kernel-ark/include/asm-x86_64
Linus Torvalds e3ebadd95c Revert "[PATCH] x86: __pa and __pa_symbol address space separation"
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>
2007-05-07 08:44:24 -07:00
..
8253pit.h
a.out.h
acpi.h
agp.h [AGPGART] Move [un]map_page_into_agp into asm/agp.h 2007-04-26 14:22:50 -04:00
alternative-asm.i
alternative.h [PATCH] x86: PARAVIRT: Jeremy Fitzhardinge <jeremy@goop.org> 2007-05-02 19:27:16 +02:00
apic.h [PATCH] x86-64: safe_apic_wait_icr_idle - x86_64 2007-05-02 19:27:17 +02:00
apicdef.h
atomic.h
auxvec.h
bitops.h
boot.h
bootsetup.h
bug.h
bugs.h [PATCH] x86-64: Clean up asm-x86_64/bugs.h 2007-05-02 19:27:12 +02:00
byteorder.h
cache.h
cacheflush.h
calgary.h
calling.h
checksum.h
compat.h
const.h [PATCH] x86-64: Assembly safe page.h and pgtable.h 2007-05-02 19:27:06 +02:00
cpu.h
cpufeature.h
cputime.h
current.h
debugreg.h
delay.h
desc_defs.h
desc.h [PATCH] x86-64: Introduce load_TLS to the "for" loop. 2007-05-02 19:27:09 +02:00
device.h
div64.h
dma-mapping.h [PATCH] x86-64: dma_ops as const 2007-05-02 19:27:06 +02:00
dma.h
dmi.h
dwarf2.h
e820.h
edac.h
elf.h
emergency-restart.h
errno.h
fcntl.h
fixmap.h [PATCH] x86-64: adjust inclusion of asm/vsyscall32.h 2007-05-02 19:27:04 +02:00
floppy.h
fpu32.h
futex.h
genapic.h [PATCH] x86-64: always use physical delivery mode on > 8 CPUs 2007-05-02 19:27:04 +02:00
hardirq.h
hpet.h
hw_irq.h [PATCH] x86_64 irq: Fix comments after changing IRQ0_VECTOR from 0x20 to 0x30 2007-03-29 08:16:23 -07:00
hypertransport.h
i387.h
ia32_unistd.h
ia32.h
ide.h
idle.h
intel_arch_perfmon.h
io_apic.h [PATCH] io_apic.h needs apicdef.h 2007-03-05 07:57:50 -08:00
io.h
ioctl.h
ioctls.h
ipcbuf.h
ipi.h [PATCH] x86-64: Use safe_apic_wait_icr_idle in __send_IPI_dest_field - x86_64 2007-05-02 19:27:18 +02:00
irq_regs.h
irq.h
irqflags.h [PATCH] x86-64: Use X86_EFLAGS_IF in x86-64/irqflags.h. 2007-05-02 19:27:11 +02:00
k8.h
Kbuild [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
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 [PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction 2007-05-02 19:27:14 +02:00
mmu.h
mmzone.h [PATCH] x86-64: configurable fake numa node sizes 2007-05-02 19:27:09 +02:00
module.h
mpspec.h
msgbuf.h
msidef.h
msr-index.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
msr.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
mtrr.h [PATCH] x86: Save the MTRRs of the BSP before booting an AP 2007-05-02 19:27:17 +02:00
mutex.h
namei.h
nmi.h [PATCH] x86-64: Use the 32bit wd_ops for 64bit too. 2007-05-02 19:27:20 +02:00
node.h
numa.h
page.h Revert "[PATCH] x86: __pa and __pa_symbol address space separation" 2007-05-07 08:44:24 -07:00
param.h
parport.h
pci-direct.h
pci.h
pda.h
percpu.h [PATCH] x86-64: Account for module percpu space separately from kernel percpu 2007-05-02 19:27:11 +02:00
pgalloc.h [PATCH] x86-64: use lru instead of page->index and page->private for pgd lists management. 2007-05-02 19:27:10 +02:00
pgtable.h Revert "[PATCH] x86: __pa and __pa_symbol address space separation" 2007-05-07 08:44:24 -07:00
poll.h
posix_types.h
prctl.h
processor-flags.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
processor.h [PATCH] x86: Clean up x86 control register and MSR macros (corrected) 2007-05-02 19:27:12 +02:00
proto.h [PATCH] x86-64: Move mtrr prototypes from proto.h to mtrr.h 2007-05-02 19:27:17 +02:00
ptrace-abi.h
ptrace.h
resource.h
rio.h
rtc.h
rwlock.h
scatterlist.h PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
seccomp.h
sections.h
segment.h [PATCH] x86-64: cleanup segments 2007-05-02 19:27:07 +02:00
semaphore.h
sembuf.h
serial.h
setup.h
shmbuf.h
shmparam.h
sigcontext32.h
sigcontext.h
siginfo.h
signal.h
smp.h [PATCH] x86: consolidate smp_send_stop() 2007-05-02 19:27:05 +02:00
socket.h [NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support 2007-04-25 22:24:21 -07:00
sockios.h [NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution 2007-04-25 22:24:04 -07:00
sparsemem.h
spinlock_types.h
spinlock.h
stacktrace.h
stat.h
statfs.h
string.h
suspend.h [PATCH] x86-64: wakeup.S rename registers to reflect right names 2007-05-02 19:27:07 +02:00
swiotlb.h Revert "[IA64] swiotlb abstraction (e.g. for Xen)" 2007-03-06 13:31:45 -08:00
system.h [PATCH] x86-64: Remove duplicated code for reading control registers 2007-05-02 19:27:06 +02:00
tce.h
termbits.h
termios.h
therm_throt.h
thread_info.h
timex.h [PATCH] x86: Log reason why TSC was marked unstable 2007-05-02 19:27:08 +02:00
tlb.h
tlbflush.h [PATCH] x86-64: Remove duplicated code for reading control registers 2007-05-02 19:27:06 +02:00
topology.h [PATCH] sched: remove SMT nice 2007-03-05 07:57:51 -08:00
tsc.h [PATCH] i386: make x86_64 tsc header require i386 rather than vice-versa 2007-03-06 09:30:24 -08:00
types.h
uaccess.h [PATCH] kill bogus casts in amd64 uaccess.h 2007-03-14 15:27:50 -07:00
ucontext.h
unaligned.h
unistd.h [PATCH] x86-64: Auto compute __NR_syscall_max at compile time 2007-05-02 19:27:18 +02:00
unwind.h
user32.h
user.h
vga.h
vsyscall32.h
vsyscall.h
xor.h