[SPARC64]: Fix userland FPU state corruption.
authorDavid S. Miller <davem@sunset.davemloft.net>
Fri, 7 Oct 2005 20:30:49 +0000 (13:30 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Fri, 7 Oct 2005 20:30:49 +0000 (13:30 -0700)
We need to use stricter memory barriers around the block
load and store instructions we use to save and restore the
FPU register file.

Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found