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Searched refs:write_cluster_size (Results 1 – 1 of 1) sorted by relevance

/linux-4.4.14/drivers/s390/block/
Dscm_blk_cluster.c17 static unsigned int write_cluster_size = 64; variable
18 module_param(write_cluster_size, uint, S_IRUGO);
19 MODULE_PARM_DESC(write_cluster_size,
22 #define CLUSTER_SIZE (write_cluster_size * PAGE_SIZE)
31 for (i = 0; i < 2 * write_cluster_size; i++) in __scm_free_rq_cluster()
41 scmrq->cluster.buf = kzalloc(sizeof(void *) * 2 * write_cluster_size, in __scm_alloc_rq_cluster()
46 for (i = 0; i < 2 * write_cluster_size; i++) { in __scm_alloc_rq_cluster()
82 if (write_cluster_size == 0) in scm_reserve_cluster()
116 if (write_cluster_size == 0) in scm_release_cluster()
150 msb->blk_count = write_cluster_size; in scm_prepare_cluster_request()
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