6656920b0b
Add support for processors that have cache-aliasing issues, such as the Stretch S5000 processor. Cache-aliasing means that the size of the cache (for one way) is larger than the page size, thus, a page can end up in several places in cache depending on the virtual to physical translation. The method used here is to map a user page temporarily through the auto-refill way 0 and of of the DTLB. We probably will want to revisit this issue and use a better approach with kmap/kunmap. Signed-off-by: Chris Zankel <chris@zankel.net> |
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platform-iss | ||
variant-fsf | ||
a.out.h | ||
asmmacro.h | ||
atomic.h | ||
auxvec.h | ||
bitops.h | ||
bootparam.h | ||
bug.h | ||
bugs.h | ||
byteorder.h | ||
cache.h | ||
cacheasm.h | ||
cacheflush.h | ||
checksum.h | ||
coprocessor.h | ||
cpumask.h | ||
cputime.h | ||
current.h | ||
delay.h | ||
device.h | ||
div64.h | ||
dma-mapping.h | ||
dma.h | ||
elf.h | ||
emergency-restart.h | ||
errno.h | ||
fb.h | ||
fcntl.h | ||
futex.h | ||
hardirq.h | ||
highmem.h | ||
hw_irq.h | ||
ide.h | ||
io.h | ||
ioctl.h | ||
ioctls.h | ||
ipcbuf.h | ||
irq_regs.h | ||
irq.h | ||
Kbuild | ||
kdebug.h | ||
kmap_types.h | ||
linkage.h | ||
local.h | ||
mman.h | ||
mmu_context.h | ||
mmu.h | ||
module.h | ||
msgbuf.h | ||
mutex.h | ||
namei.h | ||
page.h | ||
param.h | ||
pci-bridge.h | ||
pci.h | ||
percpu.h | ||
pgalloc.h | ||
pgtable.h | ||
platform.h | ||
poll.h | ||
posix_types.h | ||
processor.h | ||
ptrace.h | ||
regs.h | ||
resource.h | ||
rmap.h | ||
rwsem.h | ||
scatterlist.h | ||
sections.h | ||
segment.h | ||
semaphore.h | ||
sembuf.h | ||
serial.h | ||
setup.h | ||
shmbuf.h | ||
shmparam.h | ||
sigcontext.h | ||
siginfo.h | ||
signal.h | ||
smp.h | ||
socket.h | ||
sockios.h | ||
spinlock.h | ||
stat.h | ||
statfs.h | ||
string.h | ||
syscall.h | ||
system.h | ||
termbits.h | ||
termios.h | ||
thread_info.h | ||
timex.h | ||
tlb.h | ||
tlbflush.h | ||
topology.h | ||
types.h | ||
uaccess.h | ||
ucontext.h | ||
unaligned.h | ||
unistd.h | ||
user.h | ||
vga.h | ||
xor.h |