On Fri, 15 Nov 2013 04:53:18 +0000 Masami Hiramatsu <masami.hiramatsu...@hitachi.com> wrote:
> .entry.text is a code area which is used for interrupt/syscall > entries, and there are many sensitive codes. > Thus, it is better to prohibit probing on all of such codes > instead of a part of that. > Since some symbols are already registered on kprobe blacklist, > this also removes them from the blacklist. This change only works with x86. On other archs, I get this: kernel/built-in.o: In function `register_kprobe': (.kprobes.text+0x9f4): undefined reference to `__entry_text_start' kernel/built-in.o: In function `register_kprobe': (.kprobes.text+0x9f8): undefined reference to `__entry_text_end' make[1]: *** [vmlinux] Error 1 make: *** [sub-make] Error 2 -- Steve _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
