Searched refs:persistent_gnt (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/drivers/block/xen-blkback/ |
| D | blkback.c | 202 struct persistent_gnt *persistent_gnt) in add_persistent_gnt() argument
205 struct persistent_gnt *this; in add_persistent_gnt()
215 this = container_of(*new, struct persistent_gnt, node); in add_persistent_gnt()
218 if (persistent_gnt->gnt < this->gnt) in add_persistent_gnt()
220 else if (persistent_gnt->gnt > this->gnt) in add_persistent_gnt()
228 bitmap_zero(persistent_gnt->flags, PERSISTENT_GNT_FLAGS_SIZE); in add_persistent_gnt()
229 set_bit(PERSISTENT_GNT_ACTIVE, persistent_gnt->flags); in add_persistent_gnt()
231 rb_link_node(&(persistent_gnt->node), parent, new); in add_persistent_gnt()
232 rb_insert_color(&(persistent_gnt->node), &blkif->persistent_gnts); in add_persistent_gnt()
238 static struct persistent_gnt *get_persistent_gnt(struct xen_blkif *blkif, in get_persistent_gnt()
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| D | common.h | 263 struct persistent_gnt { struct
343 struct persistent_gnt *persistent_gnt; member
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| /linux-4.4.14/drivers/block/ |
| D | xen-blkfront.c | 1078 struct grant *persistent_gnt; in blkif_free() local
1092 list_for_each_entry_safe(persistent_gnt, n, in blkif_free()
1094 list_del(&persistent_gnt->node); in blkif_free()
1095 if (persistent_gnt->gref != GRANT_INVALID_REF) { in blkif_free()
1096 gnttab_end_foreign_access(persistent_gnt->gref, in blkif_free()
1101 __free_page(persistent_gnt->page); in blkif_free()
1102 kfree(persistent_gnt); in blkif_free()
1133 persistent_gnt = info->shadow[i].grants_used[j]; in blkif_free()
1134 gnttab_end_foreign_access(persistent_gnt->gref, 0, 0UL); in blkif_free()
1136 __free_page(persistent_gnt->page); in blkif_free()
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