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Dipankar Sarma b835996f62 [PATCH] files: lock-free fd look-up 
With the use of RCU in files structure, the look-up of files using fds can now
be lock-free.  The lookup is protected by rcu_read_lock()/rcu_read_unlock().
This patch changes the readers to use lock-free lookup.

Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Ravikiran Thirumalai <kiran_th@gmail.com>
Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:55 -07:00
..
agp
[AGPGART] Remove trailing space before \n
2005-09-01 10:50:13 -07:00
drm
[PATCH] PCI: remove CONFIG_PCI_NAMES
2005-09-08 14:57:23 -07:00
ftape
[PATCH] printk: drivers/char/ftape/compressor/zftape-compress.c
2005-06-25 16:25:02 -07:00
ip2
[PATCH] drivers/char/ip2*: cleanups
2005-06-25 16:25:06 -07:00
ipmi
Merge linux-2.6 with linux-acpi-2.6
2005-09-08 01:45:47 -04:00
mwave
[SERIAL] Convert mwave to use serial8250_(un)?register_port
2005-08-31 22:19:33 +01:00
pcmcia
[PATCH] pcmcia: remove references to pcmcia/version.h
2005-07-07 18:24:07 -07:00
rio
[PATCH] turn many #if $undefined_string into #ifdef $undefined_string
2005-07-27 16:26:08 -07:00
tpm
Merge linux-2.6 with linux-acpi-2.6
2005-09-08 01:45:47 -04:00
watchdog
Merge watchdog driver updates
2005-09-05 06:00:45 -07:00
amiserial.c
…
applicom.c
[PATCH] printk: drivers/char/applicom.c
2005-06-25 16:25:01 -07:00
applicom.h
…
cd1865.h
…
ChangeLog
…
consolemap.c
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cp437.uni
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cyclades.c
…
decserial.c
…
defkeymap.c_shipped
…
defkeymap.map
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digi1.h
[PATCH] Clean up the old digi support and rescue it
2005-09-07 16:57:20 -07:00
digi.h
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digiFep1.h
[PATCH] Clean up the old digi support and rescue it
2005-09-07 16:57:20 -07:00
digiPCI.h
…
ds1286.c
…
ds1302.c
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ds1620.c
[PATCH] char/ds1620: use msleep() instead of schedule_timeout()
2005-06-25 16:24:57 -07:00
dsp56k.c
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dtlk.c
…
ec3104_keyb.c
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efirtc.c
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epca.c
[PATCH] Clean up the old digi support and rescue it
2005-09-07 16:57:20 -07:00
epca.h
[PATCH] Clean up the old digi support and rescue it
2005-09-07 16:57:20 -07:00
epcaconfig.h
…
esp.c
…
generic_nvram.c
…
generic_serial.c
…
genrtc.c
…
hangcheck-timer.c
[PATCH] In hangcheck-timer.c call emergency_restart()
2005-07-26 14:35:44 -07:00
hpet.c
Merge linux-2.6 with linux-acpi-2.6
2005-09-08 01:45:47 -04:00
hvc_console.c
[PATCH] hvc_console: Register ops when setting up hvc_console
2005-07-07 18:23:39 -07:00
hvc_vio.c
[PATCH] Make MODULE_DEVICE_TABLE work for vio devices
2005-08-30 13:31:56 +10:00
hvcs.c
[PATCH] Make MODULE_DEVICE_TABLE work for vio devices
2005-08-30 13:31:56 +10:00
hvsi.c
[PATCH] hvc_console: Use hvc_get_chars in hvsi code
2005-07-07 18:23:40 -07:00
hw_random.c
[PATCH] PCI: clean up dynamic pci id logic
2005-07-01 13:35:50 -07:00
i8k.c
…
ip2.c
…
ip2main.c
[PATCH] gratuitous includes of asm/serial.h
2005-09-09 10:31:58 -07:00
ip27-rtc.c
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isicom.c
[PATCH] drivers/char/isicom.c: section fixes
2005-06-25 16:25:00 -07:00
istallion.c
[PATCH] drivers/char/istallion.c: remove an unneeded variable
2005-06-25 16:25:03 -07:00
ite_gpio.c
…
Kconfig
[PATCH] gratuitous includes of asm/serial.h
2005-09-09 10:31:58 -07:00
keyboard.c
Input: check keycodesize when adjusting keymaps
2005-07-24 00:50:03 -05:00
lcd.c
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lcd.h
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lp.c
…
Makefile
[PATCH] hvc_console: Separate hvc_console and vio code 2
2005-07-07 18:23:39 -07:00
mbcs.c
[PATCH] drivers: convert kcalloc to kzalloc
2005-09-07 16:57:46 -07:00
mbcs.h
…
mem.c
[PATCH] remove a dead extern in mem.c
2005-09-07 16:57:23 -07:00
misc.c
[PATCH] move m68k rtc drivers over to initcalls
2005-09-07 16:57:23 -07:00
mmtimer.c
…
moxa.c
[SERIAL] Fix moxa tty driver name
2005-09-03 16:26:49 +01:00
mxser.c
[MOXA]: Fix this driver properly.
2005-09-05 23:30:15 -07:00
mxser.h
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n_hdlc.c
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n_r3964.c
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n_tty.c
[PATCH] tty output lossage fix
2005-07-07 18:23:45 -07:00
nvram.c
[PATCH] drivers/char/nvram.c: possible cleanups
2005-06-25 16:25:03 -07:00
nwbutton.c
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nwbutton.h
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nwflash.c
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ppdev.c
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pty.c
[PATCH] pty_chars_in_buffer oops fix
2005-09-09 13:57:31 -07:00
qtronix.c
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qtronixmap.c_shipped
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qtronixmap.map
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random.c
[RANDOM]: Introduce secure_dccp_sequence_number
2005-08-29 15:49:40 -07:00
raw.c
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riscom8_reg.h
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riscom8.c
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riscom8.h
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rocket_int.h
[PATCH] drivers/char/rocket.c: cleanups
2005-06-25 16:25:04 -07:00
rocket.c
[PATCH] rocket.c: Fix ldisc ref count handling
2005-07-15 09:54:51 -07:00
rocket.h
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rtc.c
[RTC]: Use SA_SHIRQ in sparc specific code.
2005-09-05 23:33:05 -07:00
s3c2410-rtc.c
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scan_keyb.c
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scan_keyb.h
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scc.h
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scx200_gpio.c
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selection.c
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ser_a2232.c
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ser_a2232.h
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ser_a2232fw.ax
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ser_a2232fw.h
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serial167.c
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snsc_event.c
[IA64-SGI] fix unaligned memory access in snsc_event.c
2005-08-15 14:17:49 -07:00
snsc.c
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snsc.h
…
sonypi.c
[PATCH] sonypi: remove obsolete event
2005-09-07 16:57:24 -07:00
specialix_io8.h
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specialix.c
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stallion.c
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sx.c
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sx.h
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sxboards.h
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sxwindow.h
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synclink.c
[PATCH] synclink.c: add loopback to async mode
2005-09-09 13:57:34 -07:00
synclinkmp.c
[PATCH] synclinkmp.c: fix async internal loopback
2005-09-09 13:57:35 -07:00
sysrq.c
[PATCH] Update sysrq-B to use emergency_restart()
2005-07-26 14:35:43 -07:00
tb0219.c
[PATCH] TB0219: add PCI IRQ initialization
2005-07-12 16:01:02 -07:00
tipar.c
[PATCH] drivers/char/tipar.c: off by one array access
2005-06-28 21:20:29 -07:00
toshiba.c
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tty_io.c
[PATCH] files: lock-free fd look-up
2005-09-09 13:57:55 -07:00
tty_ioctl.c
[PATCH] coverity: tty_ldisc_ref return null check
2005-06-28 21:20:34 -07:00
vc_screen.c
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viocons.c
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viotape.c
[PATCH] Make MODULE_DEVICE_TABLE work for vio devices
2005-08-30 13:31:56 +10:00
vme_scc.c
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vr41xx_giu.c
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vr41xx_rtc.c
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vt_ioctl.c
[PATCH] Adapt drivers/char/vt_ioctl.c to non-x86
2005-06-28 21:20:30 -07:00
vt.c
[PATCH] vt: fix possible memory corruption in complement_pos
2005-09-07 16:57:36 -07:00