David S. Miller 25edd6946a sparc64: Get rid of indirect p1275 PROM call buffer. ... This is based upon a report by Meelis Roos showing that it's possible that we'll try to fetch a property that is 32K in size with some devices. With the current fixed 3K buffer we use for moving data in and out of the firmware during PROM calls, that simply won't work. In fact, it will scramble random kernel data during bootup. The reasoning behind the temporary buffer is entirely historical. It used to be the case that we had problems referencing dynamic kernel memory (including the stack) early in the boot process before we explicitly told the firwmare to switch us over to the kernel trap table. So what we did was always give the firmware buffers that were locked into the main kernel image. But we no longer have problems like that, so get rid of all of this indirect bounce buffering. Besides fixing Meelis's bug, this also makes the kernel data about 3K smaller. It was also discovered during these conversions that the implementation of prom_retain() was completely wrong, so that was fixed here as well. Currently that interface is not in use. Reported-by: Meelis Roos <mroos@linux.ee> Tested-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-08-23 23:10:57 -07:00
..
agp.h
apb.h
apc.h
asi.h
asm-offsets.h	kbuild: move asm-offsets.h to include/generated	2009-12-12 13:08:14 +01:00
asm.h
asmmacro.h
atomic.h
atomic_32.h	atomic_t: Cast to volatile when accessing atomic variables	2010-05-17 07:57:27 -07:00
atomic_64.h	sparc64: Really fix atomic64_t interface types.	2010-08-17 21:44:13 -07:00
auxio.h
auxio_32.h
auxio_64.h
auxvec.h
backoff.h	sparc64: Make lock backoff really a NOP on UP builds.	2010-08-18 22:53:26 -07:00
bbc.h
bitext.h
bitops.h
bitops_32.h
bitops_64.h	bitops: Optimize hweight() by making use of compile-time evaluation	2010-04-06 15:52:11 -07:00
bitsperlong.h
btext.h	sparc64: Faster early-boot framebuffer console.	2009-11-27 17:33:43 -08:00
btfixup.h
bug.h
bugs.h
byteorder.h
cache.h	sparc: remove homegrown L1_CACHE_ALIGN macro	2010-06-29 00:38:02 -07:00
cacheflush.h
cacheflush_32.h	block: add helpers to run flush_dcache_page() against a bio and a request's pages	2009-11-26 09:16:19 +01:00
cacheflush_64.h	block: add helpers to run flush_dcache_page() against a bio and a request's pages	2009-11-26 09:16:19 +01:00
chafsr.h
checksum.h
checksum_32.h
checksum_64.h
chmctrl.h
clock.h
cmt.h
compat.h	improve sys_newuname() for compat architectures	2010-03-12 15:52:32 -08:00
compat_signal.h
contregs.h
cpudata.h
cpudata_32.h
cpudata_64.h	sparc64: Use a seperate counter for timer interrupts and NMI checks, like x86.	2010-04-12 22:37:07 -07:00
cputime.h
current.h
cypress.h
dcr.h
dcu.h
delay.h
delay_32.h
delay_64.h
device.h	of: remove asm/of_device.h	2010-07-24 09:57:52 -06:00
display7seg.h
div64.h
dma-mapping.h	dma-mapping: remove dma_is_consistent API	2010-08-11 08:59:21 -07:00
dma.h
ebus_dma.h
ecc.h
eeprom.h
elf.h
elf_32.h	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
elf_64.h	sparc: TIF_ABI_PENDING bit removal	2010-01-29 08:22:01 -08:00
emergency-restart.h
envctrl.h
errno.h
estate.h
fb.h	sparc: Really fix "console=" for serial consoles.	2010-08-16 12:26:09 -07:00
fbio.h	tree-wide: s/widht/width/g typo in comments	2010-02-05 12:22:42 +01:00
fcntl.h	fix up O_SYNC comments	2009-12-17 11:03:24 -05:00
fhc.h
fixmap.h
floppy.h
floppy_32.h
floppy_64.h	of/device: Replace of_device with platform_device in includes and core code	2010-07-24 09:58:21 -06:00
fpumacro.h
ftrace.h
futex.h
futex_32.h
futex_64.h
gpio.h
hardirq.h
hardirq_32.h
hardirq_64.h
head.h
head_32.h
head_64.h
highmem.h	kmap_atomic: make kunmap_atomic() harder to misuse	2010-08-09 20:44:54 -07:00
hugetlb.h
hvtramp.h
hw_irq.h
hypervisor.h
ide.h
idprom.h
intr_queue.h
io-unit.h
io.h
io_32.h	sparc: Provide io{read,write}{16,32}be().	2010-03-03 02:30:37 -08:00
io_64.h	sparc: Provide io{read,write}{16,32}be().	2010-03-03 02:30:37 -08:00
ioctl.h
ioctls.h	tty: Add EXTPROC support for LINEMODE	2010-08-10 13:47:39 -07:00
iommu.h
iommu_32.h
iommu_64.h
ipcbuf.h
irq.h
irq_32.h
irq_64.h
irq_regs.h
irqflags.h
irqflags_32.h
irqflags_64.h	sparc64: Add some more commentary to __raw_local_irq_save()	2010-04-13 01:50:43 -07:00
jsflash.h
Kbuild
kdebug.h
kdebug_32.h
kdebug_64.h
kgdb.h
kmap_types.h
kprobes.h
ldc.h
leon.h	Added sparc_leon3_snooping_enabled() and converted extern inline to static inline	2009-11-16 02:54:09 -08:00
leon_amba.h
linkage.h
local.h
local64.h	arch: Implement local64_t	2010-06-09 11:12:36 +02:00
lsu.h
machines.h
mbus.h
mc146818rtc.h
mc146818rtc_32.h
mc146818rtc_64.h
mdesc.h
memblock.h	lmb: rename to memblock	2010-07-14 17:14:00 +10:00
memctrl.h
memreg.h
mman.h
mmu.h
mmu_32.h
mmu_64.h
mmu_context.h
mmu_context_32.h
mmu_context_64.h
mmzone.h
module.h
mpmbox.h
msgbuf.h
msi.h
mutex.h
mxcc.h
nmi.h
ns87303.h
obio.h
openprom.h
openpromio.h
oplib.h
oplib_32.h
oplib_64.h	sparc64: Get rid of indirect p1275 PROM call buffer.	2010-08-23 23:10:57 -07:00
page.h
page_32.h	sparc32: Fix page_to_phys().	2010-01-14 03:14:53 -08:00
page_64.h
param.h	sparc: Simplify param.h by simply including <asm-generic/param.h>	2010-01-12 02:46:16 -08:00
parport.h	sparc64: Add missing ID to parport probing code.	2010-08-08 22:07:22 -07:00
pbm.h
pci.h	pci-dma: add linux/pci-dma.h to linux/pci.h	2010-03-12 15:52:42 -08:00
pci_32.h	pci-dma: sparc: use include/linux/pci-dma.h	2010-03-12 15:52:41 -08:00
pci_64.h	pci-dma: sparc: use include/linux/pci-dma.h	2010-03-12 15:52:41 -08:00
pcic.h
pcr.h
percpu.h
percpu_32.h
percpu_64.h
perf_event.h	sparc64: Fix perf_arch_get_caller_regs().	2010-08-08 22:07:36 -07:00
perfctr.h	sparc64: Kill off old sys_perfctr system call and state.	2010-03-03 08:08:49 -08:00
pgalloc.h
pgalloc_32.h
pgalloc_64.h
pgtable.h
pgtable_32.h	sparc32: Kill none_mask, it's bogus.	2010-05-25 23:36:31 -07:00
pgtable_64.h	MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself	2010-02-20 16:41:46 +00:00
pgtsrmmu.h
pgtsun4.h
pgtsun4c.h
pil.h
poll.h
posix_types.h
processor.h
processor_32.h
processor_64.h
prom.h	of: Provide default of_node_to_nid() implementation.	2010-07-30 00:03:58 -06:00
psr.h
psrcompat.h
pstate.h
ptrace.h
resource.h
ross.h
rwsem.h	sparc64: Make rwsems 64-bit.	2010-08-17 22:49:26 -07:00
sbi.h
scatterlist.h	remove needless ISA_DMA_THRESHOLD	2010-08-07 18:15:50 +02:00
scratchpad.h
seccomp.h
sections.h
sembuf.h
serial.h
setup.h
sfafsr.h
sfp-machine.h
sfp-machine_32.h
sfp-machine_64.h
shmbuf.h
shmparam.h
shmparam_32.h
shmparam_64.h
sigcontext.h
siginfo.h
signal.h
smp.h
smp_32.h	sparc,leon: Sparc-Leon SMP support	2009-11-02 04:19:42 -08:00
smp_64.h
smpprim.h
socket.h
sockios.h
sparsemem.h
spinlock.h
spinlock_32.h	locking: Convert raw_rwlock functions to arch_rwlock	2009-12-14 23:55:32 +01:00
spinlock_64.h	locking: Convert raw_rwlock functions to arch_rwlock	2009-12-14 23:55:32 +01:00
spinlock_types.h	locking: Convert raw_rwlock to arch_rwlock	2009-12-14 23:55:32 +01:00
spitfire.h
stacktrace.h
starfire.h
stat.h	sparc: Fix use of uid16_t and gid16_t in asm/stat.h	2010-03-27 08:36:18 -07:00
statfs.h
string.h
string_32.h	sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}()	2009-12-10 23:32:10 -08:00
string_64.h	sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}()	2009-12-10 23:32:10 -08:00
sunbpp.h
swab.h
swift.h
syscall.h	tracing: Unify arch_syscall_addr() implementations	2010-02-17 13:07:21 +01:00
syscalls.h
sysen.h
system.h
system_32.h
system_64.h	sparc64: Fill a missing delay slot.	2010-08-19 14:15:32 -07:00
termbits.h	tty: Add EXTPROC support for LINEMODE	2010-08-10 13:47:39 -07:00
termios.h
thread_info.h
thread_info_32.h	add descriptive comment for TIF_MEMDIE task flag declaration.	2010-05-14 11:13:27 +02:00
thread_info_64.h	add descriptive comment for TIF_MEMDIE task flag declaration.	2010-05-14 11:13:27 +02:00
timer.h
timer_32.h
timer_64.h
timex.h
timex_32.h	sparc: convert to arch_gettimeoffset()	2010-01-15 01:34:28 -08:00
timex_64.h
tlb.h
tlb_32.h
tlb_64.h
tlbflush.h
tlbflush_32.h
tlbflush_64.h
topology.h
topology_32.h
topology_64.h	sparc: cpumask_of_node() should handle -1 as a node	2010-01-20 19:04:42 -08:00
trap_block.h
traps.h
tsb.h
tsunami.h
ttable.h
turbosparc.h
types.h
uaccess.h
uaccess_32.h	sparc: Kill user copy check code.	2010-08-09 00:45:46 -07:00
uaccess_64.h	sparc: Kill user copy check code.	2010-08-09 00:45:46 -07:00
uctx.h
unaligned.h
unistd.h	sparc: Hook up new fanotify and prlimit64 syscalls.	2010-08-16 15:04:29 -07:00
upa.h
user.h
utrap.h
vac-ops.h
vaddrs.h
vga.h
viking.h
vio.h
visasm.h
watchdog.h
winmacro.h
xor.h
xor_32.h
xor_64.h