lkml.org 
[lkml]   [2014]   [Dec]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] arch: powerpc: kernel: signal_32.c: Remove unused function
Hi

Ok, sorry :-(

But I really do not. I've hacked together a script that will scan all
the code for the function, and test builds with some different config
options turned on.


Kind regards
Rickard Strandqvist


2014-12-07 23:18 GMT+01:00 Richard Weinberger <richard@nod.at>:
> Am 07.12.2014 um 23:07 schrieb Rickard Strandqvist:
>> Remove the function sys_debug_setcontext() that is not used anywhere.
>>
>> This was partially found by using a static code analysis program called cppcheck.
>
> Please don't blindly trust code analysis tools.
> The function you're removing *is* in use.
>
> LD init/built-in.o
> arch/powerpc/kernel/built-in.o: In function `sys_call_table':
> (.rodata+0x744): undefined reference to `sys_debug_setcontext'
> make: *** [vmlinux] Error 1
>
> Thanks,
> //richard


\
 
 \ /
  Last update: 2014-12-08 00:21    [W:0.037 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site