1. 03 8月, 2011 1 次提交
  2. 29 7月, 2011 1 次提交
    • D
      sparc: Sanitize cpu feature detection and reporting. · ac85fe8b
      David S. Miller 提交于
      Instead of evaluating the cpu features for ELF_HWCAP every exec,
      calculate it once at boot time.
      
      Add AV_SPARC_* capability flag bits, compatible with what Solaris
      reports to applications.
      
      Report these capabilities once in the kernel log, and also via
      /proc/cpuinfo in a new "cpucaps" entry.
      
      If available, fetch the cpu features from the machine description
      'hwcap-list' property of the 'cpu' node.
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      ac85fe8b
  3. 28 7月, 2011 38 次提交