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path: root/arch/sh/mm/Makefile_64
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2008-12-22sh: Convert sh64 /proc/asids to debugfs and generic sh.Paul Mundt1-0/+1
This converts the sh64 /proc/asids entry to debugfs and enables it for all SH parts that have debugfs enabled. On MMU systems this can be used to determine which processes are using which ASIDs which in turn can be used for finer grained cache tag analysis. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-11-12sh: Provide a sane valid_phys_addr_range() to prevent TLB reset with PMB.Paul Mundt1-1/+1
With the PMB enabled, only P1SEG and up are covered by the PMB mappings, meaning that situations where out-of-bounds physical addresses are read from will lead to TLB reset after the PMB miss, allowing for use cases like dd if=/dev/mem to reset the TLB. Fix this up to make sure the reference is between __MEMORY_START (phys) and __pa(high_memory). This is coherent across all variants of sh/sh64 with and without MMU, though the PMB bug itself is only applicable to SH-4A parts. Reported-by: Hideo Saito <saito@densan.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-05-08sh64: Fixup the nommu build.Paul Mundt1-3/+4
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Rename the _32 and _64 TLB flush variants.Paul Mundt1-1/+1
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Copy over special CFLAGS for SH-5 TLB miss.Paul Mundt1-0/+25
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move over SH-5 TLB and cache support code.Paul Mundt1-2/+5
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move in the SH-5 TLB miss.Paul Mundt1-1/+1
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out tlb-flush in to _32 and _64 variants.Paul Mundt1-1/+1
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out ioremap in to _32 and _64 variants.Paul Mundt1-0/+5
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out extable.c _32 and _64 variants.Paul Mundt1-0/+11
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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