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e299dd4d7c
linux/drivers/video
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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
..
aty [PATCH] radeonfb: Use generic DDC reading 2006-10-03 08:04:10 -07:00
backlight Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2006-09-28 14:40:39 -07:00
console [PATCH] fbcon: Use persistent allocation for cursor blinking 2006-10-03 08:04:10 -07:00
geode [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
i810 [PATCH] i810fb: Use generic DDC reading 2006-10-03 08:04:09 -07:00
intelfb Merge branch 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6 2006-09-30 09:36:56 -07:00
kyro [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
logo Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
matrox i2c-algo-bit: Discard the mdelay data struct member 2006-09-26 15:38:51 -07:00
mbx [PATCH] mbxfb: Add framebuffer driver for the Intel 2700G 2006-07-14 21:53:55 -07:00
nvidia [PATCH] nvidiafb: Use generic DDC reading 2006-10-03 08:04:09 -07:00
pnx4008 [PATCH] fbdev: Add framebuffer and display update module support for pnx4008 2006-07-03 15:26:59 -07:00
riva [PATCH] rivafb: Use generic DDC reading 2006-10-03 08:04:09 -07:00
savage [PATCH] savagefb: Use generic DDC reading 2006-10-03 08:04:10 -07:00
sis [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
68328fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
acornfb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
acornfb.h
amba-clcd.c [ARM] amba-clcd: Allow RGB555 and RGB565 with 16bpp 2006-01-26 14:12:06 +00:00
amifb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
arcfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
asiliantfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
atafb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
au1100fb.c [PATCH] au1100fb: Add option to enable/disable the cursor 2006-10-03 08:04:09 -07:00
au1100fb.h
au1200fb.c [PATCH] irq-flags: video: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
au1200fb.h [PATCH] au1200fb: Alchemy Au1200 framebuffer driver 2006-03-27 08:44:55 -08:00
bt431.h
bt455.h
bw2.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
c2p.c
c2p.h
cfbcopyarea.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cfbfillrect.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cfbimgblt.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cg3.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
cg6.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
cg14.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
chipsfb.c [PATCH] powermac: Combined fixes for backlight code 2006-07-10 13:24:20 -07:00
cirrusfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
clps711xfb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
controlfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
controlfb.h
cyber2000fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
cyber2000fb.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cyberfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
cyberfb.h
cyblafb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
dnfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
edid.h
epson1355fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
fb_ddc.c [PATCH] fbdev: Add generic ddc read functionality 2006-10-03 08:04:09 -07:00
fb_notify.c [PATCH] fbdev: statically link the framebuffer notification functions 2006-07-31 13:28:44 -07:00
fbcmap.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
fbcvt.c [PATCH] fbdev: Remove unused exports 2006-06-26 09:58:31 -07:00
fbmem.c [PATCH] fbdev: statically link the framebuffer notification functions 2006-07-31 13:28:44 -07:00
fbmon.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
fbsysfs.c [PATCH] backlight: fix oops in __mutex_lock_slowpath during head /sys/class/graphics/fb0/* 2006-09-25 17:38:36 -07:00
ffb.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
fm2fb.c [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon 2005-11-07 07:53:50 -08:00
g364fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
gbefb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
hgafb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
hitfb.c video: hitfb suspend/resume and updates. 2006-09-27 13:47:22 +09:00
hpfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
igafb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
imacfb.c [PATCH] x86: Fix dmi detection of MacBookPro and iMac 2006-08-27 11:01:29 -07:00
imsttfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
imxfb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
imxfb.h
Kconfig [PATCH] radeonfb: Use generic DDC reading 2006-10-03 08:04:10 -07:00
leo.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
macfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
macmodes.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
macmodes.h [PATCH] macmodes: Fix section warning 2006-06-26 09:58:31 -07:00
Makefile [PATCH] fbdev: Add generic ddc read functionality 2006-10-03 08:04:09 -07:00
maxinefb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
modedb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
neofb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
offb.c Merge branch 'merge' 2006-08-01 10:37:25 +10:00
p9100.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
platinumfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
platinumfb.h [PATCH] powerpc: Fix platinumfb for some modes 2006-01-09 14:53:51 +11:00
pm2fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
pm3fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
pmag-aa-fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
pmag-ba-fb.c [PATCH] remove bogus asm/bug.h includes. 2006-02-07 20:56:35 -05:00
pmagb-b-fb.c [PATCH] drivers/video: Use ARRAY_SIZE macro 2006-03-27 08:44:58 -08:00
pvr2fb.c video: Update pvr2fb for sq API changes. 2006-09-27 16:03:25 +09:00
pxafb.c [PATCH] irq-flags: video: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
pxafb.h
q40fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
retz3fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
retz3fb.h
s1d13xxxfb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
s3c2410fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
s3c2410fb.h
S3triofb.c Merge branch 'merge' 2006-08-01 10:37:25 +10:00
sa1100fb.c [PATCH] irq-flags: video: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
sa1100fb.h
sbuslib.c [SPARC]: Respect vm_page_prot in io_remap_page_range(). 2006-03-22 01:15:13 -08:00
sbuslib.h [SPARC]: Fix sbusfb build. 2006-01-17 15:53:11 -08:00
sgivwfb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
skeletonfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
sstfb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sticore.h [PARISC] Fix stifb with IOREMAP and a 64-bit kernel 2006-03-30 17:48:47 +00:00
stifb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sun3fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
tcx.c [SPARC]: Convert all FB SBUS drivers to of_driver framework. 2006-06-29 16:37:18 -07:00
tdfxfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
tgafb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
tridentfb.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tx3912fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
valkyriefb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
valkyriefb.h
vesafb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
vfb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
vga16fb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
vgastate.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
virgefb.c [PATCH] vt: Remove VT-specific declarations and definitions from tty.h 2006-07-10 13:24:16 -07:00
virgefb.h
w100fb.c [PATCH] w100fb: Add acceleration support to ATI Imageon 2006-03-31 12:19:00 -08:00
w100fb.h [PATCH] w100fb: Add acceleration support to ATI Imageon 2006-03-31 12:19:00 -08:00