lkml.org 
[lkml]   [2017]   [Nov]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectkernel//trace/trace_irqsoff.c:855:2: error: implicit declaration of function 'trace_preempt_enable_rcuidle'
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323
commit: d59158162e032917a428704160a2063a02405ec6 tracing: Add support for preempt and irq enable/disable events
date: 7 weeks ago
config: x86_64-randconfig-s0-11281312 (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
git checkout d59158162e032917a428704160a2063a02405ec6
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

kernel//trace/trace_irqsoff.c: In function 'trace_preempt_on':
>> kernel//trace/trace_irqsoff.c:855:2: error: implicit declaration of function 'trace_preempt_enable_rcuidle' [-Werror=implicit-function-declaration]
trace_preempt_enable_rcuidle(a0, a1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel//trace/trace_irqsoff.c: In function 'trace_preempt_off':
>> kernel//trace/trace_irqsoff.c:861:2: error: implicit declaration of function 'trace_preempt_disable_rcuidle' [-Werror=implicit-function-declaration]
trace_preempt_disable_rcuidle(a0, a1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors

vim +/trace_preempt_enable_rcuidle +855 kernel//trace/trace_irqsoff.c

850
851 #if defined(CONFIG_PREEMPT_TRACER) || \
852 (defined(CONFIG_DEBUG_PREEMPT) && defined(CONFIG_PREEMPTIRQ_EVENTS))
853 void trace_preempt_on(unsigned long a0, unsigned long a1)
854 {
> 855 trace_preempt_enable_rcuidle(a0, a1);
856 tracer_preempt_on(a0, a1);
857 }
858
859 void trace_preempt_off(unsigned long a0, unsigned long a1)
860 {
> 861 trace_preempt_disable_rcuidle(a0, a1);

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[unhandled content-type:application/gzip]
\
 
 \ /
  Last update: 2017-11-28 06:58    [W:0.035 / U:3.540 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site