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Nick Piggin fb3cc4320e [PATCH] blk: light iocontext ops 
get_io_context needlessly turned off interrupts and checked for racing io
context creations.  Both of which aren't needed, because the io context can
only be created while in process context of the current process.

Also, split the function in 2.  A light version, current_io_context does not
elevate the reference count specifically, but can be used when in process
context, because the process holds a reference itself.

Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2005-06-28 21:20:35 -07:00
..
acorn [PATCH] I2C: Kill address ranges in non-sensors i2c chip drivers 2005-06-21 21:51:48 -07:00
acpi [PATCH] acpi bridge hotadd: Export the interface to get PCI id for an ACPI handle 2005-06-27 21:52:42 -07:00
atm [ATM]: [drivers] kill pointless NULL checks and casts before kfree() 2005-06-02 13:04:07 -07:00
base [PATCH] request_firmware(): avoid race conditions 2005-06-28 21:20:30 -07:00
block [PATCH] blk: light iocontext ops 2005-06-28 21:20:35 -07:00
bluetooth [PATCH] pcmcia: id_table for dtl1_cs.c 2005-06-27 18:03:15 -07:00
cdrom [PATCH] drivers/cdrom/cm206.c: cleanups 2005-06-25 16:25:07 -07:00
char [PATCH] coverity: tty_ldisc_ref return null check 2005-06-28 21:20:34 -07:00
cpufreq [PATCH] sysfs: (rest) if show/store is missing return -EIO 2005-06-20 15:15:03 -07:00
crypto
…
dio [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
eisa [PATCH] Driver Core: drivers/base - drivers/i2c/chips/adm1026.c: update device attribute callbacks 2005-06-20 15:15:32 -07:00
fc4 fc4/fc: fix warnings and errors related to recent SCSI EH updates 2005-06-19 21:47:56 -04:00
firmware [PATCH] kfree cleanups for drivers/firmware/ 2005-06-25 16:25:06 -07:00
i2c [PATCH] I2C-MPC: Remove OCP device model support 2005-06-25 16:24:27 -07:00
ide [PATCH] pcmcia: more IDs for ide_cs 2005-06-27 18:03:12 -07:00
ieee1394 [PATCH] ppc32: Remove CONFIG_PMAC_PBOOK 2005-06-27 15:11:43 -07:00
infiniband [PATCH] IB: Fix pack/unpack when size_bits == 64 2005-06-27 15:11:47 -07:00
input Commit the manual part of the input layer merge. 2005-06-27 17:49:45 -07:00
isdn [PATCH] drivers/isdn/: make some code static 2005-06-28 21:20:31 -07:00
macintosh [PATCH] ppc32: Remove CONFIG_PMAC_PBOOK 2005-06-27 15:11:43 -07:00
mca [PATCH] unexport mca_find_device_by_slot 2005-06-25 16:24:56 -07:00
md [PATCH] md: bio leak fix 2005-06-28 14:53:41 -07:00
media [PATCH] fix silly config option. 2005-06-27 14:33:30 -07:00
message [PATCH] PCI: make drivers use the pci shutdown callback instead of the driver core callback. 2005-06-27 21:52:47 -07:00
misc [PATCH] ibmasm driver: fix race in command refcount logic 2005-06-21 19:07:35 -07:00
mmc [PATCH] Driver Core: drivers/i2c/chips/w83781d.c - drivers/s390/block/dcssblk.c: update device attribute callbacks 2005-06-20 15:15:34 -07:00
mtd [PATCH] pcmcia: id_table for pcmciamtd.c 2005-06-27 18:03:13 -07:00
net Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2005-06-28 14:59:07 -07:00
nubus
…
oprofile [PATCH] oprofile: report anonymous region samples 2005-06-24 00:06:27 -07:00
parisc [PATCH] acpi bridge hotadd: ACPI based root bridge hot-add 2005-06-27 21:52:39 -07:00
parport [PATCH] pcmcia: id_table for parport_cs.c 2005-06-27 18:03:13 -07:00
pci [PATCH] cpqphp: fix oops during unload without probe 2005-06-27 21:52:46 -07:00
pcmcia [PATCH] ACPI-based PCI resources: PCMCIA bugfix, but resources missing in trees 2005-06-27 18:03:22 -07:00
pnp [PATCH] Cleanup patch for process freezing 2005-06-25 17:10:13 -07:00
s390 [PATCH] s390: debug feature changes 2005-06-25 16:24:37 -07:00
sbus [SPARC]: Eliminate local MIN/MAX macros in drivers/sbus/char/aurora.c 2005-05-15 16:01:50 -07:00
scsi [PATCH] coverity: i386: scsi_lib buffer overrun fix 2005-06-28 21:20:33 -07:00
serial [PATCH] pcmcia: more IDs for TDK multifunction cards 2005-06-27 18:03:17 -07:00
sh [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
sn [PATCH] ioc4: PCI bus speed detection 2005-06-21 18:46:32 -07:00
tc
…
telephony [PATCH] pcmcia: id_table for ixj_pcmcia.c 2005-06-27 18:03:16 -07:00
usb [PATCH] pcmcia id_table for sl811.cs 2005-06-27 18:03:17 -07:00
video [PATCH] ppc32: Remove CONFIG_PMAC_PBOOK 2005-06-27 15:11:43 -07:00
w1 [PATCH] Cleanup patch for process freezing 2005-06-25 17:10:13 -07:00
zorro [PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
Kconfig [PATCH] ioc4: CONFIG split 2005-06-21 18:46:32 -07:00
Makefile [PATCH] ioc4: CONFIG split 2005-06-21 18:46:32 -07:00