David Gibson 20cee16ced [PATCH] ppc64: Abolish ioremap_mm ...

Currently ppc64 has two mm_structs for the kernel, init_mm and also
ioremap_mm.  The latter really isn't necessary: this patch abolishes it,
instead restricting vmallocs to the lower 1TB of the init_mm's range and
placing io mappings in the upper 1TB.  This simplifies the code in a number
of places and eliminates an unecessary set of pagetables.  It also tweaks
the unmap/free path a little, allowing us to remove the unmap_im_area() set
of page table walkers, replacing them with unmap_vm_area().

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2005-06-21 18:46:26 -07:00

..

iSeries

[PATCH] ppc64 iSeries: fix boot time setting

2005-05-25 10:13:43 -07:00

8253pit.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

a.out.h

[PATCH] ppc64: remove unnecessary include

2005-05-01 08:58:46 -07:00

abs_addr.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

agp.h

[PATCH] AGP fix for Xen VMM

2005-06-07 12:35:43 -07:00

atomic.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

bitops.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

bootinfo.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

btext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

bug.h

[PATCH] remove all kernel BUGs

2005-05-01 08:59:01 -07:00

bugs.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

byteorder.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cache.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cacheflush.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

checksum.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

compat.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cputable.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cputime.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

current.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dbdma.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

delay.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

div64.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dma-mapping.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dma.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

eeh.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

elf.h

[PATCH] ppc64: Fix PER_LINUX32 behaviour

2005-06-08 16:24:15 -07:00

errno.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

fcntl.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

floppy.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hardirq.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hdreg.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hvcall.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hvconsole.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hvcserver.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hw_irq.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ide.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

imalloc.h

[PATCH] ppc64: Abolish ioremap_mm

2005-06-21 18:46:26 -07:00

io.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ioctl.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ioctls.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

iommu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ipc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ipcbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

irq.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

kdebug.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

keylargo.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

kmap_types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

kprobes.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

linkage.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

lmb.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

local.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

lppaca.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

machdep.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

macio.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mc146818rtc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

memory.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mman.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mmu_context.h

[PATCH] ppc64: pgtable.h and other header cleanups

2005-05-05 16:36:32 -07:00

mmu.h

[PATCH] ppc64: pgtable.h and other header cleanups

2005-05-05 16:36:32 -07:00

mmzone.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

module.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

msgbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

naca.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

namei.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

numnodes.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

nvram.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

of_device.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

paca.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

page.h

[PATCH] ppc64: Abolish ioremap_mm

2005-06-21 18:46:26 -07:00

param.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

parport.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pci-bridge.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pci.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

percpu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pgalloc.h

[PATCH] ppc64: update to use the new 4L headers

2005-05-01 08:58:44 -07:00

pgtable.h

[PATCH] ppc64: Abolish ioremap_mm

2005-06-21 18:46:26 -07:00

plpar_wrappers.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pmac_feature.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pmac_low_i2c.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pmc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

poll.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

posix_types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ppc32.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ppc_asm.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ppcdebug.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

processor.h

[PATCH] ppc64: Abolish ioremap_mm

2005-06-21 18:46:26 -07:00

prom.h

[PATCH] ppc32/ppc64: cleanup /proc/device-tree

2005-06-01 07:54:14 -07:00

pSeries_reconfig.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ptrace-common.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ptrace.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

resource.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rtas.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rwsem.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

scatterlist.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

seccomp.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sections.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

segment.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

semaphore.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sembuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

serial.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

setup.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

shmbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

shmparam.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sigcontext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

siginfo.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

signal.h

[PATCH] asm/signal.h unification

2005-05-04 07:33:15 -07:00

smp.h

[PATCH] smp_processor_id() cleanup

2005-06-21 18:46:13 -07:00

smu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

socket.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sockios.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

spinlock.h

[PATCH] ppc64: reverse prediction on spinlock busy loop code

2005-05-01 08:58:47 -07:00

sstep.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

stat.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

statfs.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

string.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

system.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

systemcfg.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

termbits.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

termios.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

thread_info.h

[PATCH] ppc64: cleanup iseries runlight support

2005-06-02 15:12:30 -07:00

time.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

timex.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tlb.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tlbflush.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

topology.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

uaccess.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ucontext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

udbg.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

unaligned.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

uninorth.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

unistd.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

user.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

vdso.h

[PATCH] ppc64: Improve mapping of vDSO

2005-04-16 15:24:35 -07:00

vga.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

vio.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

xics.h

[PATCH] ppc64: global interrupt queue cleanup

2005-05-06 08:07:01 -07:00

xor.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00