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Date: Fri, 4 Mar 2022 01:19:40 +0800
From: kernel test robot <lkp@...el.com>
To: John Stultz <john.stultz@...aro.org>
Cc: kbuild-all@...ts.01.org,
GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
linux-kernel@...r.kernel.org, Mark Salyzyn <salyzyn@...gle.com>
Subject: [ammarfaizi2-block:google/android/kernel/common/deprecated/android-4.4-p-release
6165/9922] kernel/time/timekeeping.c:952:17: error: 'struct timekeeper' has
no member named 'raw_time'; did you mean 'raw_sec'?
Hi John,
FYI, the error/warning still remains.
tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/deprecated/android-4.4-p-release
head: c159ade87311501e4e4b40eb2f35aa5607732957
commit: 1d35c0438678c7ad4c367135082685d5754eed20 [6165/9922] BACKPORT: time: Clean up CLOCK_MONOTONIC_RAW time handling
config: i386-randconfig-c021-20211123 (https://download.01.org/0day-ci/archive/20220304/202203040104.HsDLJzbD-lkp@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
# https://github.com/ammarfaizi2/linux-block/commit/1d35c0438678c7ad4c367135082685d5754eed20
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block google/android/kernel/common/deprecated/android-4.4-p-release
git checkout 1d35c0438678c7ad4c367135082685d5754eed20
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash kernel/time/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
In file included from kernel/time/timekeeping.c:17:0:
include/linux/sched.h:1210:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
const struct sched_group_energy * const(*sched_domain_energy_f)(int cpu);
^~~~~
kernel/time/timekeeping.c: In function 'ktime_get_raw_and_real_ts64':
>> kernel/time/timekeeping.c:952:17: error: 'struct timekeeper' has no member named 'raw_time'; did you mean 'raw_sec'?
*ts_raw = tk->raw_time;
^~~~~~~~
raw_sec
vim +952 kernel/time/timekeeping.c
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 931
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 932 /**
071eee45b1650d5 Arnd Bergmann 2015-09-28 933 * ktime_get_raw_and_real_ts64 - get day and raw monotonic time in timespec format
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 934 * @ts_raw: pointer to the timespec to be set to raw monotonic time
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 935 * @ts_real: pointer to the timespec to be set to the time of day
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 936 *
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 937 * This function reads both the time of day and raw monotonic time at the
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 938 * same time atomically and stores the resulting timestamps in timespec
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 939 * format.
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 940 */
071eee45b1650d5 Arnd Bergmann 2015-09-28 941 void ktime_get_raw_and_real_ts64(struct timespec64 *ts_raw, struct timespec64 *ts_real)
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 942 {
3fdb14fd1df7032 Thomas Gleixner 2014-07-16 943 struct timekeeper *tk = &tk_core.timekeeper;
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 944 unsigned long seq;
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 945 s64 nsecs_raw, nsecs_real;
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 946
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 947 WARN_ON_ONCE(timekeeping_suspended);
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 948
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 949 do {
3fdb14fd1df7032 Thomas Gleixner 2014-07-16 950 seq = read_seqcount_begin(&tk_core.seq);
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 951
071eee45b1650d5 Arnd Bergmann 2015-09-28 @952 *ts_raw = tk->raw_time;
4e250fdde9be505 John Stultz 2012-07-27 953 ts_real->tv_sec = tk->xtime_sec;
1e75fa8be9fb61e John Stultz 2012-07-13 954 ts_real->tv_nsec = 0;
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 955
4a4ad80d32cea69 Peter Zijlstra 2015-03-19 956 nsecs_raw = timekeeping_get_ns(&tk->tkr_raw);
876e78818def298 Peter Zijlstra 2015-03-19 957 nsecs_real = timekeeping_get_ns(&tk->tkr_mono);
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 958
3fdb14fd1df7032 Thomas Gleixner 2014-07-16 959 } while (read_seqcount_retry(&tk_core.seq, seq));
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 960
071eee45b1650d5 Arnd Bergmann 2015-09-28 961 timespec64_add_ns(ts_raw, nsecs_raw);
071eee45b1650d5 Arnd Bergmann 2015-09-28 962 timespec64_add_ns(ts_real, nsecs_real);
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 963 }
071eee45b1650d5 Arnd Bergmann 2015-09-28 964 EXPORT_SYMBOL(ktime_get_raw_and_real_ts64);
e2c18e49a0d4f82 Alexander Gordeev 2011-01-12 965
:::::: The code at line 952 was first introduced by commit
:::::: 071eee45b1650d53d21c636d344bdcebd4577ed2 ntp/pps: replace getnstime_raw_and_real with 64-bit version
:::::: TO: Arnd Bergmann <arnd@...db.de>
:::::: CC: John Stultz <john.stultz@...aro.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
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