AuxXxilium/linux_dsm_epyc7002
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2239aff6ab
linux_dsm_epyc7002/arch/arm
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Nicolas Pitre 2239aff6ab [ARM] cache align destination pointer when copying memory for some processors 
The implementation for memory copy functions on ARM had a (disabled)
provision for aligning the source pointer before loading registers with
data.  Turns out that aligning the _destination_ pointer is much more
useful, as the read side is already sufficiently helped with the use of
preload.

So this changes the definition of the CALGN() macro to target the
destination pointer instead, and turns it on for Feroceon processors
where the gain is very noticeable.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
2008-06-22 22:44:38 +02:00
..
boot [ARM] 5062/1: pxa: remove unused definition of CONFIG_ARCH_COTULLA_IDP 2008-06-01 11:24:23 +01:00
common [ARM] 5026/1: locomo: add .settype for gpio and several small fixes 2008-05-17 22:53:54 +01:00
configs [ARM] Orion: update defconfig to 2.6.26-rc4 2008-06-22 22:44:35 +02:00
kernel [ARM] latencytop support 2008-06-22 22:44:36 +02:00
lib [ARM] cache align destination pointer when copying memory for some processors 2008-06-22 22:44:38 +02:00
mach-aaec2000 arch: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:14:49 -04:00
mach-at91 [ARM] 5052/1: export clock functions for the at91x40 2008-05-23 13:50:07 +01:00
mach-clps711x [ARM] Add initial sparsemem support 2008-04-19 11:36:48 +01:00
mach-clps7500 [ARM] Fix timer damage from d3d74453c3 2008-01-28 10:17:12 +00:00
mach-davinci arm: use non-racy method for /proc/davinci_clocks creation 2008-04-29 08:06:21 -07:00
mach-ebsa110 [ARM] Fix timer damage from d3d74453c3 2008-01-28 10:17:12 +00:00
mach-ep93xx [ARM] 5023/1: Fix broken gpio interrupts on ep93xx 2008-05-04 11:06:05 +01:00
mach-footbridge [ARM] Fix timer damage from d3d74453c3 2008-01-28 10:17:12 +00:00
mach-h720x [ARM] replace remaining __FUNCTION__ occurrences 2008-03-06 12:18:18 +00:00
mach-imx [ARM] replace remaining __FUNCTION__ occurrences 2008-03-06 12:18:18 +00:00
mach-integrator [ARM] integrator: fix build warnings and errors 2008-05-23 19:35:52 +01:00
mach-iop13xx [ARM] replace remaining __FUNCTION__ occurrences 2008-03-06 12:18:18 +00:00
mach-iop32x i2c: Convert most new-style drivers to use module aliasing 2008-04-29 23:11:40 +02:00
mach-iop33x iop: unconditionally initialize the ATU on platforms known to be 'hosts' 2008-03-26 12:33:41 -07:00
mach-ixp4xx Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-04-30 08:45:48 -07:00
mach-ixp23xx [ARM] remove duplicate includes 2008-01-26 14:50:07 +00:00
mach-ixp2000 [ARM] Fix timer damage from d3d74453c3 2008-01-28 10:17:12 +00:00
mach-ks8695 [ARM] 4981/1: [KS8695] Simple LED driver 2008-04-17 15:58:25 +01:00
mach-l7200 [ARM] Remove compatibility layer for ARM irqs 2006-11-30 12:24:47 +00:00
mach-lh7a40x [ARM] fix lh7a40x/kev7a400 build 2008-04-20 16:40:47 +01:00
mach-msm [ARM] msm: dma support for MSM7X00A 2008-01-26 14:39:14 +00:00
mach-mx3 [ARM] Fix timer damage from d3d74453c3 2008-01-28 10:17:12 +00:00
mach-netx [ARM] replace remaining __FUNCTION__ occurrences 2008-03-06 12:18:18 +00:00
mach-ns9xxx Merge branch 'irq-fix' of git://www.modarm9.com/gitsrc/pub/people/ukleinek/linux-2.6.git 2008-05-07 21:55:01 +01:00
mach-omap1 [ARM] 5038/1: ARM: OMAP: Remove tsc2102 references from board-palmte.c 2008-05-22 14:10:35 +01:00
mach-omap2 ARM: OMAP: Fixed comments on global PRM register usage 2008-05-09 10:25:04 -07:00
mach-orion5x [ARM] 5037/1: Orion: fix DNS323/Kurobox Pro PCI initialisation 2008-05-17 22:55:15 +01:00
mach-pnx4008 arch: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:14:49 -04:00
mach-pxa [ARM] 5077/1: spi: fix list scan success verification in PXA ssp driver 2008-06-11 23:38:46 +01:00
mach-realview Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-04-21 15:41:27 -07:00
mach-rpc Rename: linux/pata_platform.h to linux/ata_platform.h 2008-02-06 06:54:17 -05:00
mach-s3c2400 [ARM] 4157/2: S3C24XX: move arch/arch/mach-s3c2410 into cpu components 2007-02-11 17:36:09 +00:00
mach-s3c2410 [ARM] 5041/1: VR1000: Fix DM9000 IRQ flags initialisation 2008-05-22 14:10:37 +01:00
mach-s3c2412 [ARM] 4985/1: S3C2412: Fix ARMDIVN name in CLKDIVN definition. 2008-04-17 17:04:38 +01:00
mach-s3c2440 [ARM] 4986/1: S3C24XX: Simtec machines need UCLK as parent to DCLK 2008-04-17 17:04:40 +01:00
mach-s3c2442 [ARM] 4794/1: S3C24XX: Comonise S3C2440 and S3C2442 clock code 2008-01-28 13:20:52 +00:00
mach-s3c2443 Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-sa1100 [ARM] 5025/2: fix collie cpu initialisation 2008-05-22 14:03:20 +01:00
mach-shark [ARM] Fix timer damage from d3d74453c3 2008-01-28 10:17:12 +00:00
mach-versatile arch: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:14:49 -04:00
mm [ARM] 5034/1: fix arm{925,926,940,946} dma_flush_range() in WT mode 2008-05-17 22:55:14 +01:00
nwfpe Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
oprofile [ARM] 5018/1: RealView: Fix the ARM11MPCore Oprofile compilation 2008-04-28 17:03:34 +01:00
plat-iop iop: unconditionally initialize the ATU on platforms known to be 'hosts' 2008-03-26 12:33:41 -07:00
plat-mxc [ARM] 4887/1: i.MXC family: Separate current platform code 2008-04-17 16:15:17 +01:00
plat-omap [ARM] omap: fix omap clk support build errors 2008-05-22 16:38:50 +01:00
plat-orion [ARM] 4954/1: Orion: fix some function section mismatch 2008-04-10 15:27:09 +01:00
plat-s3c [ARM] 4518/1: S3C: Rename watchdog configuration options 2007-07-22 16:44:38 +01:00
plat-s3c24xx [ARM] 5039/1: S3C244X: Rename SDI device if running on S3C244X. 2008-05-22 14:17:22 +01:00
tools [ARM] Update mach-types 2008-04-19 11:28:05 +01:00
vfp [ARM] 4583/1: ARMv7: Add VFPv3 support 2008-01-26 14:41:28 +00:00
Kconfig [ARM] latencytop support 2008-06-22 22:44:36 +02:00
Kconfig-nommu [ARM] 4532/1: allow configuration of processor ID 2007-10-12 23:43:02 +01:00
Kconfig.debug [ARM] CONFIG_DEBUG_STACK_USAGE 2008-01-26 14:50:06 +00:00
Makefile Merge branches 'arm', 'at91', 'ep93xx', 'iop', 'ks8695', 'misc', 'mxc', 'ns9x', 'orion', 'pxa', 'sa1100', 's3c' and 'sparsemem' into devel 2008-04-19 17:17:25 +01:00