Extern or forward variable declaration at include/linux/rwsem.h, line 17 References: crypto/internal.h, line 50 drivers/block/rbd.c, line 66 drivers/cpufreq/cpufreq.c, line 70 drivers/firewire/core.h, line 138 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h, line 126 drivers/i2c/i2c-core.h, line 30 drivers/leds/leds-bd2802.c, line 74 drivers/leds/leds.h, line 35 drivers/md/dm-snap.c, line 63 drivers/md/dm-snap.c, line 284 drivers/md/dm.c, line 117 drivers/misc/sgi-gru/grutables.h, line 463 drivers/mtd/ubi/ubi.h, line 171 drivers/mtd/ubi/ubi.h, line 434 drivers/net/ppp_generic.c, line 160 drivers/net/wireless/prism54/islpci_dev.h, line 85 drivers/s390/block/dcssblk.c, line 93 drivers/staging/rtl8192u/ieee80211/proc.c, line 23 drivers/usb/gadget/f_mass_storage.c, line 354 drivers/usb/gadget/file_storage.c, line 425 drivers/usb/gadget/file_storage.c, line 3157 drivers/usb/gadget/storage_common.c, line 684 drivers/usb/gadget/storage_common.c, line 713 drivers/usb/gadget/storage_common.c, line 759 drivers/video/matrox/matroxfb_base.h, line 386 drivers/video/matrox/matroxfb_base.h, line 389 drivers/video/omap2/omapfb/omapfb.h, line 58 drivers/xen/xenbus/xenbus_xs.c, line 101 fs/9p/v9fs.h, line 111 fs/afs/internal.h, line 208 fs/afs/internal.h, line 280 fs/afs/internal.h, line 317 fs/afs/internal.h, line 469 fs/btrfs/ctree.h, line 751 fs/btrfs/ctree.h, line 952 fs/btrfs/ctree.h, line 954 fs/btrfs/ctree.h, line 956 fs/ceph/mds_client.h, line 265 fs/configfs/configfs_internal.h, line 86 fs/dlm/dlm_internal.h, line 509 fs/dlm/dlm_internal.h, line 510 fs/dlm/dlm_internal.h, line 524 fs/ext2/ext2.h, line 48 fs/ext4/ext4.h, line 780 fs/ext4/ext4.h, line 812 fs/ext4/ext4.h, line 1967 fs/ext4/mballoc.h, line 200 fs/ext4/mballoc.h, line 218 fs/fscache/internal.h, line 35 fs/fuse/fuse_i.h, line 516 fs/gfs2/incore.h, line 280 fs/gfs2/incore.h, line 643 fs/jffs2/jffs2_fs_sb.h, line 122 fs/jffs2/jffs2_fs_sb.h, line 139 fs/jfs/jfs_incore.h, line 66 fs/jfs/jfs_incore.h, line 75 fs/namespace.c, line 51 fs/ncpfs/ncp_fs_sb.h, line 100 fs/nilfs2/bmap.h, line 115 fs/nilfs2/mdt.h, line 51 fs/nilfs2/nilfs.h, line 58 fs/nilfs2/the_nilfs.h, line 90 fs/nilfs2/the_nilfs.h, line 134 fs/ntfs/runlist.h, line 56 fs/ntfs/volume.h, line 98 fs/ntfs/volume.h, line 108 fs/ocfs2/journal.h, line 72 fs/ubifs/ubifs.h, line 1218 fs/xfs/linux-2.6/mrlock.h, line 24 include/linux/ceph/osd_client.h, line 97 include/linux/cgroup.h, line 192 include/linux/ext3_fs_i.h, line 104 include/linux/fs.h, line 778 include/linux/fs.h, line 1374 include/linux/ipc_namespace.h, line 23 include/linux/key.h, line 129 include/linux/leds.h, line 71 include/linux/lockd/lockd.h, line 56 include/linux/mm.h, line 62 include/linux/mm_types.h, line 240 include/linux/nfs_fs.h, line 190 include/linux/notifier.h, line 62 include/linux/quota.h, line 399 include/linux/reiserfs_fs.h, line 117 include/linux/rwsem.h, line 17 include/linux/rwsem.h, line 28 include/linux/rwsem.h, line 33 include/linux/rwsem.h, line 38 include/linux/rwsem.h, line 43 include/linux/rwsem.h, line 48 include/linux/rwsem.h, line 53 include/linux/rwsem.h, line 58 include/linux/rwsem.h, line 74 include/linux/rwsem.h, line 75 include/linux/rwsem.h, line 82 include/linux/rwsem.h, line 83 include/linux/usb/hcd.h, line 641 include/linux/utsname.h, line 89 include/rdma/ib_verbs.h, line 843 include/sound/core.h, line 117 kernel/rwsem.c, line 19 kernel/rwsem.c, line 32 kernel/rwsem.c, line 46 kernel/rwsem.c, line 59 kernel/rwsem.c, line 73 kernel/rwsem.c, line 85 kernel/rwsem.c, line 97 kernel/rwsem.c, line 110 kernel/rwsem.c, line 120 kernel/rwsem.c, line 129 kernel/rwsem.c, line 139 kernel/taskstats.c, line 67 kernel/trace/trace_output.h, line 34 lib/locking-selftest.c, line 112 lib/rwsem-spinlock.c, line 20 lib/rwsem-spinlock.c, line 36 lib/rwsem-spinlock.c, line 61 lib/rwsem-spinlock.c, line 62 lib/rwsem-spinlock.c, line 120 lib/rwsem-spinlock.c, line 121 lib/rwsem-spinlock.c, line 142 lib/rwsem-spinlock.c, line 186 lib/rwsem-spinlock.c, line 209 lib/rwsem-spinlock.c, line 250 lib/rwsem-spinlock.c, line 258 lib/rwsem-spinlock.c, line 279 lib/rwsem-spinlock.c, line 294 lib/rwsem-spinlock.c, line 311 lib/rwsem.c, line 14 lib/rwsem.c, line 57 lib/rwsem.c, line 58 lib/rwsem.c, line 172 lib/rwsem.c, line 173 lib/rwsem.c, line 225 lib/rwsem.c, line 226 lib/rwsem.c, line 235 lib/rwsem.c, line 236 lib/rwsem.c, line 246 lib/rwsem.c, line 246 lib/rwsem.c, line 266 lib/rwsem.c, line 266 net/rds/ib.h, line 26 security/keys/keyring.c, line 26 sound/core/seq/seq_ports.h, line 54