Defined in 1 files as a macro:

• include/linux/circ_buf.h, line 21 (as a macro)

Referenced in 30 files:

• drivers/acpi/acpi_dbg.c, line 32
• drivers/crypto/caam/jr.c, line 377
• drivers/dma/qcom/bam_dma.c
  • line 344
  • line 1013
• drivers/gpu/drm/drm_debugfs_crc.c, line 407
• drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c, line 417
• drivers/gpu/drm/msm/adreno/a6xx_hfi.c, line 62
• drivers/gpu/drm/msm/msm_rd.c, line 76
• drivers/infiniband/hw/hfi1/tid_rdma.c
  • line 1472
  • line 3547
  • line 4078
• drivers/input/joystick/iforce/iforce-packets.c, line 45
• drivers/lightnvm/pblk-rb.c, line 186
• drivers/misc/mic/scif/scif_rb.c, line 17
• drivers/net/ethernet/cadence/macb_main.c
  • line 915
  • line 1837
  • line 1858
• drivers/net/ethernet/cadence/macb_ptp.c, line 307
• drivers/net/ethernet/calxeda/xgmac.c, line 397
• drivers/net/ethernet/hisilicon/hisi_femac.c
  • line 220
  • line 517
• drivers/net/ethernet/hisilicon/hix5hd2_gmac.c, line 476
• drivers/net/ethernet/moxa/moxart_ether.c, line 287
• drivers/net/ethernet/netronome/nfp/flower/metadata.c
  • line 46
  • line 141
• drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c
  • line 519
  • line 523
  • line 749
  • line 859
• drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c
  • line 475
  • line 479
  • line 688
  • line 790
• drivers/platform/chrome/cros_ec_debugfs.c, line 83
• drivers/platform/mellanox/mlxbf-tmfifo.c, line 454
• drivers/scsi/isci/host.c, line 2570
• drivers/staging/ks7010/ks_wlan.h
  • line 530
  • line 546
• drivers/tty/amiserial.c
  • line 793
  • line 883
• drivers/tty/ehv_bytechan.c, line 531
• drivers/tty/serial/atmel_serial.c, line 739
• include/linux/serial_core.h, line 429
• kernel/events/ring_buffer.c
  • line 143
  • line 145
  • line 423
• tools/power/acpi/tools/acpidbg/acpidbg.c, line 46