18 Oct, 2008

2 commits

• f021c8b33   ia64/xen: xencomm conversion functions for hypercalls ... Browse Code »

  On ia64/xen, pointer arguments for hypercall is passed
  by pseudo physical address(guest physical address.)
  So such hypercalls needs address conversion functions.
  This patch implements concrete conversion functions for
  such hypercalls.

  Signed-off-by: Akio Takebe
  Signed-off-by: Yaozu (Eddie) Dong
  Signed-off-by: Isaku Yamahata
  Signed-off-by: Tony Luck

  Isaku Yamahata

  2008-10-18 01:00:19 +0800  
• 11d437789   ia64/xen: implement the arch specific part of xencomm. ... Browse Code »

  On ia64/xen, pointer argument for the hypercall is passed
  by pseudo physical address (guest physical address.)
  So it is necessary to convert virtual address into pseudo physical
  address right before issuing hypercall. The frame work is called
  xencomm. This patch implements arch specific part.

  Signed-off-by: Alex Williamson
  Signed-off-by: Isaku Yamahata
  Cc: Akio Takebe
  Signed-off-by: Tony Luck

  Isaku Yamahata

  2008-10-18 00:59:40 +0800