Paul Mundt 185aed7557 sh: Provide a sane valid_phys_addr_range() to prevent TLB reset with PMB. ... 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>		2008-11-12 12:53:48 +09:00
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.gitignore	…
Kbuild	…
adc.h	…
addrspace.h	…
atomic-grb.h	…
atomic-irq.h	…
atomic-llsc.h	…
atomic.h	…
auxvec.h	…
bitops-grb.h	…
bitops-irq.h	…
bitops-llsc.h	sh: Provide movli.l/movco.l-based bitops.	2008-09-08 10:35:02 +09:00
bitops.h	sh: Provide movli.l/movco.l-based bitops.	2008-09-08 10:35:02 +09:00
bug.h	…
bugs.h	…
byteorder.h	sh: use the new byteorder headers.	2008-10-31 16:01:22 +09:00
cache.h	…
cacheflush.h	…
checksum.h	…
checksum_32.h	…
checksum_64.h	…
clock.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
cmpxchg-grb.h	…
cmpxchg-irq.h	…
cmpxchg-llsc.h	sh: Provide movli.l/movco.l-based cmpxchg.	2008-09-08 10:35:02 +09:00
cpu-features.h	…
cputime.h	…
current.h	…
delay.h	…
device.h	…
div64.h	…
dma-mapping.h	…
dma.h	…
dmabrg.h	…
elf.h	sh: Fix up some merge damage.	2008-10-20 11:37:58 +09:00
emergency-restart.h	…
entry-macros.S	…
errno.h	…
fb.h	…
fcntl.h	…
fixmap.h	…
flat.h	sh: Provide a FLAT_PLAT_INIT() definition.	2008-08-11 20:17:55 +09:00
fpu.h	sh: Add FPU registers to regset interface.	2008-09-21 19:04:55 +09:00
freq.h	…
ftrace.h	sh: Add missing asm/ftrace.h.	2008-09-21 17:17:53 +09:00
futex-irq.h	…
futex.h	…
gpio.h	sh: asm/gpio.h needs linux/kernel.h for might_sleep()/WARN_ON().	2008-10-23 12:37:20 +09:00
hardirq.h	…
hd64461.h	…
heartbeat.h	…
hugetlb.h	…
hw_irq.h	sh: Move the shared INTC code out to drivers/sh/	2008-10-01 16:13:54 +09:00
i2c-sh7760.h	…
ilsel.h	…
io.h	sh: Provide a sane valid_phys_addr_range() to prevent TLB reset with PMB.	2008-11-12 12:53:48 +09:00
io_generic.h	sh: More I/O routine overhauling.	2008-10-04 05:25:52 +09:00
io_trapped.h	…
ioctl.h	…
ioctls.h	…
ipcbuf.h	…
irq.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
irq_regs.h	…
irqflags.h	…
irqflags_32.h	…
irqflags_64.h	…
kdebug.h	sh: Wire up oops reporting in the die notifier chain.	2008-10-21 18:33:36 +09:00
kexec.h	kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE	2008-08-15 08:35:42 -07:00
kgdb.h	…
kmap_types.h	…
kprobes.h	sh: kprobes: Use trapa #0x3a for breakpoint trap.	2008-09-08 18:10:10 +09:00
linkage.h	…
local.h	…
machvec.h	sh: More I/O routine overhauling.	2008-10-04 05:25:52 +09:00
mc146818rtc.h	…
mman.h	…
mmu.h	…
mmu_context.h	…
mmu_context_32.h	…
mmu_context_64.h	…
mmzone.h	sh: Fix up NUMA build error with se7722_defconfig.	2008-09-12 22:41:30 +09:00
module.h	…
msgbuf.h	…
mutex.h	…
page.h	sh: ioremap_prot support.	2008-09-12 20:41:05 +09:00
param.h	…
parport.h	…
pci.h	…
percpu.h	…
pgalloc.h	…
pgtable.h	sh: Handle fixmap TLB eviction more coherently.	2008-11-10 20:00:45 +09:00
pgtable_32.h	…
pgtable_64.h	…
pm.h	…
poll.h	…
posix_types.h	…
posix_types_32.h	…
posix_types_64.h	…
processor.h	sh: Consolidate struct sh_cpuinfo definitions across _32/_64 split.	2008-09-17 23:24:02 +09:00
processor_32.h	sh: Consolidate struct sh_cpuinfo definitions across _32/_64 split.	2008-09-17 23:24:02 +09:00
processor_64.h	sh: Consolidate struct sh_cpuinfo definitions across _32/_64 split.	2008-09-17 23:24:02 +09:00
ptrace.h	sh: Add DSP registers to regset interface.	2008-09-12 22:42:10 +09:00
push-switch.h	…
resource.h	…
rtc.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
rwsem.h	…
scatterlist.h	…
seccomp.h	sh: seccomp support.	2008-08-02 04:39:32 +09:00
sections.h	…
segment.h	…
sembuf.h	…
serial.h	sh: Kill off long-dead HD64465 cchip support.	2008-10-28 20:07:44 +09:00
setup.h	sh: Fix up headers_check regression.	2008-09-17 23:24:59 +09:00
sfp-machine.h	…
sh7760fb.h	…
sh_bios.h	…
sh_eth.h	[netdrvr] sh_eth: Add SH7619 support	2008-08-07 02:20:57 -04:00
sh_keysc.h	…
shmbuf.h	…
shmparam.h	…
sigcontext.h	…
siginfo.h	…
signal.h	…
sizes.h	sh: Add a few more definitions to asm/sizes.h.	2008-09-21 10:31:57 +09:00
smc37c93x.h	…
smp.h	sh: generic clockevent broadcast support.	2008-09-08 10:35:03 +09:00
socket.h	…
sockios.h	…
sparsemem.h	…
spi.h	…
spinlock.h	…
spinlock_types.h	…
stat.h	…
statfs.h	…
string.h	…
string_32.h	…
string_64.h	…
syscall.h	sh: Provide the asm/syscall.h interface, needed by tracehook.	2008-09-12 22:13:13 +09:00
syscall_32.h	sh: Provide the asm/syscall.h interface, needed by tracehook.	2008-09-12 22:13:13 +09:00
syscall_64.h	sh: Provide the asm/syscall.h interface, needed by tracehook.	2008-09-12 22:13:13 +09:00
syscalls.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
syscalls_32.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
syscalls_64.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
system.h	sh: fixup many sparse errors.	2008-09-08 10:35:04 +09:00
system_32.h	sh: Move lookup_exception_vector() out to asm/system_32.h.	2008-09-21 12:00:23 +09:00
system_64.h	…
termbits.h	…
termios.h	…
thread_info.h	sh: Support kernel stacks smaller than a page.	2008-09-20 20:21:33 +09:00
timer.h	…
timex.h	…
tlb.h	…
tlb_64.h	sh: Fix up broken kerneldoc comments.	2008-08-04 12:51:06 +09:00
tlbflush.h	…
topology.h	…
types.h	…
uaccess.h	…
uaccess_32.h	…
uaccess_64.h	sh: sh_ksyms_64 needs __strncpy_from_user() definition.	2008-09-29 19:45:16 +09:00
ubc.h	…
ucontext.h	…
unaligned.h	…
unistd.h	…
unistd_32.h	…
unistd_64.h	…
user.h	…
vga.h	…
watchdog.h	…
xor.h	…