* Oleg Nesterov <[email protected]> [2013-10-13 21:18:38]: > Currently xol_add_vma() uses get_unmapped_area() for area->vaddr, > but the next patches need to use the fixed address. So this patch > adds the new "vaddr" argument to __create_xol_area() which should > be used as area->vaddr if it is nonzero. > > xol_add_vma() doesn't bother to verify that the predefined addr is > not used, insert_vm_struct() should fail if find_vma_links() detects > the overlap with the existing vma. > > Also, __create_xol_area() doesn't need __GFP_ZERO to allocate area. > > Cc: [email protected] # 3.9+ > Signed-off-by: Oleg Nesterov <[email protected]>
Acked-by: Srikar Dronamraju <[email protected]> -- Thanks and Regards Srikar Dronamraju -- 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/
