vfs: do bulk POLL* -> EPOLL* replacement
authorLinus Torvalds <torvalds@linux-foundation.org>
Sun, 11 Feb 2018 22:34:03 +0000 (14:34 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sun, 11 Feb 2018 22:34:03 +0000 (14:34 -0800)
commita9a08845e9acbd224e4ee466f5c1275ed50054e8
tree415d6e6a82e001c65e6b161539411f54ba5fe8ce
parentee5daa1361fceb6f482c005bcc9ba8d01b92ea5c
vfs: do bulk POLL* -> EPOLL* replacement

This is the mindless scripted replacement of kernel use of POLL*
variables as described by Al, done by this script:

    for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do
        L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'`
        for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done
    done

with de-mangling cleanups yet to come.

NOTE! On almost all architectures, the EPOLL* constants have the same
values as the POLL* constants do.  But they keyword here is "almost".
For various bad reasons they aren't the same, and epoll() doesn't
actually work quite correctly in some cases due to this on Sparc et al.

The next patch from Al will sort out the final differences, and we
should be all done.

Scripted-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
297 files changed:
arch/cris/arch-v10/drivers/gpio.c
arch/cris/arch-v10/drivers/sync_serial.c
arch/cris/arch-v32/drivers/sync_serial.c
arch/ia64/kernel/perfmon.c
arch/mips/kernel/rtlx.c
arch/powerpc/kernel/rtasd.c
arch/powerpc/platforms/cell/spufs/backing_ops.c
arch/powerpc/platforms/cell/spufs/file.c
arch/powerpc/platforms/cell/spufs/hw_ops.c
arch/powerpc/platforms/powernv/opal-prd.c
arch/x86/kernel/apm_32.c
arch/x86/kernel/cpu/mcheck/dev-mcelog.c
block/bsg.c
crypto/af_alg.c
drivers/acpi/acpi_dbg.c
drivers/android/binder.c
drivers/bluetooth/hci_vhci.c
drivers/char/apm-emulation.c
drivers/char/dsp56k.c
drivers/char/dtlk.c
drivers/char/hpet.c
drivers/char/ipmi/bt-bmc.c
drivers/char/ipmi/ipmi_devintf.c
drivers/char/ipmi/ipmi_watchdog.c
drivers/char/pcmcia/cm4040_cs.c
drivers/char/ppdev.c
drivers/char/random.c
drivers/char/rtc.c
drivers/char/snsc.c
drivers/char/sonypi.c
drivers/char/tpm/tpm_vtpm_proxy.c
drivers/char/virtio_console.c
drivers/char/xillybus/xillybus_core.c
drivers/dma-buf/dma-buf.c
drivers/dma-buf/sync_file.c
drivers/firewire/core-cdev.c
drivers/firewire/nosy.c
drivers/gpio/gpiolib.c
drivers/gpu/drm/drm_file.c
drivers/gpu/drm/i915/i915_perf.c
drivers/gpu/vga/vgaarb.c
drivers/hid/hid-debug.c
drivers/hid/hid-roccat.c
drivers/hid/hid-sensor-custom.c
drivers/hid/hidraw.c
drivers/hid/uhid.c
drivers/hid/usbhid/hiddev.c
drivers/hsi/clients/cmt_speech.c
drivers/hv/hv_utils_transport.c
drivers/iio/buffer/industrialio-buffer-dma.c
drivers/iio/industrialio-buffer.c
drivers/iio/industrialio-event.c
drivers/infiniband/core/ucm.c
drivers/infiniband/core/ucma.c
drivers/infiniband/core/user_mad.c
drivers/infiniband/core/uverbs_main.c
drivers/infiniband/hw/hfi1/file_ops.c
drivers/infiniband/hw/qib/qib_file_ops.c
drivers/infiniband/ulp/iser/iscsi_iser.c
drivers/input/evdev.c
drivers/input/input.c
drivers/input/joydev.c
drivers/input/misc/hp_sdc_rtc.c
drivers/input/misc/uinput.c
drivers/input/mousedev.c
drivers/input/serio/serio_raw.c
drivers/input/serio/userio.c
drivers/isdn/capi/capi.c
drivers/isdn/divert/divert_procfs.c
drivers/isdn/hardware/eicon/divamnt.c
drivers/isdn/hardware/eicon/divasi.c
drivers/isdn/hardware/eicon/divasmain.c
drivers/isdn/hardware/eicon/divasproc.c
drivers/isdn/hysdn/hysdn_proclog.c
drivers/isdn/i4l/isdn_common.c
drivers/isdn/i4l/isdn_ppp.c
drivers/isdn/mISDN/timerdev.c
drivers/leds/uleds.c
drivers/macintosh/smu.c
drivers/macintosh/via-pmu.c
drivers/mailbox/mailbox-test.c
drivers/md/dm-ioctl.c
drivers/md/md.c
drivers/media/cec/cec-api.c
drivers/media/common/saa7146/saa7146_fops.c
drivers/media/common/siano/smsdvb-debugfs.c
drivers/media/common/videobuf2/videobuf2-core.c
drivers/media/common/videobuf2/videobuf2-v4l2.c
drivers/media/dvb-core/dmxdev.c
drivers/media/dvb-core/dvb_ca_en50221.c
drivers/media/dvb-core/dvb_frontend.c
drivers/media/firewire/firedtv-ci.c
drivers/media/i2c/saa6588.c
drivers/media/media-devnode.c
drivers/media/pci/bt8xx/bttv-driver.c
drivers/media/pci/cx18/cx18-fileops.c
drivers/media/pci/ddbridge/ddbridge-core.c
drivers/media/pci/ivtv/ivtv-fileops.c
drivers/media/pci/meye/meye.c
drivers/media/pci/saa7164/saa7164-encoder.c
drivers/media/pci/saa7164/saa7164-vbi.c
drivers/media/pci/ttpci/av7110_av.c
drivers/media/pci/ttpci/av7110_ca.c
drivers/media/pci/zoran/zoran_driver.c
drivers/media/platform/fsl-viu.c
drivers/media/platform/s5p-mfc/s5p_mfc.c
drivers/media/platform/soc_camera/soc_camera.c
drivers/media/platform/vivid/vivid-radio-rx.c
drivers/media/platform/vivid/vivid-radio-tx.c
drivers/media/radio/radio-cadet.c
drivers/media/radio/radio-si476x.c
drivers/media/radio/radio-wl1273.c
drivers/media/radio/si470x/radio-si470x-common.c
drivers/media/radio/wl128x/fmdrv_v4l2.c
drivers/media/rc/lirc_dev.c
drivers/media/usb/cpia2/cpia2_core.c
drivers/media/usb/cx231xx/cx231xx-417.c
drivers/media/usb/cx231xx/cx231xx-video.c
drivers/media/usb/gspca/gspca.c
drivers/media/usb/hdpvr/hdpvr-video.c
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
drivers/media/usb/stkwebcam/stk-webcam.c
drivers/media/usb/tm6000/tm6000-video.c
drivers/media/v4l2-core/v4l2-ctrls.c
drivers/media/v4l2-core/v4l2-dev.c
drivers/media/v4l2-core/v4l2-mem2mem.c
drivers/media/v4l2-core/v4l2-subdev.c
drivers/media/v4l2-core/videobuf-core.c
drivers/mfd/ab8500-debugfs.c
drivers/misc/cxl/file.c
drivers/misc/hpilo.c
drivers/misc/lis3lv02d/lis3lv02d.c
drivers/misc/mei/main.c
drivers/misc/mic/cosm/cosm_scif_server.c
drivers/misc/mic/cosm_client/cosm_scif_client.c
drivers/misc/mic/scif/scif_api.c
drivers/misc/mic/vop/vop_vringh.c
drivers/misc/ocxl/file.c
drivers/misc/phantom.c
drivers/misc/vmw_vmci/vmci_host.c
drivers/net/ieee802154/ca8210.c
drivers/net/ppp/ppp_generic.c
drivers/net/tap.c
drivers/net/tun.c
drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
drivers/pci/switch/switchtec.c
drivers/platform/chrome/cros_ec_debugfs.c
drivers/platform/goldfish/goldfish_pipe.c
drivers/platform/x86/sony-laptop.c
drivers/pps/pps.c
drivers/ptp/ptp_chardev.c
drivers/rapidio/devices/rio_mport_cdev.c
drivers/rpmsg/qcom_smd.c
drivers/rpmsg/rpmsg_char.c
drivers/rtc/rtc-dev.c
drivers/s390/block/dasd_eer.c
drivers/s390/char/monreader.c
drivers/scsi/megaraid/megaraid_sas_base.c
drivers/scsi/mpt3sas/mpt3sas_ctl.c
drivers/scsi/sg.c
drivers/staging/comedi/comedi_fops.c
drivers/staging/comedi/drivers/serial2002.c
drivers/staging/fwserial/fwserial.c
drivers/staging/greybus/tools/loopback_test.c
drivers/staging/irda/net/af_irda.c
drivers/staging/irda/net/irnet/irnet_ppp.c
drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c
drivers/staging/media/bcm2048/radio-bcm2048.c
drivers/staging/most/cdev/cdev.c
drivers/staging/most/video/video.c
drivers/staging/speakup/speakup_soft.c
drivers/tty/n_gsm.c
drivers/tty/n_hdlc.c
drivers/tty/n_r3964.c
drivers/tty/n_tty.c
drivers/tty/pty.c
drivers/tty/tty_io.c
drivers/tty/tty_ldisc.c
drivers/tty/vt/vc_screen.c
drivers/uio/uio.c
drivers/usb/class/cdc-wdm.c
drivers/usb/class/usblp.c
drivers/usb/class/usbtmc.c
drivers/usb/core/devices.c
drivers/usb/core/devio.c
drivers/usb/gadget/function/f_fs.c
drivers/usb/gadget/function/f_hid.c
drivers/usb/gadget/function/f_printer.c
drivers/usb/gadget/legacy/inode.c
drivers/usb/misc/iowarrior.c
drivers/usb/misc/ldusb.c
drivers/usb/misc/legousbtower.c
drivers/usb/mon/mon_bin.c
drivers/vfio/virqfd.c
drivers/vhost/net.c
drivers/vhost/vhost.c
drivers/virt/fsl_hypervisor.c
drivers/xen/evtchn.c
drivers/xen/mcelog.c
drivers/xen/pvcalls-front.c
drivers/xen/xenbus/xenbus_dev_frontend.c
fs/cachefiles/daemon.c
fs/coda/psdev.c
fs/debugfs/file.c
fs/dlm/plock.c
fs/dlm/user.c
fs/ecryptfs/miscdev.c
fs/eventfd.c
fs/eventpoll.c
fs/fcntl.c
fs/fuse/dev.c
fs/fuse/file.c
fs/kernfs/file.c
fs/notify/fanotify/fanotify_user.c
fs/notify/inotify/inotify_user.c
fs/ocfs2/dlmfs/dlmfs.c
fs/orangefs/devorangefs-req.c
fs/pipe.c
fs/proc/kmsg.c
fs/proc/proc_sysctl.c
fs/proc_namespace.c
fs/select.c
fs/signalfd.c
fs/timerfd.c
fs/userfaultfd.c
include/linux/scif.h
include/media/videobuf2-core.h
include/net/inet_connection_sock.h
ipc/mqueue.c
kernel/events/core.c
kernel/events/ring_buffer.c
kernel/printk/printk.c
kernel/relay.c
kernel/time/posix-clock.c
kernel/trace/ring_buffer.c
kernel/trace/trace.c
mm/memcontrol.c
mm/swapfile.c
net/9p/trans_fd.c
net/atm/common.c
net/batman-adv/icmp_socket.c
net/batman-adv/log.c
net/bluetooth/af_bluetooth.c
net/caif/caif_socket.c
net/core/datagram.c
net/core/sock.c
net/core/stream.c
net/dccp/proto.c
net/decnet/af_decnet.c
net/ipv4/af_inet.c
net/ipv4/tcp.c
net/ipv4/tcp_input.c
net/ipv4/udp.c
net/iucv/af_iucv.c
net/kcm/kcmsock.c
net/nfc/llcp_sock.c
net/packet/af_packet.c
net/phonet/socket.c
net/rds/af_rds.c
net/rfkill/core.c
net/rxrpc/af_rxrpc.c
net/sctp/socket.c
net/smc/af_smc.c
net/smc/smc_rx.c
net/smc/smc_tx.c
net/sunrpc/cache.c
net/sunrpc/rpc_pipe.c
net/tipc/socket.c
net/unix/af_unix.c
net/vmw_vsock/af_vsock.c
security/apparmor/apparmorfs.c
security/tomoyo/audit.c
security/tomoyo/common.c
security/tomoyo/securityfs_if.c
sound/core/compress_offload.c
sound/core/control.c
sound/core/info.c
sound/core/init.c
sound/core/oss/pcm_oss.c
sound/core/pcm_native.c
sound/core/rawmidi.c
sound/core/seq/oss/seq_oss_rw.c
sound/core/seq/seq_clientmgr.c
sound/core/timer.c
sound/firewire/bebob/bebob_hwdep.c
sound/firewire/dice/dice-hwdep.c
sound/firewire/digi00x/digi00x-hwdep.c
sound/firewire/fireface/ff-hwdep.c
sound/firewire/fireworks/fireworks_hwdep.c
sound/firewire/motu/motu-hwdep.c
sound/firewire/oxfw/oxfw-hwdep.c
sound/firewire/tascam/tascam-hwdep.c
sound/oss/dmasound/dmasound_core.c
sound/usb/mixer_quirks.c
sound/usb/usx2y/us122l.c
sound/usb/usx2y/usX2Yhwdep.c
virt/kvm/eventfd.c