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fd062c847a
linux/arch/mips
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David Daney fd062c847a MIPS: TLB support for hugetlbfs. 
The TLB handlers need to check for huge pages and give them special
handling.  Huge pages consist of two contiguous sub-pages of physical
memory.

* Loading entrylo0 and entrylo1 need to be handled specially.

* The page mask must be set for huge pages and then restored after
  writing the TLB entries.

* The PTE for huge pages resides in the PMD, we halt traversal of the
  tables there.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-17 11:06:30 +01:00
..
alchemy MIPS: Alchemy: devboards: Convert to gpio calls. 2009-06-17 11:06:29 +01:00
basler/excite platform driver: fix incorrect use of 'platform_bus_type' with 'struct device_driver' 2009-03-24 16:38:25 -07:00
bcm47xx
boot
cavium-octeon MIPS: Export erratum function needed by octeon-ethernet driver. 2009-06-17 11:06:29 +01:00
cobalt cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
configs i2c/chips: Move max6875 to drivers/misc/eeprom 2009-06-15 18:01:49 +02:00
dec
emma Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-03-30 18:00:26 -07:00
fw
gt64120/wrppmc
include/asm MIPS: Add hugetlbfs page defines. 2009-06-17 11:06:30 +01:00
jazz Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-03-30 18:00:26 -07:00
kernel MIPS: TXx9: micro optimization for clocksource and clock_event 2009-06-17 11:06:25 +01:00
lasat cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
lemote/lm2e cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
lib MIPS: Fix __ndelay build error and add 'ull' suffix for 32-bit kernel 2009-06-17 11:06:24 +01:00
math-emu
mipssim
mm MIPS: TLB support for hugetlbfs. 2009-06-17 11:06:30 +01:00
mti-malta irq: change ->set_affinity() to return status 2009-04-28 12:21:16 +02:00
nxp clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
oprofile
pci MIPS: RC32434: Define io_map_base for PCI controller 2009-01-30 21:32:59 +00:00
pmc-sierra MIPS: MSP71xx: Remove the RAMROOT functions 2009-05-14 13:50:29 +01:00
rb532 MIPS: RB532: Check irq number when handling GPIO interrupts 2009-06-17 11:06:27 +01:00
sgi-ip22 MIPS: IP22: Fix hang in power button interrupt handler 2009-05-20 18:53:13 +01:00
sgi-ip27 clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
sgi-ip32 MIPS: IP32: Remove unnecessary if not even harmful volatile keywords. 2009-05-22 13:52:06 +01:00
sibyte MIPS: Sibyte: Remove standalone kernel support 2009-06-17 11:06:27 +01:00
sni mips: remove driver_data direct access of struct device 2009-06-15 21:30:27 -07:00
txx9 MIPS: TXx9: Add TX4939 RNG support 2009-06-17 11:06:27 +01:00
vr41xx cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
Kconfig MIPS: Add Cavium OCTEON PCI support. 2009-06-17 11:06:25 +01:00
Kconfig.debug MIPS: Kconfig: Fix the arch-specific header path 2008-12-12 18:12:23 +00:00
Makefile MIPS: Alchemy: Rewrite GPIO support. 2009-06-17 11:06:28 +01:00