On Mon, 03 Mar 2014 14:27:09 -0800 "H. Peter Anvin" <h...@zytor.com> wrote:
> On 03/03/2014 02:18 PM, Steven Rostedt wrote: > > > > How's this sound: > > > > The second bug was that the removal of the breakpoints required the > > "within()" logic updates instead of accessing the ip address directly. > > As kernel text is mapped read-only when CONFIG_DEBUG_RODATA is set, and > > the removal of the breakpoint is a modification of kernel text. > > > > I'd add: > > "ftrace_write() includes this, but probe_kernel_write() does not." > OK, thanks, -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
