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Catalin Marinas 6a0e243069 [ARM] 3352/1: DSB required for the completion of a TLB maintenance operation 
Patch from Catalin Marinas

Chapter B2.7.3 in the latest ARM ARM (with v6 information) states that
the completion of a TLB maintenance operation is only guaranteed by
the execution of a DSB (Data Syncronization Barrier, formerly Data
Write Barrier or Drain Write Buffer).

Note that a DSB is only needed in the flush_tlb_kernel_* functions
since the completion is guaranteed by a mode change (i.e. switching
back to user mode) for the flush_tlb_user_* functions.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-07 14:42:27 +00:00
..
boot [ARM] 3272/1: fix kernel decompressor crash 2006-01-18 22:38:51 +00:00
common [ARM] 3345/1: Fix interday RTC alarms 2006-02-22 21:12:07 +00:00
configs [ARM] 3306/1: S3C24XX - update defconfig 2006-02-08 21:09:07 +00:00
kernel [PATCH] fix next_timer_interrupt() for hrtimer 2006-03-06 18:40:44 -08:00
lib [ARM] 3104/1: ARM EABI: new helper function names 2006-01-14 16:18:29 +00:00
mach-aaec2000 [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-at91rm9200 [ARM] 3348/1: Disable GPIO interrupts 2006-02-24 22:27:50 +00:00
mach-clps711x [ARM] 3304/1: Add help descriptions to ARCH config items that don't have one 2006-02-08 21:09:05 +00:00
mach-clps7500 [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-ebsa110 [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-footbridge [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-h720x [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-imx [SERIAL] Remove unnecessary serial.h include 2006-02-05 11:11:20 +00:00
mach-integrator [ARM] Fix SMP initialisation oops 2006-02-16 11:08:09 +00:00
mach-iop3xx [ARM] remove duplicate #includes 2006-02-15 10:13:02 +00:00
mach-ixp4xx [ARM] 3347/1: Bugfix for ixp4xx_set_irq_type() 2006-02-22 22:27:23 +00:00
mach-ixp2000 [ARM] 3302/1: make pci=firmware the default for ixp2000 2006-02-08 21:09:04 +00:00
mach-l7200 [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-lh7a40x [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-omap1 [ARM] 3280/1: OMAP: 2/3 Fix low-level io init for omap1 boards 2006-02-08 22:06:46 +00:00
mach-omap2 [ARM] 3278/1: OMAP: 3/3 Fix low-level io init for omap2 boards 2006-02-08 22:06:47 +00:00
mach-pxa [ARM] 3291/1: PXA27x: Correct get_clk_frequency_khz turbo flag handling 2006-02-01 19:25:59 +00:00
mach-realview [ARM] Fix SMP initialisation oops 2006-02-16 11:08:09 +00:00
mach-rpc [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-s3c2410 [ARM] 3326/1: H1940 - Control latches 2006-02-10 22:40:51 +00:00
mach-sa1100 [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-shark [ARM] 3260/1: remove phys_ram from struct machine_desc (part 2) 2006-01-13 20:51:52 +00:00
mach-versatile [ARM] 3340/1: Fix the PCI setup for direct master access to SDRAM 2006-02-22 19:51:38 +00:00
mm [ARM] 3352/1: DSB required for the completion of a TLB maintenance operation 2006-03-07 14:42:27 +00:00
nwfpe [ARM] 3111/2: old ABI compat: adjust NWFPE to be operational within an EABI kernel 2006-01-14 16:36:50 +00:00
oprofile [ARM] 3295/1: Fix oprofile init return value 2006-02-01 21:07:28 +00:00
plat-omap [ARM] remove duplicate #includes 2006-02-15 10:13:02 +00:00
tools [ARM] Update mach-types 2006-02-22 09:33:23 +00:00
vfp kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
Kconfig [ARM] 3352/1: DSB required for the completion of a TLB maintenance operation 2006-03-07 14:42:27 +00:00
Kconfig.debug [ARM] Fix typo in arch/arm/Kconfig.debug 2005-09-09 15:57:17 +01:00
Makefile [ARM] 3107/3: ARM EABI: last bits to configure it 2006-01-14 16:33:50 +00:00