Re: [PATCH 4/4] kernel/time/clockevents: compensate for monotonic clock's dynamic frequency

[kbuild test robot]

Hi,

[auto build test ERROR on tip/timers/core]
[also build test ERROR on v4.7-rc6 next-20160708]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Nicolai-Stange/avoid-double-timer-interrupt-with-nohz-and-Intel-TSC/20160710-202914
config: frv-defconfig (attached as .config)
compiler: frv-linux-gcc (GCC) 4.9.0
reproduce:
wget 
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
 -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=frv 

All errors (new ones prefixed by >>):

   frv-linux-ld: Warning: size of symbol `read_persistent_clock' changed from 
160 in arch/frv/kernel/built-in.o to 12 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `sched_clock' changed from 56 in 
arch/frv/kernel/built-in.o to 40 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 64 in 
arch/frv/kernel/built-in.o to 20 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `arch_show_interrupts' changed from 84 
in arch/frv/kernel/built-in.o to 8 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_fadvise64_64' changed from 8 in 
kernel/built-in.o to 780 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_munlockall' changed from 8 in 
kernel/built-in.o to 84 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_swapoff' changed from 8 in 
kernel/built-in.o to 1268 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_process_vm_writev' changed from 8 
in kernel/built-in.o to 36 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_memfd_create' changed from 8 in 
kernel/built-in.o to 548 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mlock2' changed from 8 in 
kernel/built-in.o to 52 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_remap_file_pages' changed from 8 
in kernel/built-in.o to 708 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_fadvise64' changed from 8 in 
kernel/built-in.o to 28 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_munlock' changed from 8 in 
kernel/built-in.o to 128 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mincore' changed from 8 in 
kernel/built-in.o to 596 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_msync' changed from 8 in 
kernel/built-in.o to 588 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_swapon' changed from 8 in 
kernel/built-in.o to 3720 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_madvise' changed from 8 in 
kernel/built-in.o to 1880 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_process_vm_readv' changed from 8 
in kernel/built-in.o to 32 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mlockall' changed from 8 in 
kernel/built-in.o to 356 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mprotect' changed from 8 in 
kernel/built-in.o to 624 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mlock' changed from 8 in 
kernel/built-in.o to 16 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mremap' changed from 8 in 
kernel/built-in.o to 1108 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_execveat' changed from 8 in 
kernel/built-in.o to 124 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_signalfd4' changed from 8 in 
kernel/built-in.o to 536 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_io_setup' changed from 8 in 
kernel/built-in.o to 1984 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_copy_file_range' changed from 8 
in kernel/built-in.o to 736 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_io_cancel' changed from 8 in 
kernel/built-in.o to 352 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_eventfd' changed from 8 in 
kernel/built-in.o to 16 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_create' changed from 8 in 
kernel/built-in.o to 32 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_pwait' changed from 8 in 
kernel/built-in.o to 400 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_ctl' changed from 8 in 
kernel/built-in.o to 2616 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_open_by_handle_at' changed from 8 
in kernel/built-in.o to 12 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_wait' changed from 8 in 
kernel/built-in.o to 1072 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_inotify_add_watch' changed from 8 
in kernel/built-in.o to 836 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_sysfs' changed from 8 in 
kernel/built-in.o to 444 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol 

Re: [PATCH 4/4] kernel/time/clockevents: compensate for monotonic clock's dynamic frequency

[kbuild test robot]

Hi,

[auto build test ERROR on tip/timers/core]
[also build test ERROR on v4.7-rc6 next-20160708]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Nicolai-Stange/avoid-double-timer-interrupt-with-nohz-and-Intel-TSC/20160710-202914
config: frv-defconfig (attached as .config)
compiler: frv-linux-gcc (GCC) 4.9.0
reproduce:
wget 
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
 -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=frv 

All errors (new ones prefixed by >>):

   frv-linux-ld: Warning: size of symbol `read_persistent_clock' changed from 
160 in arch/frv/kernel/built-in.o to 12 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `sched_clock' changed from 56 in 
arch/frv/kernel/built-in.o to 40 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `arch_cpu_idle' changed from 64 in 
arch/frv/kernel/built-in.o to 20 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `arch_show_interrupts' changed from 84 
in arch/frv/kernel/built-in.o to 8 in kernel/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_fadvise64_64' changed from 8 in 
kernel/built-in.o to 780 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_munlockall' changed from 8 in 
kernel/built-in.o to 84 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_swapoff' changed from 8 in 
kernel/built-in.o to 1268 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_process_vm_writev' changed from 8 
in kernel/built-in.o to 36 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_memfd_create' changed from 8 in 
kernel/built-in.o to 548 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mlock2' changed from 8 in 
kernel/built-in.o to 52 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_remap_file_pages' changed from 8 
in kernel/built-in.o to 708 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_fadvise64' changed from 8 in 
kernel/built-in.o to 28 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_munlock' changed from 8 in 
kernel/built-in.o to 128 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mincore' changed from 8 in 
kernel/built-in.o to 596 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_msync' changed from 8 in 
kernel/built-in.o to 588 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_swapon' changed from 8 in 
kernel/built-in.o to 3720 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_madvise' changed from 8 in 
kernel/built-in.o to 1880 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_process_vm_readv' changed from 8 
in kernel/built-in.o to 32 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mlockall' changed from 8 in 
kernel/built-in.o to 356 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mprotect' changed from 8 in 
kernel/built-in.o to 624 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mlock' changed from 8 in 
kernel/built-in.o to 16 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_mremap' changed from 8 in 
kernel/built-in.o to 1108 in mm/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_execveat' changed from 8 in 
kernel/built-in.o to 124 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_signalfd4' changed from 8 in 
kernel/built-in.o to 536 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_io_setup' changed from 8 in 
kernel/built-in.o to 1984 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_copy_file_range' changed from 8 
in kernel/built-in.o to 736 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_io_cancel' changed from 8 in 
kernel/built-in.o to 352 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_eventfd' changed from 8 in 
kernel/built-in.o to 16 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_create' changed from 8 in 
kernel/built-in.o to 32 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_pwait' changed from 8 in 
kernel/built-in.o to 400 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_ctl' changed from 8 in 
kernel/built-in.o to 2616 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_open_by_handle_at' changed from 8 
in kernel/built-in.o to 12 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_epoll_wait' changed from 8 in 
kernel/built-in.o to 1072 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_inotify_add_watch' changed from 8 
in kernel/built-in.o to 836 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol `sys_sysfs' changed from 8 in 
kernel/built-in.o to 444 in fs/built-in.o
   frv-linux-ld: Warning: size of symbol 

Re: [PATCH 4/4] kernel/time/clockevents: compensate for monotonic clock's dynamic frequency

[kbuild test robot]

Hi,

[auto build test ERROR on tip/timers/core]
[also build test ERROR on v4.7-rc6 next-20160708]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Nicolai-Stange/avoid-double-timer-interrupt-with-nohz-and-Intel-TSC/20160710-202914
config: sh-sh7785lcr_32bit_defconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
wget 
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
 -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sh 

All errors (new ones prefixed by >>):

   kernel/built-in.o: In function `timekeeping_mono_interval_to_raw':
>> kernel/time/timekeeping.c:2164: undefined reference to `__divdi3'

vim +2164 kernel/time/timekeeping.c

  2158   * that is they cancel.
  2159   */
  2160  if (KTIME_MAX / raw_mult < interval)
  2161  return KTIME_MAX;
  2162  raw = interval * raw_mult;
  2163  
> 2164  if (KTIME_MAX - mono_mult / 2 < raw)
  2165  return KTIME_MAX;
  2166  raw += mono_mult / 2; /* round properly */
  2167  raw /= mono_mult;

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation


.config.gz
Description: Binary data

Re: [PATCH 4/4] kernel/time/clockevents: compensate for monotonic clock's dynamic frequency

[kbuild test robot]

Hi,

[auto build test ERROR on tip/timers/core]
[also build test ERROR on v4.7-rc6 next-20160708]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Nicolai-Stange/avoid-double-timer-interrupt-with-nohz-and-Intel-TSC/20160710-202914
config: sh-sh7785lcr_32bit_defconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
wget 
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
 -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sh 

All errors (new ones prefixed by >>):

   kernel/built-in.o: In function `timekeeping_mono_interval_to_raw':
>> kernel/time/timekeeping.c:2164: undefined reference to `__divdi3'

vim +2164 kernel/time/timekeeping.c

  2158   * that is they cancel.
  2159   */
  2160  if (KTIME_MAX / raw_mult < interval)
  2161  return KTIME_MAX;
  2162  raw = interval * raw_mult;
  2163  
> 2164  if (KTIME_MAX - mono_mult / 2 < raw)
  2165  return KTIME_MAX;
  2166  raw += mono_mult / 2; /* round properly */
  2167  raw /= mono_mult;

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation


.config.gz
Description: Binary data

Re: [PATCH 4/4] kernel/time/clockevents: compensate for monotonic clock's dynamic frequency

[kbuild test robot]

Hi,

[auto build test ERROR on tip/timers/core]
[also build test ERROR on v4.7-rc6 next-20160708]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Nicolai-Stange/avoid-double-timer-interrupt-with-nohz-and-Intel-TSC/20160710-202914
config: i386-randconfig-s1-201628 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386 

All errors (new ones prefixed by >>):

   kernel/built-in.o: In function `timekeeping_mono_interval_to_raw':
>> (.text+0x66436): undefined reference to `__divdi3'
   kernel/built-in.o: In function `timekeeping_mono_interval_to_raw':
   (.text+0x6649c): undefined reference to `__divdi3'

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation


.config.gz
Description: Binary data

Re: [PATCH 4/4] kernel/time/clockevents: compensate for monotonic clock's dynamic frequency

[kbuild test robot]

Hi,

[auto build test ERROR on tip/timers/core]
[also build test ERROR on v4.7-rc6 next-20160708]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Nicolai-Stange/avoid-double-timer-interrupt-with-nohz-and-Intel-TSC/20160710-202914
config: i386-randconfig-s1-201628 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386 

All errors (new ones prefixed by >>):

   kernel/built-in.o: In function `timekeeping_mono_interval_to_raw':
>> (.text+0x66436): undefined reference to `__divdi3'
   kernel/built-in.o: In function `timekeeping_mono_interval_to_raw':
   (.text+0x6649c): undefined reference to `__divdi3'

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation


.config.gz
Description: Binary data