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Searched refs:persistent_gnt_c (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/block/xen-blkback/
Dblkback.c237 if (ring->persistent_gnt_c >= xen_blkif_max_pgrants) { in add_persistent_gnt()
262 ring->persistent_gnt_c++; 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()
406 num_clean = ring->persistent_gnt_c - xen_blkif_max_pgrants + in purge_persistent_gnt()
408 num_clean = min(ring->persistent_gnt_c, num_clean); in purge_persistent_gnt()
455 ring->persistent_gnt_c -= total; in purge_persistent_gnt()
602 ring->persistent_gnt_c, in print_stats()
685 ring->persistent_gnt_c); in xen_blkbk_free_caches()
688 ring->persistent_gnt_c = 0; in xen_blkbk_free_caches()
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Dcommon.h273 unsigned int persistent_gnt_c; member
Dxenbus.c295 BUG_ON(ring->persistent_gnt_c != 0); in xen_blkif_disconnect()