Yinghai Lu 76c324182b x86: fix trim mtrr not to setup_memory two times
we could call find_max_pfn() directly instead of setup_memory() to get
max_pfn needed for mtrr trimming.

otherwise setup_memory() is called two times... that is duplicated...

[ mingo@elte.hu: both Thomas and me simulated a double call to
  setup_bootmem_allocator() and can confirm that it is a real bug
  which can hang in certain configs. It's not been reported yet but
  that is probably due to the relatively scarce nature of
  MTRR-trimming systems. ]

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-03-26 22:23:41 +01:00
..
2008-02-27 14:23:53 +01:00
2008-02-23 17:12:16 -08:00
2008-02-09 10:46:40 +01:00
2008-03-07 16:56:54 -06:00
2008-02-09 10:46:40 +01:00