When doing a full address space flush, only look at areas covered by a VMA.
Signed-off-by: Jeff Dike <[EMAIL PROTECTED]> -- arch/um/kernel/skas/tlb.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) Index: linux-2.6.21-mm/arch/um/kernel/skas/tlb.c =================================================================== --- linux-2.6.21-mm.orig/arch/um/kernel/skas/tlb.c 2007-04-17 12:20:05.000000000 -0400 +++ linux-2.6.21-mm/arch/um/kernel/skas/tlb.c 2007-04-17 12:55:38.000000000 -0400 @@ -89,8 +89,13 @@ void flush_tlb_mm_skas(struct mm_struct void force_flush_all_skas(void) { - unsigned long end = proc_mm ? task_size : CONFIG_STUB_START; - fix_range(current->mm, 0, end, 1); + struct mm_struct *mm = current->mm; + struct vm_area_struct *vma = mm->mmap; + + while(vma != NULL) { + fix_range(mm, vma->vm_start, vma->vm_end, 1); + vma = vma->vm_next; + } } void flush_tlb_page_skas(struct vm_area_struct *vma, unsigned long address) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/