Arnd Bergmann 4b7775870b Introduce compat_u64 and compat_s64 types ... One common problem with 32 bit system call and ioctl emulation is the different alignment rules between i386 and 64 bit machines. A number of drivers work around this by marking the compat structures as 'attribute((packed))', which is not the right solution because it breaks all the non-x86 architectures that want to use the same compat code. Hopefully, this patch improves the situation, it introduces two new types, compat_u64 and compat_s64. These are defined on all architectures to have the same size and alignment as the 32 bit version of u64 and s64. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David S. Miller <davem@davemloft.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Andi Kleen <ak@suse.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Vasily Tarasov <vtaras@openvz.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-07-16 09:05:48 -07:00
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arc	…
ddb5xxx	…
dec	…
emma2rh	…
ip32	…
jmr3927	…
mach-atlas	…
mach-au1x00	[MIPS] Make ioremap() work on TX39/49 special unmapped segment	2007-07-10 17:33:03 +01:00
mach-cobalt	[MIPS] remove unused definitions for Cobalt	2007-07-10 17:32:55 +01:00
mach-db1x00	…
mach-dec	…
mach-emma2rh	…
mach-excite	…
mach-generic	[MIPS] Make ioremap() work on TX39/49 special unmapped segment	2007-07-10 17:33:03 +01:00
mach-ip22	[MIPS] Allow generic spaces.h to be included by platform specific ones	2007-07-10 17:32:57 +01:00
mach-ip27	[MIPS] Allow generic spaces.h to be included by platform specific ones	2007-07-10 17:32:57 +01:00
mach-ip32	[MIPS] Allow generic spaces.h to be included by platform specific ones	2007-07-10 17:32:57 +01:00
mach-jazz	…
mach-jmr3927	[MIPS] Make ioremap() work on TX39/49 special unmapped segment	2007-07-10 17:33:03 +01:00
mach-lemote	[MIPS] New files for lemote fulong mini-PC support	2007-07-10 17:33:02 +01:00
mach-mips	[MIPS] Early check for SMTC kernel on non-MT processor	2007-07-10 17:33:04 +01:00
mach-mipssim	[MIPS] MIPSsim: Move code away from the other MIPS Inc. BSP code.	2007-07-10 17:32:56 +01:00
mach-ocelot	…
mach-pb1x00	…
mach-pnx8550	…
mach-qemu	…
mach-rm	…
mach-sibyte	…
mach-tx49xx	[MIPS] Workaround for a sparse warning in include/asm-mips/mach-tx4927/ioremap.h	2007-07-13 17:40:01 +01:00
mach-vr41xx	…
mach-wrppmc	…
mach-yosemite	…
mips-boards	[MIPS] New files for lemote fulong mini-PC support	2007-07-10 17:33:02 +01:00
pci	…
pmc-sierra/msp71xx	[MIPS] PMC MSP71xx PCI support	2007-07-10 17:33:03 +01:00
sgi	Convert SGI IP22 and specific drivers to platform_device.	2007-05-11 17:00:29 +01:00
sibyte	…
sn	…
tx4927	…
tx4938	[MIPS] rbtx4938: Convert SPI codes to use generic SPI drivers	2007-07-10 17:33:03 +01:00
vr41xx	[MIPS] Separate platform_device registration for VR41xx GPIO	2007-07-12 17:41:15 +01:00
xtalk	…
8253pit.h	…
Kbuild	…
a.out.h	…
abi.h	…
addrspace.h	[MIPS] Cleanup TO_PHYS_MASK definition	2007-07-10 17:32:56 +01:00
asm.h	…
asmmacro-32.h	…
asmmacro-64.h	…
asmmacro.h	[MIPS] Remove duplicate fpu enable hazard code.	2007-06-06 19:34:31 +01:00
atomic.h	[MIPS] Fix build error in atomic64_cmpxchg	2007-05-11 14:28:33 +01:00
auxvec.h	…
barrier.h	…
bcache.h	…
bitops.h	[MIPS] Remove a duplicated local variable in test_and_clear_bit()	2007-06-26 19:57:33 +02:00
bootinfo.h	[MIPS] WRPPMC: Fix build.	2007-07-10 17:33:06 +01:00
branch.h	…
break.h	…
bug.h	…
bugs.h	…
byteorder.h	…
cache.h	…
cachectl.h	…
cacheflush.h	…
cacheops.h	[MIPS] define Hit_Invalidate_I to Index_Invalidate_I for loongson2	2007-07-10 17:33:02 +01:00
checksum.h	…
compat-signal.h	[MIPS] use compat_siginfo in rt_sigframe_n32	2007-06-26 19:57:33 +02:00
compat.h	Introduce compat_u64 and compat_s64 types	2007-07-16 09:05:48 -07:00
compiler.h	…
cpu-features.h	[MIPS] Enable support for the userlocal hardware register	2007-07-10 17:33:02 +01:00
cpu-info.h	…
cpu.h	[MIPS] PMC MSP71xx mips common	2007-07-10 17:33:03 +01:00
cputime.h	…
current.h	…
debug.h	…
delay.h	…
device.h	…
div64.h	[MIPS] Change names of local variables to silence sparse	2007-07-10 17:33:06 +01:00
dma-mapping.h	…
dma.h	…
ds1216.h	…
ds1286.h	…
dsp.h	…
elf.h	…
emergency-restart.h	…
errno.h	…
fcntl.h	…
fixmap.h	…
floppy.h	…
fpregdef.h	…
fpu.h	[MIPS] FPU hazard handling	2007-05-11 14:28:31 +01:00
fpu_emulator.h	…
futex.h	…
gdb-stub.h	…
gfx.h	…
gpio.h	[MIPS] Add generic GPIO support	2007-07-10 17:32:55 +01:00
gt64120.h	…
gt64240.h	…
hardirq.h	…
hazards.h	[MIPS] SB1: Build fix.	2007-05-11 14:28:31 +01:00
highmem.h	[MIPS] Remove LIMITED_DMA support	2007-05-11 14:28:31 +01:00
hw_irq.h	…
i8259.h	…
ide.h	…
inst.h	…
inventory.h	…
io.h	[MIPS] Workaround for a sparse warning in include/asm-mips/io.h	2007-07-12 17:41:10 +01:00
ioctl.h	…
ioctls.h	…
ipc.h	…
ipcbuf.h	…
irq.h	[MIPS] SMTC: Interrupt mask backstop hack	2007-07-12 17:41:17 +01:00
irq_cpu.h	…
irq_regs.h	…
irqflags.h	…
isadep.h	…
jazz.h	…
jazzdma.h	…
kdebug.h	move die notifier handling to common code	2007-05-08 11:15:04 -07:00
kexec.h	kdump/kexec: calculate note size at compile time	2007-05-08 11:15:07 -07:00
kmap_types.h	…
kspd.h	…
linkage.h	…
local.h	local_t: mips extension	2007-05-08 11:15:20 -07:00
m48t35.h	…
m48t37.h	…
marvell.h	…
mc146818-time.h	…
mc146818rtc.h	…
mips_mt.h	…
mipsmtregs.h	…
mipsprom.h	…
mipsregs.h	[MIPS] Change names of local variables to silence sparse (part 2)	2007-07-12 17:41:10 +01:00
mman.h	…
mmu.h	…
mmu_context.h	…
mmzone.h	…
module.h	[MIPS] define Hit_Invalidate_I to Index_Invalidate_I for loongson2	2007-07-10 17:33:02 +01:00
msc01_ic.h	[MIPS] MT: Reenable EIC support and add support for SOCit SC.	2007-05-11 14:28:31 +01:00
msgbuf.h	…
mutex.h	…
namei.h	…
paccess.h	…
page.h	[MIPS] Fix PHYS_OFFSET for 64-bits kernels with 32-bits symbols	2007-07-10 17:32:57 +01:00
param.h	…
parport.h	…
pci.h	PCI: remove pci_dac_dma_... APIs	2007-07-11 16:02:11 -07:00
percpu.h	…
pgalloc.h	Detach sched.h from mm.h	2007-05-21 09:18:19 -07:00
pgtable-32.h	…
pgtable-64.h	…
pgtable-bits.h	…
pgtable.h	page table handling cleanup	2007-07-16 09:05:36 -07:00
pmon.h	…
poll.h	Consolidate asm/poll.h	2007-05-11 08:29:34 -07:00
posix_types.h	…
prctl.h	…
prefetch.h	…
processor.h	[MIPS] Convert init_thread initialization to ISO C initializers.	2007-07-10 17:33:02 +01:00
ptrace.h	[MIPS] die(): Properly declare as non-returning	2007-07-04 15:53:15 +01:00
qemu.h	…
r4kcache.h	…
reboot.h	…
reg.h	…
regdef.h	…
resource.h	…
rm9k-ocd.h	…
rtlx.h	…
scatterlist.h	PCI: scatterlist.h needs types.h	2007-05-02 19:02:34 -07:00
sections.h	…
segment.h	…
semaphore.h	…
sembuf.h	…
serial.h	[MIPS] Put an end to <asm/serial.h>'s long and annyoing existence	2007-07-10 17:33:01 +01:00
setup.h	…
sgialib.h	…
sgiarcs.h	…
sgidefs.h	…
shmbuf.h	…
shmparam.h	…
sigcontext.h	…
siginfo.h	…
signal.h	…
sim.h	…
smp.h	[MIPS] Remove unused cpu_callout_map and num_booting_cpus()	2007-07-10 17:32:55 +01:00
smtc.h	…
smtc_ipi.h	…
smtc_proc.h	…
sni.h	[MIPS] SNI RM updates	2007-07-10 17:33:03 +01:00
socket.h	…
sockios.h	…
sparsemem.h	…
spinlock.h	…
spinlock_types.h	…
stackframe.h	[MIPS] Fix KMODE for the R3000	2007-06-11 18:20:53 +01:00
stacktrace.h	…
stat.h	…
statfs.h	…
string.h	…
suspend.h	…
sysmips.h	…
system.h	[MIPS] Non-FPAFF: Fix warning.	2007-07-10 17:33:05 +01:00
termbits.h	lots-of-architectures: enable arbitary speed tty support	2007-07-10 17:51:13 -07:00
termios.h	…
thread_info.h	…
time.h	…
timex.h	…
titan_dep.h	…
tlb.h	…
tlbdebug.h	[MIPS] Cleanup tlbdebug.h	2007-07-12 17:41:11 +01:00
tlbflush.h	…
topology.h	…
traps.h	…
tx3912.h	…
types.h	…
uaccess.h	…
ucontext.h	…
unaligned.h	…
unistd.h	[MIPS] Add whitelists for checksyscalls.sh	2007-07-04 15:53:16 +01:00
user.h	…
vga.h	…
vpe.h	…
war.h	[MIPS] Delete Ocelot 3 support.	2007-07-10 17:33:05 +01:00
wbflush.h	…
xor.h	…
xxs1500.h	…