1. 08 Oct, 2007 1 commit
    • Dale Farnsworth's avatar
      [POWERPC] 85xx: Failure with odd memory sizes and CONFIG_HIGHMEM · 873553b3
      Dale Farnsworth authored
      
      
      The CONFIG_FSL_BOOKE mmu setup code fails when CONFIG_HIGHMEM=y
      and the 3 fixed TLB entries cannot exactly map the lowmem size.
      Each TLB entry can map 4MB, 16MB, 64MB or 256MB, so the failure
      is observed when the kernel lowmem size is not equal to the
      sum of up to 3 of those values.
      
      Normally, memory is sized in nice numbers, but I observed this
      problem while testing a crash dump kernel.  The failure can
      also be observed by artificially reducing the kernel's main
      memory via the mem= kernel command line parameter.
      
      This commit fixes the problem by setting __initial_memory_limit
      in adjust_total_lowmem().
      
      Signed-off-by: default avatarDale Farnsworth <dale@farnsworth.org>
      Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
      873553b3
  2. 14 Jun, 2007 1 commit
  3. 30 Jun, 2006 1 commit
  4. 13 Nov, 2005 1 commit
  5. 26 Sep, 2005 1 commit
    • Paul Mackerras's avatar
      powerpc: Merge enough to start building in arch/powerpc. · 14cf11af
      Paul Mackerras authored
      
      
      This creates the directory structure under arch/powerpc and a bunch
      of Kconfig files.  It does a first-cut merge of arch/powerpc/mm,
      arch/powerpc/lib and arch/powerpc/platforms/powermac.  This is enough
      to build a 32-bit powermac kernel with ARCH=powerpc.
      
      For now we are getting some unmerged files from arch/ppc/kernel and
      arch/ppc/syslib, or arch/ppc64/kernel.  This makes some minor changes
      to files in those directories and files outside arch/powerpc.
      
      The boot directory is still not merged.  That's going to be interesting.
      
      Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
      14cf11af
  6. 25 Jun, 2005 2 commits
  7. 21 Jun, 2005 1 commit
  8. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4