1. 11 May, 2012 28 commits
  2. 09 May, 2012 1 commit
    • Paul Gortmaker's avatar
      sparc: fix build fail in mm/init_64.c when NEED_MULTIPLE_NODES is off · aa6f0790
      Paul Gortmaker authored
      Commit 625d693e
          "sparc64: Convert over to NO_BOOTMEM."
      causes the following compile failure for sparc64 allnoconfig:
        arch/sparc/mm/init_64.c:822:16: error: unused variable 'paddr'
        arch/sparc/mm/init_64.c:1759:7: error: unused variable 'node'
        arch/sparc/mm/init_64.c:809:12: error: 'memblock_nid_range' defined but not used
      The paddr decl can easily be shuffled within the ifdef.  The
      memblock_nid_range is just a stub function for when NEED_MULTIPLE_NODES
      is off, but the only caller is within a NEED_MULTIPLE_NODES enabled
      section, so we can simply delete it.
      The unused "node" is slightly more interesting.  In the case of
      "# CONFIG_NEED_MULTIPLE_NODES is not set" we no longer get the
      definition of:
       #define NODE_DATA(nid)          (node_data[nid])
      from arch/sparc/include/asm/mmzone.h - but instead we get:
       #define NODE_DATA(nid)          (&contig_page_data)
      from include/linux/mmzone.h -- and since the arg is ignored,
      the thing really is unused.  Rather than put in a confusing
      looking __maybe_unused, simply splitting the declaration
      from the assignment seemed to me to be the least offensive.
      Cc: Sam Ravnborg <sam@ravnborg.org>
      Cc: "David S. Miller" <davem@davemloft.net>
      Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
  3. 27 Apr, 2012 1 commit
  4. 26 Apr, 2012 10 commits