1. 25 1月, 2014 1 次提交
  2. 15 7月, 2013 1 次提交
    • P
      MIPS: Delete __cpuinit/__CPUINIT usage from MIPS code · 078a55fc
      Paul Gortmaker 提交于
      commit 3747069b25e419f6b51395f48127e9812abc3596 upstream.
      
      The __cpuinit type of throwaway sections might have made sense
      some time ago when RAM was more constrained, but now the savings
      do not offset the cost and complications.  For example, the fix in
      commit 5e427ec2 ("x86: Fix bit corruption at CPU resume time")
      is a good example of the nasty type of bugs that can be created
      with improper use of the various __init prefixes.
      
      After a discussion on LKML[1] it was decided that cpuinit should go
      the way of devinit and be phased out.  Once all the users are gone,
      we can then finally remove the macros themselves from linux/init.h.
      
      Note that some harmless section mismatch warnings may result, since
      notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c)
      and are flagged as __cpuinit  -- so if we remove the __cpuinit from
      the arch specific callers, we will also get section mismatch warnings.
      As an intermediate step, we intend to turn the linux/init.h cpuinit
      related content into no-ops as early as possible, since that will get
      rid of these warnings.  In any case, they are temporary and harmless.
      
      Here, we remove all the MIPS __cpuinit from C code and __CPUINIT
      from asm files.  MIPS is interesting in this respect, because there
      are also uasm users hiding behind their own renamed versions of the
      __cpuinit macros.
      
      [1] https://lkml.org/lkml/2013/5/20/589
      
      [ralf@linux-mips.org: Folded in Paul's followup fix.]
      Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
      Cc: linux-mips@linux-mips.org
      Patchwork: https://patchwork.linux-mips.org/patch/5494/
      Patchwork: https://patchwork.linux-mips.org/patch/5495/
      Patchwork: https://patchwork.linux-mips.org/patch/5509/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
      078a55fc
  3. 17 5月, 2013 1 次提交
  4. 08 5月, 2013 1 次提交
  5. 29 3月, 2012 1 次提交
  6. 08 12月, 2011 1 次提交
  7. 25 10月, 2011 1 次提交
  8. 06 4月, 2011 1 次提交
  9. 25 6月, 2009 1 次提交
  10. 21 5月, 2009 1 次提交
    • G
      MIPS: 64-bit: Fix system lockup. · a5e696e5
      Greg Ungerer 提交于
      The address range size calculation inside local_flush_tlb_kernel_range()
      is being truncated by a too small size variable holder on 64-bit systems.
      The truncated size can result in an erroneous tlbsize check that means we
      sit spinning inside a loop trying to flush a hige number of TLB entries.
      This is for all intents and purposes a system hang. Fix by using an
      appropriately sized valiable to hold the size.
      
      [Ralf: Greg's original patch submission identified the issue and fixed one
      instance in tlb-r4k.c but there there were several more.  For consistency
      I also modified tlb-r3k.c even though that file is only used on 32-bit.]
      Signed-off-by: NGreg Ungerer <gerg@snapgear.com>
      Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
      a5e696e5
  11. 31 7月, 2008 1 次提交
  12. 12 3月, 2008 1 次提交
  13. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      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