linux/arch/microblaze/include/asm/pgtable.h, branch v3.4

Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze

2012-03-28T01:20:56Z

Pull arch/microblaze fixes from Michal Simek * 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Handle TLB skip size dynamically microblaze: Introduce TLB skip size microblaze: Improve TLB calculation for small systems microblaze: Extend space for compiled-in FDT to 32kB microblaze: Clear all MSR flags on the first kernel instruction microblaze: Use node name instead of compatible string microblaze: Fix mapin_ram function microblaze: Highmem support microblaze: Use active regions microblaze: Show more detailed information about memory microblaze: Introduce fixmap microblaze: mm: Fix lowmem max memory size limits microblaze: mm: Use ZONE_DMA instead of ZONE_NORMAL microblaze: trivial: Fix typo fault in timer.c microblaze: Use vsprintf extention %pf with builtin_return_address microblaze: Add PVR version string for MB 8.20.b and 8.30.a microblaze: Fix makefile to work with latest toolchain microblaze: Fix typo in early_printk.c

Remove remaining bits of io_remap_page_range()

2012-03-23T23:58:31Z

Commit 33bf56106d9b ("feature removal of io_remap_page_range()") removed io_remap_page_range(), but it is still included in some arch header files. It has no in-tree users. Signed-off-by: Javi Merino Cc: Russell King Cc: Aurelien Jacquiot Cc: Michal Simek Cc: Jonas Bonn Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

microblaze: mm: Fix lowmem max memory size limits

2012-03-23T08:28:10Z

Use CONFIG_LOWMEM_SIZE if system has larger ram size. For system with larger ram size, enable HIGMEM support. Also setup limitation for memblock and use memblock allocation in lowmem region. Signed-off-by: Michal Simek

microblaze: Fix sparse warning - consistent_alloc function

2011-03-09T07:09:58Z

Warning in dma.c was caused by incorrect type in consistent_alloc function. Warning log: CHECK arch/microblaze/kernel/dma.c arch/microblaze/kernel/dma.c:53:26: warning: incorrect type in argument 1 (different base types) arch/microblaze/kernel/dma.c:53:26: expected int [signed] gfp arch/microblaze/kernel/dma.c:53:26: got restricted unsigned int [usertype] flag Signed-off-by: Michal Simek

microblaze: Fix pte_update function

2011-02-07T18:12:30Z

Do not disable irq in asm but use irq macros. Systems with MSR=0 couldn't use pte_update function because msrclr was hardcoded. Signed-off-by: Michal Simek

microblaze: Fix asm/pgtable.h

2011-01-16T13:29:41Z

Function ptep_test_and_clear_young have had wrong the first argument. It is also necessary to add __HAVE macros for ptep_test_and_clear_young and ptep_get_and_clear functions. Error log: In file included from linux/arch/microblaze/include/asm/pgtable.h:570, from arch/microblaze/mm/pgtable.c:35: include/asm-generic/pgtable.h:23: error: conflicting types for 'ptep_test_and_clear_young' linux/arch/microblaze/include/asm/pgtable.h:449: error: previous definition of 'ptep_test_and_clear_young' was here include/asm-generic/pgtable.h:73: error: redefinition of 'ptep_get_and_clear' linux/arch/microblaze/include/asm/pgtable.h:462: error: previous definition of 'ptep_get_and_clear' was here Signed-off-by: Michal Simek

mm: remove pte_*map_nested()

2010-10-26T23:52:08Z

Since we no longer need to provide KM_type, the whole pte_*map_nested() API is now redundant, remove it. Signed-off-by: Peter Zijlstra Acked-by: Chris Metcalf Cc: David Howells Cc: Hugh Dickins Cc: Rik van Riel Cc: Ingo Molnar Cc: Thomas Gleixner Cc: "H. Peter Anvin" Cc: Steven Rostedt Cc: Russell King Cc: Ralf Baechle Cc: David Miller Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

microblaze: Define VMALLOC_START/END

2010-10-21T05:51:44Z

per cpu changes requires VMALLOC_START/END to be define even for noMMU systems. Signed-off-by: Michal Simek

microblaze: Fix consistent code

2010-05-06T09:21:59Z

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: Remove ancient code

2010-05-06T09:21:58Z

I found several function which we don't use that's why I am removing them. Signed-off-by: Michal Simek