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Catalin Marinas 93dc68876b ARM: 7684/1: errata: Workaround for Cortex-A15 erratum 798181 (TLBI/DSB operations) ... On Cortex-A15 (r0p0..r3p2) the TLBI/DSB are not adequately shooting down all use of the old entries. This patch implements the erratum workaround which consists of: 1. Dummy TLBIMVAIS and DSB on the CPU doing the TLBI operation. 2. Send IPI to the CPUs that are running the same mm (and ASID) as the one being invalidated (or all the online CPUs for global pages). 3. CPU receiving the IPI executes a DMB and CLREX (part of the exception return code already). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		12 years ago
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Kconfig	ARM: virt: hide CONFIG_ARM_VIRT_EXT from user	12 years ago
Makefile	ARM: 7644/1: vmregion: remove vmregion code entirely	12 years ago
abort-ev4.S	…
abort-ev4t.S	…
abort-ev5t.S	…
abort-ev5tj.S	…
abort-ev6.S	…
abort-ev7.S	…
abort-lv4t.S	…
abort-macro.S	…
abort-nommu.S	…
alignment.c	ARM: fix scheduling while atomic warning in alignment handling code	12 years ago
cache-aurora-l2.h	ARM: 7547/4: cache-l2x0: add support for Aurora L2 cache ctrl	12 years ago
cache-fa.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
cache-feroceon-l2.c	…
cache-l2x0.c	ARM: 7682/1: cache-l2x0: fix masking of RTL revision numbering and set_debug init	12 years ago
cache-tauros2.c	ARM: cache: add dt support for tauros2 cache	13 years ago
cache-v3.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
cache-v4.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
cache-v4wb.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
cache-v4wt.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
cache-v6.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
cache-v7.S	arm: Add v7_invalidate_l1 to cache-v7.S	12 years ago
cache-xsc3l2.c	…
context.c	ARM: 7684/1: errata: Workaround for Cortex-A15 erratum 798181 (TLBI/DSB operations)	12 years ago
copypage-fa.c	…
copypage-feroceon.c	…
copypage-v4mc.c	…
copypage-v4wb.c	…
copypage-v4wt.c	…
copypage-v6.c	…
copypage-xsc3.c	…
copypage-xscale.c	…
dma-mapping.c	ARM: DMA-mapping: add missing GFP_DMA flag for atomic buffer allocation	12 years ago
extable.c	…
fault-armv.c	mm: replace vma prio_tree with an interval tree	13 years ago
fault.c	readahead: fault retry breaks mmap file read random detection	13 years ago
fault.h	…
flush.c	mm: replace vma prio_tree with an interval tree	13 years ago
fsr-2level.c	…
fsr-3level.c	…
highmem.c	…
idmap.c	ARM: 7661/1: mm: perform explicit branch predictor maintenance when required	12 years ago
init.c	ARM: Allow arm_memblock_steal() to remove memory from any RAM region	13 years ago
iomap.c	…
ioremap.c	ARM: 7646/1: mm: use static_vm for managing static mapped areas	12 years ago
mm.h	ARM: 7645/1: ioremap: introduce an infrastructure for static mapped area	12 years ago
mmap.c	Merge branch 'akpm' (Andrew's patchbomb)	12 years ago
mmu.c	ARM: 7677/1: LPAE: Fix mapping in alloc_init_section for unaligned addresses	12 years ago
nommu.c	…
pabort-legacy.S	…
pabort-v6.S	…
pabort-v7.S	…
pgd.c	…
proc-arm7tdmi.S	…
proc-arm9tdmi.S	…
proc-arm720.S	…
proc-arm740.S	…
proc-arm920.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm922.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm925.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm926.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm940.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm946.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm1020.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm1020e.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm1022.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-arm1026.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-fa526.S	…
proc-feroceon.S	ARM: 7542/1: mm: fix cache LoUIS API for xscale and feroceon	13 years ago
proc-macros.S	ARM: 7649/1: mm: mm->context.id fix for big-endian	12 years ago
proc-mohawk.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-sa110.S	…
proc-sa1100.S	…
proc-syms.c	…
proc-v6.S	ARM: 7650/1: mm: replace direct access to mm->context.id with new macro	12 years ago
proc-v7-2level.S	ARM: 7650/1: mm: replace direct access to mm->context.id with new macro	12 years ago
proc-v7-3level.S	ARM: 7652/1: mm: fix missing use of 'asid' to get asid value from mm->context.id	12 years ago
proc-v7.S	ARM: 7678/1: Work around faulty ISAR0 register in some Krait CPUs	12 years ago
proc-xsc3.S	ARM: mm: implement LoUIS API for cache maintenance ops	13 years ago
proc-xscale.S	ARM: 7542/1: mm: fix cache LoUIS API for xscale and feroceon	13 years ago
tlb-fa.S	…
tlb-v4.S	…
tlb-v4wb.S	…
tlb-v4wbi.S	…
tlb-v6.S	…
tlb-v7.S	ARM: 7489/1: errata: fix workaround for erratum #720789 on UP systems	13 years ago