On Wed, 2013-01-09 at 18:09 -0500, Sasha Levin wrote: > Modify the parameters of all the lookup and the bookkeeping functions which > should be const to const. > > For example, jump_label_text_reserved() doesn't modify the memory it works on, > it just checks whether there are any jump labels there.
This is dependent on the module patch, which Rusty is taking. I need to see that he has it before this can go in. At least see it in linux-next. Also, you should have Cc'd the linux-arch mailing list. I'll send it there. > > Note I couldn't test the non-x86 architectures, but the changes are rather > trivial. I ran it on 25 archs, and s390 hit: /work/autotest/nobackup/cross-linux.git/arch/s390/kernel/jump_label.c: In function 'arch_jump_label_transform': /work/autotest/nobackup/cross-linux.git/arch/s390/kernel/jump_label.c:58:13: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] -- Steve Here's the patch: Signed-off-by: Steven Rostedt <rost...@goodmis.org> diff --git a/arch/s390/kernel/jump_label.c b/arch/s390/kernel/jump_label.c index 85fa643..ef047ef 100644 --- a/arch/s390/kernel/jump_label.c +++ b/arch/s390/kernel/jump_label.c @@ -18,7 +18,7 @@ struct insn { } __packed; struct insn_args { - struct jump_entry *entry; + const struct jump_entry *entry; enum jump_label_type type; }; -- 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/