Kevin Cernekee 464fd83e84 MIPS: Limit fixrange_init() to the FIXMAP region ...

fixrange_init() allocates page tables for all addresses higher than
FIXADDR_TOP.  On processors that override the default FIXADDR_TOP
address of 0xfffe_0000, this can consume up to 4 pages (1 page per 4MB)
for pgd's that are never used.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1980/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2011-07-25 17:26:54 +01:00

..

alpha

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

arm

Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

2011-07-19 22:10:05 -07:00

avr32

rtc: fix build warnings in defconfigs

2011-06-15 20:04:02 -07:00

blackfin

rtc: fix build warnings in defconfigs

2011-06-15 20:04:02 -07:00

cris

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

frv

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

h8300

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

ia64

[IA64] wire up sendmmsg() syscall for Itanium

2011-05-31 10:09:24 -07:00

m32r

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

m68k

m68k: use kernel processor defines for conditional optimizations

2011-06-14 11:42:29 +10:00

microblaze

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

mips

MIPS: Limit fixrange_init() to the FIXMAP region

2011-07-25 17:26:54 +01:00

mn10300

MN10300: asm/uaccess.h needs to #include linux/kernel.h for might_sleep()

2011-06-21 18:31:44 -07:00

parisc

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

powerpc

powerpc/mm: Fix memory_block_size_bytes() for non-pseries

2011-07-12 11:16:45 +10:00

s390

[S390] allow setting of upper 32 bit in smp_ctl_set_bit

2011-06-22 16:24:20 +02:00

score

arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}

2011-05-26 17:12:38 -07:00

sh

Merge branch 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x

2011-06-30 10:43:22 -07:00

sparc

sparc: sun4m SMP: fix wrong shift instruction in IPI handler

2011-07-16 10:45:12 -07:00

tile

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

um

um: add asm/percpu.h

2011-06-27 18:00:12 -07:00

unicore32

unicore32: using generic-y format for one line asm-generic files

2011-06-09 16:29:52 +08:00

x86

mm: Move definition of MIN_MEMORY_BLOCK_SIZE to a header

2011-07-12 11:08:01 +10:00

xtensa

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

.gitignore

…

Kconfig

mm, powerpc: move the RCU page-table freeing into generic code

2011-05-25 08:39:16 -07:00