AcoSail/kernel_optimize_test
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e299dd4d7c
kernel_optimize_test/drivers
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Dave Jones e299dd4d7c [PATCH] fbcon: Use persistent allocation for cursor blinking 
Every time the console cursor blinks, we do a kmalloc/kfree pair.  This
patch turns that into a single allocation.

This allocation was the most frequent kmalloc I saw on my test box.

[adaplas]
Per Alan's suggestion, move global variables to fbcon's private structure.
This would also avoid resource leaks when fbcon is unloaded.

Signed-off-by: Dave Jones <davej@redhat.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-03 08:04:10 -07:00
..
acorn
acpi [PATCH] maximum latency tracking infrastructure 2006-10-01 00:39:19 -07:00
amba
ata [PATCH] pata_hpt366: fix typo 2006-10-03 08:04:06 -07:00
atm
base [PATCH] hot-add-mem x86_64: use CONFIG_MEMORY_HOTPLUG_SPARSE 2006-10-01 00:39:18 -07:00
block [PATCH] completions: lockdep annotate on stack completions 2006-10-01 00:39:24 -07:00
bluetooth [Bluetooth] Code cleanup for the HCI UART driver 2006-09-28 18:01:30 -07:00
cdrom [PATCH] BLOCK: Make it possible to disable the block layer [try #6] 2006-09-30 20:52:31 +02:00
char [PATCH] IPMI: allow user to override the kernel IPMI daemon enable 2006-10-03 08:03:42 -07:00
clocksource
connector
cpufreq
crypto
dio
dma
edac
eisa
fc4 [PATCH] Remove ->rq_status from struct request 2006-09-30 20:29:23 +02:00
firmware [PATCH] DMI: Decode and save OEM String information 2006-09-29 09:18:09 -07:00
hwmon [PATCH] hdaps: support Lenovo ThinkPad T60 2006-10-01 00:39:24 -07:00
i2c [PATCH] proper flags type of spin_lock_irqsave() 2006-10-01 00:39:21 -07:00
ide [PATCH] ide-cs (CompactFlash) driver, rm irq warning 2006-10-03 08:04:09 -07:00
ieee1394 Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2006-09-30 09:38:19 -07:00
infiniband IB/ehca: Tweak trace message format 2006-10-02 14:52:17 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-10-02 08:20:33 -07:00
isdn [PATCH] ISDN warning fixes 2006-10-03 08:03:41 -07:00
leds [PATCH] leds: turn LED off when changing triggers 2006-10-01 00:39:21 -07:00
macintosh [PATCH] completions: lockdep annotate on stack completions 2006-10-01 00:39:24 -07:00
mca
md [PATCH] BLOCK: Make it possible to disable the block layer [try #6] 2006-09-30 20:52:31 +02:00
media [PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references 2006-10-02 07:57:23 -07:00
message [PATCH] i2o: Switch to pci_get API 2006-10-01 00:39:23 -07:00
mfd [PATCH] ucb1x00-ts: handle errors from input_register_device() 2006-09-29 09:18:10 -07:00
misc [PATCH] Linux Kernel Dump Test Module 2006-10-02 07:57:16 -07:00
mmc [PATCH] mmc (mainly): add "or later" clause to licence statement. 2006-10-01 00:39:23 -07:00
mtd [MTD] Cleanup of 'ioremap balanced with iounmap for drivers/mtd subsystem' 2006-10-02 09:48:23 +01:00
net [PATCH] hp100: fix conditional compilation mess 2006-10-02 19:46:18 -07:00
nubus
oprofile
parisc [PATCH] replace cad_pid by a struct pid 2006-10-02 07:57:25 -07:00
parport [PATCH] restore parport_pc probing on powermac 2006-10-03 08:03:41 -07:00
pci [PATCH] PCI quirks update 2006-10-01 00:39:17 -07:00
pcmcia pccard_store_cis: fix wrong error handling 2006-10-01 13:17:44 -07:00
pnp [PATCH] update legacy io handling for pmac 2006-10-01 00:39:23 -07:00
rapidio
rtc [PATCH] rtc-sysfs fix 2006-10-01 10:39:01 -07:00
s390 [PATCH] replace cad_pid by a struct pid 2006-10-02 07:57:25 -07:00
sbus [PATCH] rename the provided execve functions to kernel_execve 2006-10-02 07:57:23 -07:00
scsi [PATCH] namespaces: utsname: use init_utsname when appropriate 2006-10-02 07:57:21 -07:00
serial [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
sh
sn
spi
tc [PATCH] const struct tty_operations 2006-10-02 07:57:14 -07:00
telephony
usb Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-10-02 08:20:33 -07:00
video [PATCH] fbcon: Use persistent allocation for cursor blinking 2006-10-03 08:04:10 -07:00
w1
zorro
Kconfig
Makefile