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063b0a4207
linux/arch/arm
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Russell King 063b0a4207 [ARM] copypage: provide our own copy_user_highpage() 
We used to override the copy_user_page() function.  However, this
is not only inefficient, it also causes additional complexity for
highmem support, since we convert from a struct page to a kernel
direct mapped address and back to a struct page again.

Moreover, with highmem support, we end up pointlessly setting up
kmap entries for pages which we're going to remap.  So, push the
kmapping down into the copypage implementation files where it's
required.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-27 23:53:47 +00:00
..
boot ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
common [ARM] sharpsl_pm: fix compilation w/o CONFIG_PM 2008-10-30 22:10:15 +08:00
configs Merge branch 'for-rmk' of git://git.android.com/kernel into devel 2008-10-22 19:34:09 +01:00
include/asm [ARM] copypage: provide our own copy_user_highpage() 2008-11-27 23:53:47 +00:00
kernel [ARM] fix naming of MODULE_START / MODULE_END 2008-11-06 17:13:47 +00:00
lib Merge branch 'ptebits' into devel 2008-10-09 21:31:56 +01:00
mach-aaec2000 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
mach-at91 [ARM] 5326/1: AFEB9260: Fix for i2c_board_info structure 2008-10-30 15:43:42 +00:00
mach-clps711x [ARM] cdb89712: avoid namespace clashes with SRAM_ and BOOTROM_ constants 2008-11-13 15:05:03 +00:00
mach-clps7500 [ARM] cdb89712,clps7500,h720x: avoid namespace clash for FLASH_* constants 2008-11-13 15:04:52 +00:00
mach-davinci Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-ebsa110 [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-ep93xx [ARM] ep93xx: fix OHCI DMA mask 2008-10-30 14:41:48 +00:00
mach-footbridge Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-h720x [ARM] cdb89712,clps7500,h720x: avoid namespace clash for FLASH_* constants 2008-11-13 15:04:52 +00:00
mach-imx [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-integrator [ARM] integrator,realview,versatile: remove FLASH_* and EPROM_* constants 2008-11-13 14:47:59 +00:00
mach-iop13xx iop-adma: use iop_paranoia() for debug BUG_ONs 2008-11-11 13:12:33 -07:00
mach-iop32x [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-iop33x [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-ixp4xx [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-ixp23xx Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-ixp2000 genirq: fix name space collisions of nr_irqs in arch/* 2008-10-16 16:53:30 +02:00
mach-kirkwood [ARM] 5321/1: Kirkwood: fix typo in Makefile 2008-10-23 19:58:19 +01:00
mach-ks8695 [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-l7200 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
mach-lh7a40x Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-loki Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-11 10:09:45 -07:00
mach-msm [ARM] msm: vreg interface to msm7k pmic 2008-10-22 02:41:00 -07:00
mach-mv78xx0 [ARM] mv78xx0: force link speed/duplex on eth2/eth3 2008-10-19 14:29:05 -04:00
mach-mx2 i.MX2: make SoC devices globally available 2008-09-09 10:19:41 +02:00
mach-mx3 [ARM] mx31ads: Add missing include 2008-10-30 15:58:09 +01:00
mach-netx Merge branch 'pxa-all' into devel 2008-10-09 21:33:02 +01:00
mach-ns9xxx [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-omap1 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-16 11:25:32 -07:00
mach-omap2 ARM: OMAP: Fix compiler warnings in gpmc.c 2008-11-04 13:35:06 -08:00
mach-orion5x [ARM] gpio_free might sleep, arm architecture 2008-10-30 14:41:50 +00:00
mach-pnx4008 [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-pxa [ARM] pxa/MioA701: bluetooth resume fix 2008-11-22 20:57:21 +08:00
mach-realview [ARM] integrator,realview,versatile: remove FLASH_* and EPROM_* constants 2008-11-13 14:47:59 +00:00
mach-rpc [ARM] mm: enable sparsemem on clps7500 and RiscPC 2008-10-01 17:24:04 +01:00
mach-s3c2400 [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-s3c2410 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-16 11:25:32 -07:00
mach-s3c2412 Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-s3c2440 Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-s3c2442 Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
mach-s3c2443 Merge branch 'for-rmk-fixes' of git://aeryn.fluff.org.uk/bjdooks/linux 2008-10-17 14:29:03 +01:00
mach-sa1100 ide: remove dead <asm-arm/arch-sa1100/ide.h> 2008-10-17 18:09:15 +02:00
mach-shark [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
mach-versatile [ARM] integrator,realview,versatile: remove FLASH_* and EPROM_* constants 2008-11-13 14:47:59 +00:00
mm [ARM] copypage: provide our own copy_user_highpage() 2008-11-27 23:53:47 +00:00
nwfpe [ARM] Convert asm/uaccess.h to linux/uaccess.h 2008-09-06 11:35:55 +01:00
oprofile [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
plat-iop [ARM] iop: iop3xx needs registers mapped uncached+unbuffered 2008-11-09 11:18:36 +00:00
plat-mxc [ARM] MXC: Fix mxc_gpio_get(), which must read PSR register instead DR. 2008-10-30 15:56:35 +01:00
plat-omap ARM: OMAP: Fixes for suspend / resume GPIO wake-up handling 2008-11-26 14:35:16 -08:00
plat-orion [ARM] Move include/asm-arm/plat-orion to arch/arm/plat-orion/include/plat 2008-08-09 13:44:58 +02:00
plat-s3c [ARM] S3C24XX: Additional include moves 2008-10-07 23:09:51 +01:00
plat-s3c24xx Merge branch 'for-rmk-fixes' of git://aeryn.fluff.org.uk/bjdooks/linux 2008-10-17 14:29:03 +01:00
tools [ARM] Update mach-types 2008-09-25 10:12:25 +01:00
vfp [ARM] 5227/1: Add the ENDPROC declarations to the .S files 2008-09-01 12:06:34 +01:00
Kconfig Merge commit 'v2.6.28-rc2' into tracing/urgent 2008-10-27 10:50:54 +01:00
Kconfig-nommu
Kconfig.debug
Makefile [ARM] msm: rename ARCH_MSM7X00A to ARCH_MSM 2008-10-22 02:39:32 -07:00