Displaying 3 results from an estimated 3 matches for "entry_text".
2013 Nov 15
2
[PATCH -tip RFC v2 01/22] kprobes: Prohibit probing on .entry.text code
...f 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
2013 Nov 15
2
[PATCH -tip RFC v2 01/22] kprobes: Prohibit probing on .entry.text code
...f 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
2013 Nov 15
0
[PATCH -tip RFC v2 01/22] kprobes: Prohibit probing on .entry.text code
...e 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
X86 is the sole architecture that has ENTRY_TEXT in its
arch/*/kernel/vmlinux.lds.S....