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

/Linux-v4.19/drivers/block/xen-blkback/
Dblkback.c81 static int xen_blkif_max_pgrants = 1056; variable
82 module_param_named(max_persistent_grants, xen_blkif_max_pgrants, int, 0644);
237 if (ring->persistent_gnt_c >= xen_blkif_max_pgrants) { in add_persistent_gnt()
400 if (ring->persistent_gnt_c < xen_blkif_max_pgrants || in purge_persistent_gnt()
401 (ring->persistent_gnt_c == xen_blkif_max_pgrants && in purge_persistent_gnt()
405 num_clean = (xen_blkif_max_pgrants / 100) * LRU_PERCENT_CLEAN; in purge_persistent_gnt()
406 num_clean = ring->persistent_gnt_c - xen_blkif_max_pgrants + in purge_persistent_gnt()
603 xen_blkif_max_pgrants); in print_stats()
887 ring->persistent_gnt_c < xen_blkif_max_pgrants) { in xen_blkbk_map()
914 xen_blkif_max_pgrants); in xen_blkbk_map()