1. 18 2月, 2011 2 次提交
    • H
      x86, trampoline: Use the unified trampoline setup for ACPI wakeup · d1ee4335
      H. Peter Anvin 提交于
      Use the unified trampoline allocation setup to allocate and install
      the ACPI wakeup code in low memory.
      Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com>
      LKML-Reference: <4D5DFBE4.7090104@intel.com>
      Cc: Rafael J. Wysocki <rjw@sisk.pl>
      Cc: Matthieu Castet <castet.matthieu@free.fr>
      Cc: Stephen Rothwell <sfr@canb.auug.org.au>
      d1ee4335
    • H
      x86, trampoline: Common infrastructure for low memory trampolines · 4822b7fc
      H. Peter Anvin 提交于
      Common infrastructure for low memory trampolines.  This code installs
      the trampolines permanently in low memory very early.  It also permits
      multiple pieces of code to be used for this purpose.
      
      This code also introduces a standard infrastructure for computing
      symbol addresses in the trampoline code.
      
      The only change to the actual SMP trampolines themselves is that the
      64-bit trampoline has been made reusable -- the previous version would
      overwrite the code with a status variable; this moves the status
      variable to a separate location.
      Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com>
      LKML-Reference: <4D5DFBE4.7090104@intel.com>
      Cc: Rafael J. Wysocki <rjw@sisk.pl>
      Cc: Matthieu Castet <castet.matthieu@free.fr>
      Cc: Stephen Rothwell <sfr@canb.auug.org.au>
      4822b7fc
  2. 16 2月, 2011 23 次提交
  3. 15 2月, 2011 15 次提交