James Bottomley f311847c2f parisc: flush pages through tmpalias space ... The kernel has an 8M tmpailas space (originally designed for copying and clearing pages but now only used for clearing). The idea is to place zeros into the cache above a physical page rather than into the physical page and flush the cache, because often the zeros end up being replaced quickly anyway. We can also use the tmpalias space for flushing a page. The difference here is that we have to do tmpalias processing in the non access data and instruction traps. The principle is the same: as long as we know the physical address and have a virtual address congruent to the real one, the flush will be effective. In order to use the tmpalias space, the icache miss path has to be enhanced to check for the alias region to make the fic instruction effective. Signed-off-by: James Bottomley <James.Bottomley@suse.de>		2011-01-15 08:44:40 -06:00
..
agp.h	agp: kill phys_to_gart() and gart_to_phys()	2009-08-03 09:05:00 +01:00
asm-offsets.h	kbuild: move asm-offsets.h to include/generated	2009-12-12 13:08:14 +01:00
asmregs.h
assembly.h	parisc: fix 64bit build	2009-03-13 01:18:56 -04:00
atomic.h	atomic_t: Cast to volatile when accessing atomic variables	2010-05-17 07:57:27 -07:00
auxvec.h
bitops.h
bitsperlong.h	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
bug.h	panic: Allow warnings to set different taint flags	2010-05-19 08:36:48 +01:00
bugs.h
byteorder.h	byteorder: make swab.h include asm/swab.h like a regular header	2009-01-14 19:56:50 -08:00
cache.h	parisc: remove homegrown L1_CACHE_ALIGN macro	2010-10-21 21:20:09 -04:00
cacheflush.h	parisc: flush pages through tmpalias space	2011-01-15 08:44:40 -06:00
checksum.h	parisc: fix ipv6 checksum	2009-01-05 19:11:05 +00:00
compat_rt_sigframe.h
compat_signal.h
compat_ucontext.h
compat.h	compat: Make compat_alloc_user_space() incorporate the access_ok()	2010-09-14 16:08:45 -07:00
cputime.h
current.h
delay.h
device.h
div64.h
dma-mapping.h	dma-mapping: remove dma_is_consistent API	2010-08-11 08:59:21 -07:00
dma.h	parisc: remove CVS keywords	2009-07-03 03:34:06 +00:00
eisa_bus.h
eisa_eeprom.h
elf.h	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
emergency-restart.h
errno.h	cfg80211: errno.h: define ERFKILL	2009-06-07 05:01:00 -07:00
fb.h
fcntl.h	vfs: Implement proper O_SYNC semantics	2009-12-10 15:02:50 +01:00
fixmap.h	parisc: rename parisc's vmalloc_start to parisc_vmalloc_start	2009-09-27 23:27:04 -04:00
floppy.h
ftrace.h	parisc: add CALLER_ADDR{0-6} macros	2009-12-16 03:48:54 +00:00
futex.h
grfioctl.h
hardirq.h	parisc: convert to asm-generic/hardirq.h	2009-09-28 00:24:23 -04:00
hardware.h
hw_irq.h
ide.h
io.h	parisc: define x->x mmio accessors	2009-03-13 01:20:48 -04:00
ioctl.h
ioctls.h	TTY: Add tty ioctl to figure device node of the system console.	2010-12-16 16:18:28 -08:00
ipcbuf.h
irq_regs.h
irq.h	parisc: kill __do_IRQ	2010-10-14 01:30:54 -04:00
irqflags.h	Fix IRQ flag handling naming	2010-10-07 14:08:55 +01:00
Kbuild	archs: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
kdebug.h
kmap_types.h	kmap_types: make most arches use generic header file	2009-06-16 19:47:51 -07:00
led.h
linkage.h
local64.h	arch: Implement local64_t	2010-06-09 11:12:36 +02:00
local.h
machdep.h
mc146818rtc.h
mckinley.h
mman.h	thp: mm: define MADV_NOHUGEPAGE	2011-01-13 17:32:47 -08:00
mmu_context.h	parisc: fix braino in commit adding __space_to_prot	2009-01-05 18:15:25 +00:00
mmu.h
mmzone.h
module.h	parisc: fix module loading failure of large kernel modules	2009-01-05 08:40:14 +10:30
msgbuf.h
mutex.h
page.h	asm-generic: rename page.h and uaccess.h	2009-06-11 21:02:17 +02:00
param.h	parisc: Simplify param.h by including <asm-generic/param.h>	2010-03-06 22:54:10 +00:00
parisc-device.h	parisc: struct device - replace bus_id with dev_name(), dev_set_name()	2008-11-26 22:22:41 +00:00
parport.h
pci.h	pci-dma: add linux/pci-dma.h to linux/pci.h	2010-03-12 15:52:42 -08:00
pdc_chassis.h
pdc.h	parisc: asm/pdc.h should include asm/page.h	2009-04-02 00:20:15 +00:00
pdcpat.h
percpu.h
perf_event.h	irq_work: Add generic hardirq context callbacks	2010-10-18 19:58:50 +02:00
perf.h
pgalloc.h
pgtable.h	mm: remove pte_*map_nested()	2010-10-26 16:52:08 -07:00
poll.h
posix_types.h	parisc: __kernel_time_t is always long	2008-11-26 22:22:36 +00:00
prefetch.h
processor.h	parisc: add task_pt_regs macro	2009-07-03 03:34:11 +00:00
psw.h
ptrace.h	ptrace: move user_enable_single_step & co prototypes to linux/ptrace.h	2010-03-12 15:52:38 -08:00
real.h
resource.h
ropes.h
rt_sigframe.h
rtc.h
runway.h
scatterlist.h	remove needless ISA_DMA_THRESHOLD	2010-08-07 18:15:50 +02:00
sections.h
segment.h
sembuf.h
serial.h
setup.h
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smp.h	cpumask: remove arch_send_call_function_ipi	2009-09-24 09:34:47 +09:30
socket.h	net: Generalize socket rx gap / receive queue overflow cmsg	2009-10-12 13:26:31 -07:00
sockios.h
spinlock_types.h	locking: Convert raw_rwlock to arch_rwlock	2009-12-14 23:55:32 +01:00
spinlock.h	locking: Convert raw_rwlock functions to arch_rwlock	2009-12-14 23:55:32 +01:00
stat.h
statfs.h
string.h
superio.h
swab.h	headers_check fix: parisc, swab.h	2009-02-01 11:01:27 +05:30
syscall.h	parisc: add skeleton syscall.h	2009-09-27 23:07:23 -04:00
system.h	Fix IRQ flag handling naming	2010-10-07 14:08:55 +01:00
termbits.h	tty: Add EXTPROC support for LINEMODE	2010-08-10 13:47:39 -07:00
termios.h
thread_info.h	add descriptive comment for TIF_MEMDIE task flag declaration.	2010-05-14 11:13:27 +02:00
timex.h
tlb.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
tlbflush.h	parisc: ensure broadcast tlb purge runs single threaded	2009-07-03 03:34:09 +00:00
topology.h
traps.h
types.h	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
uaccess.h	parisc: add strict copy size checks (v2)	2010-03-06 22:54:09 +00:00
ucontext.h
unaligned.h
unistd.h	parisc: add prlimit64 syscall	2010-10-13 20:35:56 -04:00
unwind.h
user.h
vga.h
xor.h