Jovi Zhang af89fa3986 MIPS: mm: Add compound tail page _mapcount when mapped ...

See commit b6999b191 which did the same modification for x86's mm/gup,

Quote from commit b6999b191:
    "If compound pages are used and the page is a
    tail page, gup_huge_pmd() increases _mapcount to record tail page are
    mapped while gup_huge_pud does not do that."

[ralf@linux-mips.org: fixed rejects caused by the original patch getting
linewrapped.]

Signed-off-by: Jovi Zhang <boojovi@gmail.com>
Cc: Youquan Song <youquan.song@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: <stable@vger.kernel.org>
Patchwork: https://patchwork.linux-mips.org/patch/4291/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2012-08-27 16:10:21 +02:00

..

c-octeon.c

MIPS: Octeon: Use board_cache_error_setup for cache error handler setup.

2012-05-16 23:34:33 +02:00

c-r3k.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

c-r4k.c

MIPS: Fix decoding of c0_config1 for MIPSxx caches with 32 ways per set.

2012-07-19 11:23:43 +02:00

c-tx39.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

cache.c

MIPS: cache: Provide cache flush operations for XFS

2011-10-20 15:00:18 +01:00

cerr-sb1.c

MIPS: Sibyte: Use hweight8 instead of counting bits

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

cex-gen.S

…

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: adapt for dma_map_ops changes

2012-03-28 16:36:32 +02:00

extable.c

MIPS: Eleminate filenames from comments

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

fault.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

gup.c

MIPS: mm: Add compound tail page _mapcount when mapped

2012-08-27 16:10:21 +02:00

highmem.c

highmem: kill all __kmap_atomic()

2012-03-20 21:48:30 +08:00

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: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:14 +08:00

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: Refactor 'clear_page' and 'copy_page' functions.

2012-07-19 11:23:43 +02:00

mmap.c

MIPS: Trivial style cleanups in mmap.c

2011-09-17 02:37:04 +02:00

page-funcs.S

MIPS: Refactor 'clear_page' and 'copy_page' functions.

2012-07-19 11:23:43 +02:00

page.c

MIPS: Refactor 'clear_page' and 'copy_page' functions.

2012-07-19 11:23:43 +02:00

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

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

sc-mips.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

sc-r5k.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

sc-rm7k.c

MIPS: RM7000: Symbol should be static

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

tlb-r3k.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

tlb-r4k.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

tlb-r8k.c

Disintegrate asm/system.h for MIPS

2012-03-28 18:30:02 +01:00

tlbex-fault.S

[MIPS] Stacktrace build-fix and improvement

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

tlbex.c

MIPS: Add support for the M14Kc core.

2012-07-06 23:56:00 +02:00

uasm.c

MIPS: Fixup ordering of micro assembler instructions.

2012-07-23 13:55:56 +01:00