Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 9c5222075da9..8fc413cb6acd 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -136,8 +136,9 @@ static __inline__ void set_dcache_dirty(struct page *page, int this_cpu)
                              "or        %%g1, %0, %%g1\n\t"
                              "casx      [%2], %%g7, %%g1\n\t"
                              "cmp       %%g7, %%g1\n\t"
+                             "membar    #StoreLoad | #StoreStore\n\t"
                              "bne,pn    %%xcc, 1b\n\t"
-                             " membar   #StoreLoad | #StoreStore"
+                             " nop"
                              : /* no outputs */
                              : "r" (mask), "r" (non_cpu_bits), "r" (&page->flags)
                              : "g1", "g7");
@@ -157,8 +158,9 @@ static __inline__ void clear_dcache_dirty_cpu(struct page *page, unsigned long c
                              " andn     %%g7, %1, %%g1\n\t"
                              "casx      [%2], %%g7, %%g1\n\t"
                              "cmp       %%g7, %%g1\n\t"
+                             "membar    #StoreLoad | #StoreStore\n\t"
                              "bne,pn    %%xcc, 1b\n\t"
-                             " membar   #StoreLoad | #StoreStore\n"
+                             " nop\n"
                              "2:"
                              : /* no outputs */
                              : "r" (cpu), "r" (mask), "r" (&page->flags),