e3ebadd95c
This was broken. It adds complexity, for no good reason. Rather than separate __pa() and __pa_symbol(), we should deprecate __pa_symbol(), and preferably __pa() too - and just use "virt_to_phys()" instead, which is more readable and has nicer semantics. However, right now, just undo the separation, and make __pa_symbol() be the exact same as __pa(). That fixes the bugs this patch introduced, and we can do the fairly obvious cleanups later. Do the new __phys_addr() function (which is now the actual workhorse for the unified __pa()/__pa_symbol()) as a real external function, that way all the potential issues with compile/link-time optimizations of constant symbol addresses go away, and we can also, if we choose to, add more sanity-checking of the argument. Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: Andi Kleen <ak@suse.de> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
8253pit.h | ||
a.out.h | ||
acpi.h | ||
agp.h | ||
alternative-asm.i | ||
alternative.h | ||
apic.h | ||
apicdef.h | ||
atomic.h | ||
auxvec.h | ||
bitops.h | ||
boot.h | ||
bootsetup.h | ||
bug.h | ||
bugs.h | ||
byteorder.h | ||
cache.h | ||
cacheflush.h | ||
calgary.h | ||
calling.h | ||
checksum.h | ||
compat.h | ||
const.h | ||
cpu.h | ||
cpufeature.h | ||
cputime.h | ||
current.h | ||
debugreg.h | ||
delay.h | ||
desc_defs.h | ||
desc.h | ||
device.h | ||
div64.h | ||
dma-mapping.h | ||
dma.h | ||
dmi.h | ||
dwarf2.h | ||
e820.h | ||
edac.h | ||
elf.h | ||
emergency-restart.h | ||
errno.h | ||
fcntl.h | ||
fixmap.h | ||
floppy.h | ||
fpu32.h | ||
futex.h | ||
genapic.h | ||
hardirq.h | ||
hpet.h | ||
hw_irq.h | ||
hypertransport.h | ||
i387.h | ||
ia32_unistd.h | ||
ia32.h | ||
ide.h | ||
idle.h | ||
intel_arch_perfmon.h | ||
io_apic.h | ||
io.h | ||
ioctl.h | ||
ioctls.h | ||
ipcbuf.h | ||
ipi.h | ||
irq_regs.h | ||
irq.h | ||
irqflags.h | ||
k8.h | ||
Kbuild | ||
kdebug.h | ||
kexec.h | ||
kmap_types.h | ||
kprobes.h | ||
ldt.h | ||
linkage.h | ||
local.h | ||
mach_apic.h | ||
mc146818rtc.h | ||
mce.h | ||
mman.h | ||
mmsegment.h | ||
mmu_context.h | ||
mmu.h | ||
mmzone.h | ||
module.h | ||
mpspec.h | ||
msgbuf.h | ||
msidef.h | ||
msr-index.h | ||
msr.h | ||
mtrr.h | ||
mutex.h | ||
namei.h | ||
nmi.h | ||
node.h | ||
numa.h | ||
page.h | ||
param.h | ||
parport.h | ||
pci-direct.h | ||
pci.h | ||
pda.h | ||
percpu.h | ||
pgalloc.h | ||
pgtable.h | ||
poll.h | ||
posix_types.h | ||
prctl.h | ||
processor-flags.h | ||
processor.h | ||
proto.h | ||
ptrace-abi.h | ||
ptrace.h | ||
resource.h | ||
rio.h | ||
rtc.h | ||
rwlock.h | ||
scatterlist.h | ||
seccomp.h | ||
sections.h | ||
segment.h | ||
semaphore.h | ||
sembuf.h | ||
serial.h | ||
setup.h | ||
shmbuf.h | ||
shmparam.h | ||
sigcontext32.h | ||
sigcontext.h | ||
siginfo.h | ||
signal.h | ||
smp.h | ||
socket.h | ||
sockios.h | ||
sparsemem.h | ||
spinlock_types.h | ||
spinlock.h | ||
stacktrace.h | ||
stat.h | ||
statfs.h | ||
string.h | ||
suspend.h | ||
swiotlb.h | ||
system.h | ||
tce.h | ||
termbits.h | ||
termios.h | ||
therm_throt.h | ||
thread_info.h | ||
timex.h | ||
tlb.h | ||
tlbflush.h | ||
topology.h | ||
tsc.h | ||
types.h | ||
uaccess.h | ||
ucontext.h | ||
unaligned.h | ||
unistd.h | ||
unwind.h | ||
user32.h | ||
user.h | ||
vga.h | ||
vsyscall32.h | ||
vsyscall.h | ||
xor.h |