Defined in 1 files as a macro:

• include/linux/refcount.h, line 60 (as a macro)

Defined in 2 files as a function:

• arch/x86/include/asm/refcount.h, line 42 (as a function)
• include/linux/refcount.h, line 79 (as a function)

Referenced in 23 files:

• drivers/atm/idt77252.c, line 2012
• drivers/crypto/chelsio/chtls/chtls_cm.c, line 180
• drivers/misc/lkdtm/refcount.c
  • line 60
  • line 63
  • line 256
  • line 306
• fs/io_uring.c, line 2205
• include/linux/atmdev.h, line 255
• mm/memcontrol.c, line 4350
• net/core/datagram.c, line 647
• net/core/pktgen.c
  • line 3340
  • line 3407
• net/core/sock.c, line 1988
• net/ipv4/esp4.c, line 342
• net/ipv4/ip_output.c
  • line 1129
  • line 1139
  • line 1344
• net/ipv4/tcp_offload.c, line 166
• net/ipv4/tcp_output.c, line 1086
• net/ipv4/udp_offload.c, line 279
• net/ipv6/esp6.c, line 300
• net/ipv6/ip6_output.c
  • line 1582
  • line 1592
• net/netfilter/nf_conntrack_expect.c, line 369
• net/packet/af_packet.c, line 2499
• net/sched/sch_atm.c, line 509
• net/sctp/output.c, line 413
• net/sctp/socket.c, line 154
• net/tls/tls_device_fallback.c, line 216
• net/unix/af_unix.c, line 1964