credential to be copied
* RET - the copy or NULL on failure
* NOTE: returned value must be freed using other_free_jobinfo
*/
extern select_jobinfo_t *other_select_jobinfo_copy(
select_jobinfo_t *jobinfo)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.jobinfo_copy))(jobinfo);
}
/*
* clear what happened in select_g_step_pick_nodes
* IN/OUT step_ptr - Flush the resources from the job and step.
*/
extern int other_step_finish(struct step_record *step_ptr)
{
if (other_select_init() < 0)
return SLURM_ERROR;
return (*(ops.step_finish))
(step_ptr);
}
/*
* Modify internal data structures for a job that has decreased job size.
* Only support jobs shrinking. Also see other_job_expand();
* RET: 0 or an error code
*/
extern int other_job_resized(struct job_record *job_ptr,
struct node_record *node_ptr)
{
if (other_select_init() < 0)
return -1;
return (*(ops.job_resized))(job_ptr, node_ptr);
}
/*
* Move the resource allocated to one job into that of another job.
* All resources are removed from "from_job_ptr" and moved into
* "to_job_ptr". Also see other_job_resized().
* RET: 0 or an error code
*/
extern int other_job_expand(struct job_record *from_job_ptr,
struct job_record *to_job_ptr)
{
if (other_select_init() < 0)
return -1;
return (*(ops.job_expand))(from_job_ptr, to_job_ptr);
}
/*
* other_resv_test - Identify the nodes which "best" satisfy a reservation
* request. "best" is defined as either single set of consecutive nodes
* satisfying the request and leaving the minimum number of unused nodes
* OR the fewest number of consecutive node sets
* IN avail_bitmap - nodes available for the reservation
* IN node_cnt - count of required nodes
* RET - nodes selected for use by the reservation
*/
extern bitstr_t * other_resv_test(bitstr_t *avail_bitmap, uint32_t node_cnt,
uint32_t *core_cnt, bitstr_t **core_bitmap)
{
if (other_select_init() < 0)
return NULL;
return (*(ops.resv_test))(avail_bitmap, node_cnt, core_cnt,
core_bitmap);
}