SPARC64: fix fault status overwritten on nonfaulting load
commit103dcbe581524ba777ccee1ca8ef7c3838c4d4de
authorTsuneo Saito <tsnsaito@gmail.com>
Thu, 21 Jul 2011 15:16:31 +0000 (22 00:16 +0900)
committerBlue Swirl <blauwirbel@gmail.com>
Thu, 21 Jul 2011 20:01:48 +0000 (21 20:01 +0000)
treea7bbe208f21aaba2b4e044a9631cbebd4a8052da
parentb64b64361413808bee8e6213095e2e3a18b3358f
SPARC64: fix fault status overwritten on nonfaulting load

cpu_get_phys_page_nofault() calls get_physical_address() twice,
that results in overwriting the fault status in the SFSR.
We need this change in order for nonfaulting loads to raising MMU faults
as normal loads do.
Also removed the call to cpu_get_physical_page_desc() since we are
going to modify nonfaulting loads raising MMU faults.

Signed-off-by: Tsuneo Saito <tsnsaito@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
target-sparc/helper.c