lkml.org 
[lkml]   [2012]   [Sep]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -v3 00/14] x86, mm: init_memory_mapping cleanup
On Wed, Sep 05, 2012 at 03:08:15PM -0500, Jacob Shin wrote:
> On Tue, Sep 04, 2012 at 10:46:17PM -0700, Yinghai Lu wrote:
> > Only create mapping for E820_820 and E820_RESERVED_KERN.
> >
> > Seperate calculate_table_space_size and find_early_page_table out with
> > init_memory_mapping.
> >
> > For all ranges, will allocate page table one time, but init mapping
> > only for E820 RAM and E820_RESERVED_KERN.
> >
> > Could be found at:
> > git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git for-x86-mm
> >
> > Thanks
> > Yinghai
> >
> >
> > Jacob Shin (4):
> > x86: if kernel .text .data .bss are not marked as E820_RAM, complain and fix
> > x86: Fixup code testing if a pfn is direct mapped
> > x86: Only direct map addresses that are marked as E820_RAM
> > x86/mm: calculate_table_space_size based on memory ranges that are being mapped
> >
> > Yinghai Lu (10):
> > x86, mm: Add global page_size_mask
> > x86, mm: Split out split_mem_range
> > x86, mm: Moving init_memory_mapping calling
> > x86, mm: Revert back good_end setting for 64bit
> > x86, mm: Find early page table only one time
> > x86, mm: Separate out calculate_table_space_size()
> > x86, mm: Move down two calculate_table_space_size down.
> > x86, mm: set memblock initial limit to 1M
> > x86, mm: Use func pointer to table size calculation and mapping
> > x86, mm: Map ISA area with connected ram range at the same time
> >
> > arch/x86/include/asm/init.h | 1 -
> > arch/x86/include/asm/page_types.h | 2 +
> > arch/x86/include/asm/pgtable.h | 1 +
> > arch/x86/kernel/cpu/amd.c | 8 +-
> > arch/x86/kernel/setup.c | 36 +++--
> > arch/x86/mm/init.c | 357 +++++++++++++++++++++++++------------
> > arch/x86/mm/init_64.c | 6 +-
> > arch/x86/platform/efi/efi.c | 8 +-
> > 8 files changed, 280 insertions(+), 139 deletions(-)
> >
> > --
> > 1.7.7
> >
> >
>
> Tested -v3 on our (AMD) machines and everything looks good.

Hi, hpa, wondering if this version finally looks okay to you for 3.7 ?

Thanks,

-Jacob



\
 
 \ /
  Last update: 2012-09-13 17:41    [W:0.169 / U:49.424 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site