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Searched refs:XA_ZERO_ENTRY (Results 1 – 8 of 8) sorted by relevance

/linux/include/linux/
H A Dxarray.h178 #define XA_ZERO_ENTRY xa_mk_internal(257) macro
191 return unlikely(entry == XA_ZERO_ENTRY); in xa_is_zero()
1088 return xa_err(xa_cmpxchg(xa, index, NULL, XA_ZERO_ENTRY, gfp)); in xa_reserve()
1106 return xa_err(xa_cmpxchg_bh(xa, index, NULL, XA_ZERO_ENTRY, gfp)); in xa_reserve_bh()
1124 return xa_err(xa_cmpxchg_irq(xa, index, NULL, XA_ZERO_ENTRY, gfp)); in xa_reserve_irq()
1138 xa_cmpxchg(xa, index, XA_ZERO_ENTRY, NULL, 0); in xa_release()
/linux/lib/
H A Dxarray.c660 entry = XA_ZERO_ENTRY; in xas_create()
1703 entry = XA_ZERO_ENTRY; in __xa_store()
1816 entry = XA_ZERO_ENTRY; in __xa_insert()
1999 entry = XA_ZERO_ENTRY; in __xa_alloc()
H A Dtest_maple_tree.c418 XA_ZERO_ENTRY, GFP_KERNEL)); in check_find()
430 MT_BUG_ON(mt, entry != XA_ZERO_ENTRY); in check_find()
446 MT_BUG_ON(mt, entry != XA_ZERO_ENTRY); in check_find()
462 MT_BUG_ON(mt, entry != XA_ZERO_ENTRY); in check_find()
532 MT_BUG_ON(mt, entry != XA_ZERO_ENTRY); in check_find()
758 mtree_store_range(mt, MTREE_ALLOC_MAX, ULONG_MAX, XA_ZERO_ENTRY, in check_alloc_rev_range()
933 mtree_store_range(mt, MTREE_ALLOC_MAX, ULONG_MAX, XA_ZERO_ENTRY, in check_alloc_range()
H A Dtest_xarray.c502 XA_BUG_ON(xa, xa_cmpxchg(xa, 12345678, XA_ZERO_ENTRY, in check_reserve()
/linux/drivers/infiniband/core/
H A Ducma.c542 uevent->conn_req_ctx, XA_ZERO_ENTRY, in ucma_cleanup_ctx_events()
590 WARN_ON(xa_cmpxchg(&ctx_table, ctx->id, XA_ZERO_ENTRY, NULL, in ucma_destroy_private_ctx()
614 if (__xa_cmpxchg(&ctx_table, ctx->id, ctx, XA_ZERO_ENTRY, in ucma_destroy_id()
1932 WARN_ON(xa_cmpxchg(&ctx_table, ctx->id, ctx, XA_ZERO_ENTRY, in ucma_close()
H A Drdma_core.c651 old = xa_cmpxchg(&ufile->idr, obj_old->id, obj_old, XA_ZERO_ENTRY, in swap_idr_uobjects()
/linux/drivers/iommu/iommufd/
H A Ddevice.c691 XA_ZERO_ENTRY, GFP_KERNEL); in iommufd_hw_pagetable_attach()
708 rc = xa_insert(&attach->device_array, idev->obj.id, XA_ZERO_ENTRY, in iommufd_hw_pagetable_attach()
/linux/net/ipv4/
H A Dtcp.c2448 __xa_cmpxchg(&sk->sk_user_frags, p->tokens[i], XA_ZERO_ENTRY, in tcp_xa_pool_commit_locked()
2484 XA_ZERO_ENTRY, xa_limit_31b, GFP_KERNEL); in tcp_xa_pool_refill()