Piteball/android_kernel_samsung_msm8976
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android_kernel_samsung_msm8976/arch/powerpc/platforms/iseries
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Paul Mackerras 1189be6508 [POWERPC] Use 1TB segments 
This makes the kernel use 1TB segments for all kernel mappings and for
user addresses of 1TB and above, on machines which support them
(currently POWER5+, POWER6 and PA6T).

We detect that the machine supports 1TB segments by looking at the
ibm,processor-segment-sizes property in the device tree.

We don't currently use 1TB segments for user addresses < 1T, since
that would effectively prevent 32-bit processes from using huge pages
unless we also had a way to revert to using 256MB segments.  That
would be possible but would involve extra complications (such as
keeping track of which segment size was used when HPTEs were inserted)
and is not addressed here.

Parts of this patch were originally written by Ben Herrenschmidt.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-10-12 14:05:17 +10:00
..
call_hpt.h [POWERPC] Kill typedef-ed structs for hash PTEs and BATs 2007-06-14 22:30:16 +10:00
call_pci.h [PATCH] powerpc: reintroduce HvCallPci_configLoad32 2006-05-24 16:08:56 +10:00
call_sm.h merge filename and modify references to iseries/hv_types.h 2005-11-02 13:46:07 +11:00
dt.c [POWERPC] iSeries: Move viodasd probing 2007-10-11 20:40:48 +10:00
exception.h [POWERPC] Exception numbers are not relevant to iSeries 2007-08-22 16:48:36 +10:00
exception.S [POWERPC] Exception numbers are not relevant to iSeries 2007-08-22 16:48:36 +10:00
htab.c [POWERPC] Use 1TB segments 2007-10-12 14:05:17 +10:00
hvcall.S powerpc: Get iseries to compile with ARCH=powerpc 2005-10-10 22:52:26 +10:00
hvlog.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
hvlpconfig.c [POWERPC] iseries: Move ItLpNaca into platforms/iseries 2006-07-13 18:42:52 +10:00
iommu.c [POWERPC] Remove more iSeries-specific stuff from vio.c 2007-10-11 20:40:46 +10:00
ipl_parms.h ppc64 iseries: move some iSeries include files 2005-09-30 18:03:56 +10:00
irq.c [POWERPC] Invert null match behaviour for irq_hosts 2007-09-14 01:33:20 +10:00
irq.h [POWERPC] Fix up after irq changes 2006-10-07 22:08:26 +10:00
it_exp_vpd_panel.h [POWERPC] iseries: Make ItExtVpdPanel private to iSeries 2006-07-13 18:42:29 +10:00
it_lp_naca.h [POWERPC] Typo fixes interrrupt -> interrupt 2007-08-17 11:01:51 +10:00
Kconfig [POWERPC] iSeries: Make HVC_ISERIES the default 2007-05-09 16:35:00 +10:00
ksyms.c [POWERPC] Lazy interrupt disabling for 64-bit machines 2006-10-16 16:31:36 +10:00
lpardata.c [POWERPC] iseries: Move ItLpNaca into platforms/iseries 2006-07-13 18:42:52 +10:00
lpevents.c [POWERPC] iSeries: Fix section mismatch warning in lpevents 2007-07-26 16:12:18 +10:00
main_store.h [POWERPC] iseries: remove some gcc 4.1 warnings 2006-08-25 13:27:35 +10:00
Makefile [POWERPC] iSeries: Move detection of virtual cdroms 2007-10-11 20:40:47 +10:00
mf.c [POWERPC] Remove iSeries_vio_dev 2007-10-11 20:40:45 +10:00
misc.S [POWERPC] Lazy interrupt disabling for 64-bit machines 2006-10-16 16:31:36 +10:00
naca.h [PATCH] powerpc: Move naca.h to platforms/iseries 2005-11-02 16:05:53 +11:00
pci.c [POWERPC] Remove local_number from pci_controller 2007-06-29 01:58:34 -05:00
pci.h powerpc: eliminate DsaAddr from pci_dn 2005-10-14 16:49:58 +10:00
proc.c [PATCH] mark struct file_operations const 2 2007-02-12 09:48:44 -08:00
processor_vpd.h ppc64 iseries: move some iSeries include files 2005-09-30 18:03:56 +10:00
release_data.h [PATCH] powerpc: Move naca.h to platforms/iseries 2005-11-02 16:05:53 +11:00
setup.c [POWERPC] Enable tickless idle and high res timers for powerpc 2007-10-03 15:44:34 +10:00
setup.h [PATCH] powerpc: split device tree stuff out of iseries/setup.c 2006-05-24 16:08:57 +10:00
smp.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
smp.h [POWERPC] Fix iseries/smp.c for irq breakage 2006-10-07 10:10:30 +10:00
spcomm_area.h ppc64 iseries: move some iSeries include files 2005-09-30 18:03:56 +10:00
vio.c [POWERPC] iSeries: Move viodasd probing 2007-10-11 20:40:48 +10:00
viopath.c [POWERPC] Remove iSeries_vio_dev 2007-10-11 20:40:45 +10:00
vpd_areas.h ppc64 iseries: move some iSeries include files 2005-09-30 18:03:56 +10:00
vpdinfo.c [POWERPC] iseries: Fix a compiler warning in platforms/iseries/vpdinfo.c 2006-07-13 18:43:12 +10:00