litmus-rt.git/arch/microblaze/mm, branch archived-private-master

microblaze: export assembly functions used by modules

2010-05-13T10:11:42+00:00

Export __strncpy_user, memory_size, ioremap_bot for modules.

Signed-off-by: Michal Simek

microblaze: Fix consistent-sync code

2010-05-06T09:22:00+00:00

PCI_DMA_FROMDEVICE should call invalidation not flushing.

Signed-off-by: Michal Simek

microblaze: Fix consistent code

2010-05-06T09:21:59+00:00

This patch fix consistent code which had problems with consistent_free
function.
I am not sure if we need to call flush_tlb_all after it but it keeps
tlbs synced.
I added noMMU and MMU version together.

Uncached shadow feature is not tested.

Signed-off-by: Michal Simek

microblaze: invoke oom-killer from page fault

2010-05-06T09:21:58+00:00

As explained in commit 1c0fe6e3bd, we want to call the architecture independent
oom killer when getting an unexplained OOM from handle_mm_fault, rather than
simply killing current.

Cc: microblaze-uclinux@itee.uq.edu.au
Cc: Michal Simek 
Cc: linux-arch@vger.kernel.org
Signed-off-by: Nick Piggin 
Acked-by: David Rientjes 
Acked-by: Michal Simek

microblaze: Remove ancient code

2010-05-06T09:21:58+00:00

I found several function which we don't use that's why I am removing them.

Signed-off-by: Michal Simek

microblaze: Quiet section mismatch warnings for MMU version

2010-05-06T09:21:58+00:00

Remove section mismatch - based on ppc aproach.

WARNING: vmlinux.o(.text+0x64834): Section mismatch in reference
from the function __pte_alloc_kernel() to the function .init.text:early_get_page()
The function __pte_alloc_kernel() references
the function __init early_get_page().
This is often because __pte_alloc_kernel lacks a __init
annotation or the annotation of early_get_page is wrong.

Signed-off-by: Michal Simek

Merge branch 'master' into export-slabh

2010-04-05T02:37:28+00:00

microblaze: Adding likely macros

2010-04-01T06:38:24+00:00

On the base on GCOV analytics is helpful to add likely/unlikely
macros.

Signed-off-by: Michal Simek

microblaze: move noMMU __range_ok function to uaccess.h

2010-04-01T06:38:20+00:00

The same noMMU and MMU functions should be placed in
one file.

Signed-off-by: Michal Simek

microblaze: Remove memset in free_init_pages

2010-04-01T06:38:19+00:00

We don't need to do it.

Signed-off-by: Michal Simek