Defined in 1 files as a macro:

• include/linux/ptr_ring.h, line 532 (as a macro)

Referenced in 9 files:

• drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c, line 1058
• drivers/net/tap.c, line 463
• drivers/net/tun.c, line 3542
• drivers/net/veth.c, line 1049
• drivers/net/wireguard/queueing.c, line 32
• kernel/bpf/cpumap.c, line 468
• net/core/page_pool.c, line 260
• tools/testing/selftests/mm/page_frag/page_frag_test.c, line 139
• tools/virtio/ringtest/ptr_ring.c, line 120