Linux kernel & device driver programming
Cross-Referenced
Linux
and
Device Driver
Code
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Version:
[
2.6.11.8
]
[
2.6.25
]
[
2.6.25.8
]
[
2.6.31.13
]
Architecture:
[
i386
]
Identifier:
down_read
Defined as a function in:
linux/kernel/rwsem.c, line 19
Defined as a function prototype in:
linux/include/linux/rwsem.h, line 28
Referenced (in 209 files total) in:
linux/mm/madvise.c
, 2 times
linux/mm/slub.c
, 6 times
linux/mm/fremap.c, line 152
linux/mm/util.c, line 262
linux/mm/mempolicy.c
, 2 times
linux/mm/swapfile.c
, 2 times
linux/mm/nommu.c, line 1903
linux/mm/memory.c
, 2 times
linux/mm/msync.c
, 2 times
linux/mm/mincore.c, line 249
linux/mm/migrate.c
, 2 times
linux/crypto/algapi.c
, 2 times
linux/crypto/api.c, line 200
linux/crypto/proc.c, line 71
linux/kernel/notifier.c, line 313
linux/kernel/futex.c, line 309
linux/kernel/utsname_sysctl.c, line 26
linux/kernel/cgroup.c, line 2261
linux/kernel/rwsem.c
, 2 times
linux/kernel/auditsc.c, line 964
linux/kernel/sys.c
, 2 times
linux/kernel/utsname.c, line 41
linux/kernel/acct.c, line 612
linux/kernel/taskstats.c, line 145
linux/kernel/trace/trace_output.c
, 2 times
linux/kernel/exit.c
, 2 times
linux/ipc/msg.c, line 506
linux/ipc/util.c, line 904
linux/ipc/shm.c
, 2 times
linux/ipc/sem.c, line 602
linux/sound/pci/emu10k1/emufx.c, line 738
linux/sound/core/oss/mixer_oss.c
, 8 times
linux/sound/core/seq/seq_clientmgr.c
, 3 times
linux/sound/core/seq/seq_ports.c, line 614
linux/sound/core/pcm_native.c
, 2 times
linux/sound/core/control.c
, 8 times
linux/sound/core/control_compat.c
, 2 times
linux/lib/locking-selftest.c, line 193
linux/drivers/mtd/ubi/eba.c, line 212
linux/drivers/mtd/ubi/wl.c, line 231
linux/drivers/oprofile/buffer_sync.c
, 2 times
linux/drivers/acpi/glue.c
, 2 times
linux/drivers/gpu/drm/via/via_dmablit.c, line 240
linux/drivers/gpu/drm/i915/i915_gem.c
, 3 times
linux/drivers/gpu/drm/ttm/ttm_tt.c, line 431
linux/drivers/media/dvb/dvb-core/dvbdev.c, line 72
linux/drivers/media/video/videobuf-dma-sg.c, line 181
linux/drivers/media/video/sn9c102/sn9c102_core.c, line 1818
linux/drivers/media/video/et61x251/et61x251_core.c, line 1253
linux/drivers/media/video/videobuf-dma-contig.c, line 149
linux/drivers/media/video/zc0301/zc0301_core.c, line 695
linux/drivers/media/video/ivtv/ivtv-yuv.c, line 78
linux/drivers/media/video/ivtv/ivtv-udma.c, line 127
linux/drivers/media/video/videobuf-core.c, line 487
linux/drivers/dma/iovlock.c, line 97
linux/drivers/infiniband/core/uverbs_cmd.c, line 171
linux/drivers/pcmcia/cs.c
, 2 times
linux/drivers/pcmcia/pcmcia_ioctl.c, line 180
linux/drivers/pcmcia/rsrc_nonstatic.c, line 724
linux/drivers/xen/xenbus/xenbus_xs.c
, 4 times
linux/drivers/input/misc/yealink.c
, 2 times
linux/drivers/ieee1394/highlevel.c
, 2 times
linux/drivers/staging/rtl8192su/ieee80211/api.c, line 48
linux/drivers/staging/rtl8192su/ieee80211/proc.c, line 30
linux/drivers/staging/meilhaus/memain.h
, 4 times
linux/drivers/staging/meilhaus/memain.c
, 6 times
linux/drivers/staging/go7007/go7007-v4l2.c, line 850
linux/drivers/char/apm-emulation.c
, 4 times
linux/drivers/pci/probe.c, line 1231
linux/drivers/pci/pcie/aspm.c
, 6 times
linux/drivers/pci/bus.c, line 223
linux/drivers/pci/search.c
, 2 times
linux/drivers/pci/hotplug/cpci_hotplug_core.c
, 3 times
linux/drivers/scsi/st.c, line 4558
linux/drivers/leds/led-triggers.c
, 6 times
linux/drivers/leds/leds-bd2802.c
, 2 times
linux/drivers/usb/gadget/file_storage.c
, 4 times
linux/drivers/usb/core/hub.c, line 1863
linux/drivers/usb/core/file.c, line 38
linux/drivers/firewire/core-device.c
, 7 times
linux/drivers/firewire/core-cdev.c, line 369
linux/drivers/sn/ioc3.c
, 2 times
linux/drivers/i2c/i2c-core.c, line 513
linux/drivers/net/ppp_generic.c, line 622
linux/drivers/net/wireless/prism54/isl_ioctl.c, line 816
linux/drivers/net/wireless/prism54/oid_mgt.c
, 2 times
linux/drivers/hid/usbhid/hid-quirks.c, line 285
linux/drivers/md/dm-snap.c
, 2 times
linux/drivers/md/dm-ioctl.c
, 2 times
linux/drivers/md/dm-target.c
, 3 times
linux/drivers/md/dm-path-selector.c
, 2 times
linux/drivers/md/dm.c, line 1318
linux/drivers/misc/sgi-gru/grukservices.c, line 227
linux/drivers/misc/sgi-gru/grufault.c, line 78
linux/drivers/s390/block/dcssblk.c
, 3 times
linux/drivers/video/pvr2fb.c, line 689
linux/drivers/video/matrox/matroxfb_base.c
, 8 times
linux/drivers/video/matrox/matroxfb_crtc2.c
, 2 times
linux/net/rxrpc/ar-security.c, line 49
linux/net/rxrpc/ar-output.c, line 353
linux/net/rds/transport.c
, 2 times
linux/net/bluetooth/hidp/core.c
, 3 times
linux/net/bluetooth/bnep/core.c
, 3 times
linux/net/bluetooth/cmtp/core.c
, 3 times
linux/security/selinux/hooks.c, line 5563
linux/security/keys/process_keys.c
, 2 times
linux/security/keys/request_key.c, line 237
linux/security/keys/request_key_auth.c, line 170
linux/security/keys/key.c, line 671
linux/security/keys/keyctl.c, line 672
linux/security/tomoyo/common.c
, 13 times
linux/security/tomoyo/realpath.c, line 391
linux/security/tomoyo/file.c
, 8 times
linux/security/tomoyo/domain.c
, 7 times
linux/arch/arm/mm/fault.c
, 2 times
linux/arch/arm/kernel/traps.c, line 533
linux/arch/arm/lib/uaccess_with_memcpy.c
, 4 times
linux/arch/um/sys-x86_64/syscalls.c, line 19
linux/arch/um/kernel/trap.c, line 43
linux/arch/um/kernel/syscall.c
, 2 times
linux/arch/x86/mm/gup.c, line 360
linux/arch/x86/mm/fault.c, line 1062
linux/arch/x86/kernel/sys_i386_32.c
, 2 times
linux/arch/x86/kernel/sys_x86_64.c, line 232
linux/arch/x86/lib/usercopy_32.c, line 748
linux/arch/x86/kvm/svm.c, line 1349
linux/arch/x86/kvm/vmx.c, line 2320
linux/arch/x86/kvm/mmu.c, line 438
linux/arch/x86/kvm/x86.c
, 9 times
linux/arch/x86/ia32/sys_ia32.c
, 2 times
linux/arch/x86/include/asm/rwsem.h
, 2 times
linux/virt/kvm/kvm_main.c
, 2 times
linux/include/linux/rwsem.h
, 3 times
linux/fs/fat/inode.c, line 205
linux/fs/nfs/direct.c
, 2 times
linux/fs/nfs/nfs4proc.c
, 2 times
linux/fs/nfs/callback_proc.c, line 39
linux/fs/btrfs/extent-tree.c
, 4 times
linux/fs/ext2/xattr.c
, 2 times
linux/fs/configfs/symlink.c, line 275
linux/fs/drop_caches.c, line 45
linux/fs/exec.c
, 2 times
linux/fs/nfsd/export.c, line 897
linux/fs/fuse/dev.c
, 3 times
linux/fs/fuse/file.c, line 994
linux/fs/afs/volume.c, line 227
linux/fs/afs/cell.c, line 238
linux/fs/afs/proc.c
, 3 times
linux/fs/gfs2/log.c, line 321
linux/fs/gfs2/glock.c, line 713
linux/fs/gfs2/bmap.c, line 366
linux/fs/proc/task_mmu.c
, 3 times
linux/fs/proc/base.c, line 1287
linux/fs/proc/task_nommu.c
, 4 times
linux/fs/proc/nommu.c, line 93
linux/fs/dlm/dir.c
, 2 times
linux/fs/dlm/recover.c
, 3 times
linux/fs/dlm/lock.c
, 2 times
linux/fs/jfs/xattr.c
, 2 times
linux/fs/fscache/cache.c, line 32
linux/fs/fscache/cookie.c, line 156
linux/fs/super.c
, 3 times
linux/fs/sync.c, line 101
linux/fs/jffs2/wbuf.c, line 955
linux/fs/jffs2/xattr.c
, 2 times
linux/fs/ext3/xattr.c
, 2 times
linux/fs/quota/dquot.c
, 5 times
linux/fs/quota/quota.c
, 2 times
linux/fs/xfs/xfs_ialloc.c
, 8 times
linux/fs/xfs/xfs_bmap.c, line 2783
linux/fs/xfs/xfs_filestream.c, line 533
linux/fs/xfs/xfs_alloc.c
, 3 times
linux/fs/xfs/xfs_itable.c
, 2 times
linux/fs/buffer.c, line 566
linux/fs/ocfs2/cluster/heartbeat.c, line 1033
linux/fs/ocfs2/dlm/dlmdomain.c, line 1830
linux/fs/ocfs2/aops.c, line 510
linux/fs/ocfs2/quota_local.c
, 3 times
linux/fs/ocfs2/extent_map.c
, 2 times
linux/fs/ocfs2/quota_global.c, line 145
linux/fs/ocfs2/journal.c, line 364
linux/fs/ocfs2/file.c
, 2 times
linux/fs/ocfs2/xattr.c
, 3 times
linux/fs/lockd/clntproc.c
, 3 times
linux/fs/namespace.c, line 724
linux/fs/nilfs2/inode.c
, 2 times
linux/fs/nilfs2/sufile.c
, 2 times
linux/fs/nilfs2/cpfile.c
, 4 times
linux/fs/nilfs2/segment.c, line 231
linux/fs/nilfs2/super.c
, 2 times
linux/fs/nilfs2/bmap.c
, 3 times
linux/fs/nilfs2/ioctl.c
, 6 times
linux/fs/nilfs2/the_nilfs.c
, 4 times
linux/fs/cachefiles/interface.c, line 357
linux/fs/reiserfs/xattr.c, line 614
linux/fs/ext4/inode.c
, 2 times
linux/fs/ext4/extents.c, line 1745
linux/fs/ext4/mballoc.c, line 1036
linux/fs/ext4/migrate.c, line 526
linux/fs/ext4/xattr.c
, 2 times
linux/fs/ubifs/budget.c, line 107
linux/fs/ubifs/journal.c
, 2 times
linux/fs/notify/inotify/inotify.c, line 579
linux/fs/ntfs/aops.c
, 3 times
linux/fs/ntfs/mft.c
, 2 times
linux/fs/ntfs/super.c
, 3 times
linux/fs/ntfs/compress.c, line 617
linux/fs/ntfs/attrib.c
, 3 times
linux/fs/ntfs/file.c
, 2 times
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