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

..

c-octeon.c

MIPS: Octeon: Handle Octeon II caches.

2010-10-29 19:08:36 +01:00

c-r3k.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

c-r4k.c

MIPS: Add SYNC after cacheflush

2011-07-25 17:26:53 +01:00

c-tx39.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

cache.c

MIPS: Fix __vmalloc() etc. on MIPS for non-GPL modules

2010-04-12 17:26:21 +01:00

cerr-sb1.c

MIPS: Sibyte: Use hweight8 instead of counting bits

2009-12-17 01:57:16 +00:00

cex-gen.S

Linux-2.6.12-rc2

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

cex-oct.S

MIPS: Add Cavium OCTEON processor support files to arch/mips/cavium-octeon.

2009-01-11 09:57:21 +00:00

cex-sb1.S

Fix common misspellings

2011-03-31 11:26:23 -03:00

dma-default.c

MIPS: HIGHMEM DMA on noncoherent MIPS32 processors

2011-07-25 17:26:52 +01:00

extable.c

MIPS: Eleminate filenames from comments

2009-08-03 17:52:40 +01:00

fault.c

MIPS: add support for software performance events

2010-10-29 19:08:48 +01:00

highmem.c

mm: fix race in kunmap_atomic()

2010-10-27 18:03:05 -07:00

hugetlbpage.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

init.c

MIPS: Limit fixrange_init() to the FIXMAP region

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

ioremap.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Makefile

MIPS: Move arch_get_unmapped_area and gang to new file.

2011-05-19 09:55:49 +01:00

mmap.c

MIPS: topdown mmap support

2011-07-25 17:26:51 +01:00

page.c

MIPS: Move arch/mips/mm/uasm.h to arch/mips/include/asm/uasm.h

2010-02-27 12:53:19 +01:00

pgtable-32.c

MIPS: Limit fixrange_init() to the FIXMAP region

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

pgtable-64.c

MIPS: Limit fixrange_init() to the FIXMAP region

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

sc-ip22.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

sc-mips.c

MIPS: Fix build errors in sc-mips.c

2010-12-17 19:44:35 +00:00

sc-r5k.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

sc-rm7k.c

MIPS: RM7000: Symbol should be static

2010-10-04 18:33:54 +01:00

tlb-r3k.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

tlb-r4k.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

tlb-r8k.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

tlbex-fault.S

[MIPS] Stacktrace build-fix and improvement

2006-10-01 23:16:58 +01:00

tlbex.c

MIPS: Netlogic: Cache, TLB support and feature overrides for XLR

2011-05-19 09:55:40 +01:00

uasm.c

MIPS: Use WARN() in uasm for better diagnostics.

2011-01-18 19:30:24 +01:00