diff options
Diffstat (limited to 'arch/sparc64/lib/clear_page.S')
| -rw-r--r-- | arch/sparc64/lib/clear_page.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sparc64/lib/clear_page.S b/arch/sparc64/lib/clear_page.S index b59884ef051..cdc634bceba 100644 --- a/arch/sparc64/lib/clear_page.S +++ b/arch/sparc64/lib/clear_page.S @@ -9,6 +9,7 @@ #include <asm/page.h> #include <asm/pgtable.h> #include <asm/spitfire.h> +#include <asm/head.h> /* What we used to do was lock a TLB entry into a specific * TLB slot, clear the page with interrupts disabled, then @@ -66,7 +67,8 @@ clear_user_page: /* %o0=dest, %o1=vaddr */ wrpr %o4, PSTATE_IE, %pstate stxa %o0, [%g3] ASI_DMMU stxa %g1, [%g0] ASI_DTLB_DATA_IN - flush %g6 + sethi %hi(KERNBASE), %g1 + flush %g1 wrpr %o4, 0x0, %pstate mov 1, %o4 |