kernel-fxtec-pro1x/include/linux
Eric W. Biederman d99f160ac5 [PATCH] sysctl: allow a zero ctl_name in the middle of a sysctl table
Since it is becoming clear that there are just enough users of the binary
sysctl interface that completely removing the binary interface from the kernel
will not be an option for foreseeable future, we need to find a way to address
the sysctl maintenance issues.

The basic problem is that sysctl requires one central authority to allocate
sysctl numbers, or else conflicts and ABI breakage occur.  The proc interface
to sysctl does not have that problem, as names are not densely allocated.

By not terminating a sysctl table until I have neither a ctl_name nor a
procname, it becomes simple to add sysctl entries that don't show up in the
binary sysctl interface.  Which allows people to avoid allocating a binary
sysctl value when not needed.

I have audited the kernel code and in my reading I have not found a single
sysctl table that wasn't terminated by a completely zero filled entry.  So
this change in behavior should not affect anything.

I think this mechanism eases the pain enough that combined with a little
disciple we can solve the reoccurring sysctl ABI breakage.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-06 01:46:23 -08:00
..
amba
byteorder
dvb
hdlc
isdn
lockd [PATCH] lockd endianness annotations 2006-10-20 10:26:40 -07:00
mmc [PATCH] mmc: multi sector write transfers 2006-10-06 08:53:41 -07:00
mtd [PATCH] MTD: fix last kernel-doc warning 2006-10-30 12:08:41 -08:00
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd [PATCH] nfsd: nfs_replay_me 2006-10-20 10:26:43 -07:00
raid [PATCH] md: endian annotations for the bitmap superblock 2006-10-21 13:35:05 -07:00
spi
sunrpc [PATCH] fix svc_procfunc declaration 2006-10-20 10:26:40 -07:00
tc_act
tc_ematch
usb IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
8250_pci.h
a.out.h
ac97_codec.h [PATCH] The scheduled removal of some OSS drivers 2006-10-04 07:55:32 -07:00
acct.h
acpi.h ACPI: consolidate functions in acpi ec driver 2006-10-14 00:49:52 -04:00
adb.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
adfs_fs.h
adfs_fs_i.h
adfs_fs_sb.h
aer.h
affs_hardblocks.h
agp_backend.h
agpgart.h
aio.h
aio_abi.h
amifd.h
amifdreg.h
amigaffs.h
apm_bios.h
arcdevice.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
arcfb.h
ata.h
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
attribute_container.h
audit.h
auto_fs.h
auto_fs4.h
auxvec.h
awe_voice.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h [PATCH] separate bdi congestion functions from queue congestion functions 2006-10-20 10:26:35 -07:00
backlight.h
baycom.h
bcd.h
bfs_fs.h
binfmts.h
bio.h [PATCH] Document bi_sector and sector_t 2006-10-04 19:32:09 +02:00
bit_spinlock.h
bitmap.h [PATCH] bitmap: parse input from kernel and user buffers 2006-10-11 11:14:22 -07:00
bitops.h
blkdev.h [PATCH] separate bdi congestion functions from queue congestion functions 2006-10-20 10:26:35 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bootmem.h
bpqether.h
buffer_head.h [PATCH] Fix IO error reporting on fsync() 2006-10-17 08:18:46 -07:00
cache.h
calc64.h
capability.h
capi.h
carta_random32.h [PATCH] Add carta_random32() library routine 2006-10-11 11:14:21 -07:00
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h [PATCH] cdrom: add endianness annotations 2006-10-10 16:15:33 -07:00
chio.h
circ_buf.h
clk.h
clocksource.h
cm4000_cs.h
cn_proc.h
cobalt-nvram.h
coda.h
coda_cache.h
coda_fs_i.h
coda_linux.h
coda_proc.h
coda_psdev.h
coff.h
com20020.h
compat.h [PATCH] Create compat_sys_migrate_pages 2006-11-03 12:27:59 -08:00
compat_ioctl.h [PATCH] md: add another COMPAT_IOCTL for md 2006-10-21 13:35:05 -07:00
compiler-gcc.h
compiler-gcc3.h
compiler-gcc4.h
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
cpu.h
cpufreq.h
cpumask.h [PATCH] bitmap: parse input from kernel and user buffers 2006-10-11 11:14:22 -07:00
cpuset.h
cramfs_fs.h
cramfs_fs_sb.h
crash_dump.h
crc-ccitt.h
crc16.h
crc32.h
crc32c.h
crypto.h
cryptohash.h
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
dcache.h [PATCH] VFS: Destroy the dentries contributed by a superblock on unmounting 2006-10-11 11:14:25 -07:00
dccp.h [PATCH] dccp __user annotations 2006-10-10 15:37:20 -07:00
dcookies.h
debug_locks.h
debugfs.h
delay.h
delayacct.h
device-mapper.h
device.h [PATCH] Remove __must_check for device_for_each_child() 2006-10-23 11:01:33 -07:00
devpts_fs.h
dio.h
dirent.h
divert.h
dlm.h
dlm_device.h
dm-ioctl.h
dm9000.h
dma-mapping.h
dmaengine.h
dmapool.h
dmi.h [PATCH] i386: Disable nmi watchdog on all ThinkPads 2006-10-21 18:37:02 +02:00
dn.h
dnotify.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
ds1286.h
ds1742rtc.h
ds17287rtc.h
dtlk.h
edd.h
efi.h
efs_dir.h
efs_fs.h
efs_fs_i.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h [PATCH] elevator: elevator_type member not used 2006-10-12 15:08:51 +02:00
elf-em.h
elf-fdpic.h
elf.h
elfcore.h
elfnote.h
err.h
errno.h
errqueue.h
etherdevice.h
ethtool.h
eventpoll.h
ext2_fs.h
ext2_fs_sb.h
ext3_fs.h
ext3_fs_i.h
ext3_fs_sb.h
ext3_jbd.h
ext4_fs.h [PATCH] ext4 uninline ext4_get_group_no_and_offset() 2006-10-11 11:14:18 -07:00
ext4_fs_extents.h [PATCH] ext4: clean up comments in ext4-extents patch 2006-10-11 11:14:16 -07:00
ext4_fs_i.h [PATCH] ext4: blk_type from sector_t to unsigned long long 2006-10-11 11:14:18 -07:00
ext4_fs_sb.h [PATCH] ext4: allow larger descriptor size 2006-10-11 11:14:18 -07:00
ext4_jbd2.h [PATCH] jbd2: sector_t conversion 2006-10-11 11:14:17 -07:00
fadvise.h
fb.h
fcdevice.h
fcntl.h
fd.h
fd1772.h
fddidevice.h
fdreg.h
fib_rules.h
file.h
filter.h
firmware.h
flat.h
font.h
fs.h [PATCH] Add lockless helpers for remove_suid() 2006-10-19 20:53:08 +02:00
fs_enet_pd.h
fs_struct.h
fs_uart_pd.h
fsl_devices.h
fsnotify.h
ftape-header-segment.h
ftape-vendors.h
ftape.h
fuse.h
futex.h
gameport.h
gen_stats.h
genalloc.h
generic_acl.h
generic_serial.h
genetlink.h
genhd.h
getcpu.h
gfp.h
gfs2_ondisk.h
gigaset_dev.h
hardirq.h
harrier_defs.h
hash.h
hayesesp.h
hdlc.h
hdlcdrv.h
hdpu_features.h
hdreg.h
hdsmart.h
hiddev.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h
htirq.h
hugetlb.h [PATCH] hugetlb: fix linked list corruption in unmap_hugepage_range() 2006-10-11 11:14:15 -07:00
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hysdn_if.h
i2c-algo-bit.h
i2c-algo-ite.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-algo-sgi.h
i2c-dev.h
i2c-id.h
i2c-isa.h
i2c-ocores.h
i2c-pxa.h
i2c.h
i2o-dev.h
i2o.h
i8k.h
ibmtr.h
icmp.h
icmpv6.h
ide.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
idr.h
if.h
if_addr.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h
if_ltalk.h
if_packet.h
if_plip.h
if_ppp.h
if_pppox.h
if_shaper.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h [PATCH] Finish annotations of struct vlan_ethhdr 2006-10-10 16:15:34 -07:00
if_wanpipe.h
if_wanpipe_common.h
igmp.h
in.h
in6.h
in_route.h
inet.h
inet_diag.h
inetdevice.h
init.h [PATCH] drivers: wait for threaded probes between initcall levels 2006-10-27 15:34:51 -07:00
init_task.h
initrd.h
inotify.h
input.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
interrupt.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
io.h [PATCH] Consolidate check_signature 2006-10-11 11:14:23 -07:00
ioc3.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ioc4.h [PATCH] fix misannotation in ioc4.h 2006-10-10 15:37:22 -07:00
ioctl.h
ioctl32.h
ioport.h
ioprio.h
ip.h
ip6_tunnel.h
ip_mp_alg.h
ipc.h
ipmi.h
ipmi_msgdefs.h
ipmi_smi.h
ipsec.h
ipv6.h
ipv6_route.h
ipx.h [IPX]: Trivial parts of endianness annotations 2006-11-05 14:11:24 -08:00
irda.h
irq.h [PATCH] genirq: clean up irq-flow-type naming, fix 2006-10-20 10:26:37 -07:00
irq_cpustat.h
irqflags.h
irqreturn.h
isa.h
isapnp.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
isicom.h
iso_fs.h
istallion.h [PATCH] trivial iomem annotations: istallion 2006-10-10 15:37:22 -07:00
ixjuser.h
jbd.h
jbd2.h [PATCH] jbd2: switch blks_type from sector_t to ull 2006-10-11 11:14:18 -07:00
jffs.h
jffs2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
Kbuild [PATCH] OOM killer meets userspace headers 2006-10-20 10:26:38 -07:00
kd.h
kdev_t.h
kernel.h [PATCH] Add printk_timed_ratelimit() 2006-11-03 12:27:58 -08:00
kernel_stat.h
kernelcapi.h
kexec.h
key-ui.h
key.h
keyboard.h
keyctl.h
kfifo.h
klist.h
kmalloc_sizes.h
kmod.h
kobj_map.h
kobject.h
kprobes.h
kref.h
kthread.h
ktime.h
lapb.h
latency.h
lcd.h
leds.h
libata.h [PATCH] libata: unexport ata_dev_revalidate() 2006-10-31 20:40:09 -05:00
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
list.h
llc.h
lm_interface.h
lock_dlm_plock.h
lockdep.h Lockdep: fix compile error in drivers/input/serio/serio.c 2006-10-11 23:45:23 -04:00
loop.h
lp.h
m41t00.h
m48t86.h
magic.h [PATCH] ext4: enable building of ext4 2006-10-11 11:14:15 -07:00
major.h
matroxfb.h
mbcache.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
memory.h
memory_hotplug.h
mempolicy.h [PATCH] cpuset: mempolicy migration typo fix 2006-10-21 13:35:06 -07:00
mempool.h
meye.h
migrate.h
mii.h
minix_fs.h
miscdevice.h
mm.h [PATCH] OOM killer meets userspace headers 2006-10-20 10:26:38 -07:00
mm_inline.h
mm_types.h
mman.h
mmtimer.h
mmzone.h [PATCH] vmscan: Fix temp_priority race 2006-10-28 11:30:50 -07:00
mod_devicetable.h
module.h [PATCH] fix Module taint flags listing in Oops/panic 2006-10-11 11:14:21 -07:00
moduleloader.h
moduleparam.h
mount.h
mpage.h
mqueue.h
mroute.h
msdos_fs.h
msg.h
msi.h
mtio.h
mutex-debug.h
mutex.h
mv643xx.h
n_r3964.h
namei.h
namespace.h
nbd.h [PATCH] include linux/types.h in linux/nbd.h 2006-10-11 11:14:24 -07:00
ncp.h
ncp_fs.h
ncp_fs_i.h
ncp_fs_sb.h
ncp_mount.h
ncp_no.h
neighbour.h
net.h [PATCH] rename net_random to random32 2006-10-17 08:18:43 -07:00
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netpoll.h
netrom.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_acl.h
nfs4_mount.h
nfs_fs.h [PATCH] nfs: verifier is network-endian 2006-10-20 10:26:40 -07:00
nfs_fs_i.h
nfs_fs_sb.h
nfs_idmap.h
nfs_mount.h
nfs_page.h
nfs_xdr.h [PATCH] nfs: verifier is network-endian 2006-10-20 10:26:40 -07:00
nfsacl.h
nfsd_idmap.h
nls.h
nmi.h
node.h
nodemask.h [PATCH] bitmap: parse input from kernel and user buffers 2006-10-11 11:14:22 -07:00
notifier.h
nsc_gpio.h
nsproxy.h
nubus.h
numa.h
nvram.h
oom.h [PATCH] OOM killer meets userspace headers 2006-10-20 10:26:38 -07:00
oprofile.h
page-flags.h
pagemap.h [PATCH] mm: clean up pagecache allocation 2006-10-28 11:30:50 -07:00
pagevec.h
param.h
parport.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
parport_pc.h
parser.h
patchkey.h
pci-acpi.h
pci.h [PATCH] pci: declare pci_get_device_reverse() 2006-10-21 13:35:05 -07:00
pci_hotplug.h PCI Hotplug: move pci_hotplug.h to include/linux/ 2006-10-18 11:36:12 -07:00
pci_ids.h pci_ids.h: Add NVIDIA PCI ID 2006-11-02 18:55:48 -05:00
pci_regs.h
pcieport_if.h
percpu.h [PATCH] Fix typo in "syntax error if percpu macros are incorrectly used" patch 2006-10-06 08:53:41 -07:00
percpu_counter.h
personality.h [PATCH] Make <linux/personality.h> userspace proof 2006-10-20 10:26:35 -07:00
pfkeyv2.h
pfn.h
pg.h
phonedev.h
phy.h
pid.h
pipe_fs_i.h
pkt_cls.h
pkt_sched.h
pktcdvd.h
platform_device.h
plist.h
pm.h [PATCH] swsusp: debugging 2006-11-03 12:27:58 -08:00
pm_legacy.h
pmu.h
pnp.h
pnpbios.h
poison.h
poll.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
prctl.h
preempt.h
prefetch.h
prio_tree.h
proc_fs.h
profile.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ps2esdi.h
pspace.h
ptrace.h
qic117.h
qnx4_fs.h
qnxtypes.h
quota.h
quotaio_v1.h
quotaio_v2.h
quotaops.h
radeonfb.h
radix-tree.h
raid_class.h [SCSI] raid class: handle component-add errors 2006-10-04 13:27:26 -05:00
ramfs.h
random.h [PATCH] rename net_random to random32 2006-10-17 08:18:43 -07:00
raw.h
rbtree.h
rcupdate.h [PATCH] RCU: CREDITS and MAINTAINERS 2006-10-04 07:55:31 -07:00
reboot.h
reboot_fixups.h
reiserfs_acl.h
reiserfs_fs.h
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_xattr.h
relay.h
resource.h
resume-trace.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
romfs_fs.h
root_dev.h
rose.h
route.h
rslib.h
rtc-v3020.h
rtc.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
rtmutex.h
rtnetlink.h
rwsem-spinlock.h
rwsem.h
sc26198.h
scatterlist.h
scc.h
sched.h [PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock 2006-10-28 11:30:54 -07:00
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdla.h
sdla_fr.h
seccomp.h
securebits.h
security.h IPsec: correct semantics for SELinux policy matching 2006-10-11 23:59:37 -07:00
selection.h
selinux.h
selinux_netlink.h
sem.h
seq_file.h
seqlock.h
serial.h
serial167.h
serial_8250.h
serial_core.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
serial_ip3106.h
serial_reg.h
serialP.h
serio.h Input: serio - add lockdep annotations 2006-10-11 01:45:31 -04:00
shm.h
shmem_fs.h
signal.h
skbuff.h
slab.h
smb.h
smb_fs.h [PATCH] smbfs endianness annotations 2006-10-10 16:15:34 -07:00
smb_fs_i.h
smb_fs_sb.h
smb_mount.h
smbno.h
smp.h
smp_lock.h
snmp.h
socket.h
sockios.h
som.h
sonet.h
sonypi.h
sort.h
sound.h [PATCH] The scheduled removal of some OSS drivers 2006-10-04 07:55:32 -07:00
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
srcu.h [PATCH] SRCU: report out-of-memory errors 2006-10-04 07:55:30 -07:00
stacktrace.h
stallion.h
stat.h
statfs.h
stddef.h
stop_machine.h
string.h
stringify.h
superhyway.h
suspend.h
swap.h
swapops.h
synclink.h
sys.h
syscalls.h [PATCH] epoll_pwait() 2006-10-11 11:14:21 -07:00
sysctl.h [PATCH] sysctl: allow a zero ctl_name in the middle of a sysctl table 2006-11-06 01:46:23 -08:00
sysdev.h
sysfs.h
sysrq.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sysv_fs.h
taskstats.h
taskstats_kern.h [PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock 2006-10-28 11:30:54 -07:00
tcp.h [TCP]: Bound TSO defer time 2006-10-18 20:36:48 -07:00
telephony.h
termios.h
textsearch.h
textsearch_fsm.h
tfrc.h
thread_info.h
threads.h
ticable.h
tifm.h [PATCH] missing include of scatterlist.h 2006-10-08 12:32:36 -07:00
time.h
timer.h
times.h
timex.h [PATCH] provide tickadj define 2006-10-06 08:53:40 -07:00
tiocl.h
tipc.h [TIPC]: Added subscription cancellation capability 2006-10-18 19:55:22 -07:00
tipc_config.h
topology.h
toshiba.h
transport_class.h
trdevice.h
tsacct_kern.h
tty.h
tty_driver.h
tty_flip.h
tty_ldisc.h
types.h [PATCH] Document bi_sector and sector_t 2006-10-04 19:32:09 +02:00
uaccess.h
udf_fs.h
udf_fs_i.h
udf_fs_sb.h
udp.h
ufs_fs.h [PATCH] fix UFS superblock alignment issues 2006-11-03 12:27:56 -08:00
ufs_fs_i.h
ufs_fs_sb.h
uinput.h
uio.h
ultrasound.h
umem.h
un.h
unistd.h
unwind.h [PATCH] x86-64: Speed up dwarf2 unwinder 2006-10-21 18:37:01 +02:00
usb.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
usb_ch9.h
usb_gadget.h
usb_gadgetfs.h
usb_usual.h
usbdevice_fs.h
user.h
utime.h
uts.h
utsname.h
vermagic.h
vfs.h
via.h
video_decoder.h
video_encoder.h
videodev.h
videodev2.h V4L/DVB (4746): HM12 is YUV 4:2:0, not YUV 4:1:1 2006-10-14 00:44:23 -03:00
videotext.h
vmalloc.h [PATCH] __vmalloc with GFP_ATOMIC causes 'sleeping from invalid context' 2006-10-28 11:30:52 -07:00
vmstat.h
vt.h
vt_buffer.h
vt_kern.h
wait.h [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD 2006-10-30 12:08:40 -08:00
wanrouter.h
watchdog.h
wireless.h
workqueue.h
writeback.h [PATCH] separate bdi congestion functions from queue congestion functions 2006-10-20 10:26:35 -07:00
x25.h
xattr.h [PATCH] Introduce vfs_listxattr 2006-10-09 14:20:38 -07:00
xfrm.h
yam.h
zconf.h
zftape.h
zlib.h
zorro.h
zorro_ids.h
zutil.h