David Daney f59a2d22a0 MIPS: Optimize pgd_init and pmd_init ...

On a dual issue processor GCC generates code that saves a couple of
clock cycles per loop if we rearrange things slightly.  Checking for
p != end saves a SLTU per loop, moving the increment to the middle can
let it dual issue on multi-issue processors.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4249/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2012-10-11 11:04:35 +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: Add support for the 1074K core.

2012-09-13 15:21:47 -05:00

c-tx39.c

Disintegrate asm/system.h for MIPS

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

cache.c

MIPS: Replace 'kernel_uses_smartmips_rixi' with 'cpu_has_rixi'.

2012-09-13 17:00:34 -05:00

cerr-sb1.c

…

cex-gen.S

…

cex-oct.S

…

cex-sb1.S

…

dma-default.c

MIPS: adapt for dma_map_ops changes

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

extable.c

…

fault.c

Merge branch 'akpm' (Andrew's patch-bomb)

2012-10-09 16:23:15 +09:00

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

…

init.c

MIPS: Align swapper_pg_dir to 64K for better TLB Refill code.

2012-10-11 11:02:40 +02:00

ioremap.c

…

Makefile

MIPS: introduce CPU_R4K_CACHE_TLB

2012-08-22 23:46:38 +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: Optimize pgd_init and pmd_init

2012-10-11 11:04:35 +02:00

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

…

tlb-r3k.c

Disintegrate asm/system.h for MIPS

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

tlb-r4k.c

MIPS: Replace 'kernel_uses_smartmips_rixi' with 'cpu_has_rixi'.

2012-09-13 17:00:34 -05:00

tlb-r8k.c

Disintegrate asm/system.h for MIPS

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

tlbex-fault.S

…

tlbex.c

Merge branch 'ralf-3.7' of git://git.linux-mips.org/pub/scm/sjhill/linux-sjhill into mips-for-linux-next

2012-09-28 16:29:55 +02:00

uasm.c

MIPS: uasm: Add INS and EXT instructions.

2012-09-13 15:43:53 -05:00