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X-CSE-ConnectionGUID: TYNT5LV5Rc2z9ErE7+sQ5A== X-CSE-MsgGUID: POX+BhhARg6DZTXdF+UgJA== X-IronPort-AV: E=McAfee;i="6800,10657,11790"; a="79876121" X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="79876121" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2026 19:13:14 -0700 X-CSE-ConnectionGUID: ytxOCDKrQuiogAn4VJe38g== X-CSE-MsgGUID: htp2cHwHTXCWdmVrFwm3cA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="235167826" Received: from lkp-server02.sh.intel.com (HELO 30e86e9c1927) ([10.239.97.151]) by fmviesa006.fm.intel.com with ESMTP; 18 May 2026 19:13:12 -0700 Received: from kbuild by 30e86e9c1927 with local (Exim 4.98.2) (envelope-from ) id 1wP9xG-0000000001J-0lH2; Tue, 19 May 2026 02:13:10 +0000 Date: Tue, 19 May 2026 06:42:45 +0800 From: kernel test robot To: David Woodhouse Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [dwmw2:ffclock 43/43] kernel/time/ntp_internal.h:18:26: warning: declaration of 'struct audit_ntp_data' will not be visible outside of this function Message-ID: <202605190528.ToAWmVmo-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: git://git.infradead.org/users/dwmw2/linux ffclock head: 123146665ac9426e106557f5c14f8743b128a6b2 commit: 123146665ac9426e106557f5c14f8743b128a6b2 [43/43] kernel/time: Add /dev/vmclock_host miscdev config: um-randconfig-002-20260519 (https://download.01.org/0day-ci/archive/20260519/202605190528.ToAWmVmo-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 5bac06718f502014fade905512f1d26d578a18f3) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260519/202605190528.ToAWmVmo-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202605190528.ToAWmVmo-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from kernel/time/vmclock_host.c:19: >> kernel/time/ntp_internal.h:18:26: warning: declaration of 'struct audit_ntp_data' will not be visible outside of this function [-Wvisibility] 18 | s32 *time_tai, struct audit_ntp_data *ad); | ^ kernel/time/vmclock_host.c:48:1: warning: '/*' within block comment [-Wcomment] 48 | /* | ^ kernel/time/vmclock_host.c:65:19: warning: unused variable 'need' [-Wunused-variable] 65 | int bits_so_far, need; | ^~~~ 3 warnings generated. vim +18 kernel/time/ntp_internal.h aa6f9c595d8573 John Stultz 2013-03-22 4 aa6f9c595d8573 John Stultz 2013-03-22 5 extern void ntp_init(void); 123146665ac942 David Woodhouse 2026-05-17 6 extern int ntp_get_status(void); 123146665ac942 David Woodhouse 2026-05-17 7 extern int ntp_get_time_state(void); 5ffa25f573cf52 Thomas Gleixner 2025-05-19 8 extern void ntp_clear(unsigned int tkid); aa6f9c595d8573 John Stultz 2013-03-22 9 /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */ 5ffa25f573cf52 Thomas Gleixner 2025-05-19 10 extern u64 ntp_tick_length(unsigned int tkid); 62941377ae6950 David Woodhouse 2026-05-18 11 extern s64 ntp_get_skew_delta(unsigned int tkid); 62941377ae6950 David Woodhouse 2026-05-18 12 extern s64 ntp_drain_time_offset(unsigned int tkid, s64 amount); 3bb3f3d284811d David Woodhouse 2026-05-18 13 extern void ntp_set_time_offset(unsigned int tkid, s64 offset_ns); 8f592fb554b22b David Woodhouse 2026-05-15 14 extern void ntp_set_tick_length(unsigned int tkid, u64 tick_length); 5ffa25f573cf52 Thomas Gleixner 2025-05-19 15 extern ktime_t ntp_get_next_leap(unsigned int tkid); 5ffa25f573cf52 Thomas Gleixner 2025-05-19 16 extern int second_overflow(unsigned int tkid, time64_t secs); c7ebfbc440151a Thomas Gleixner 2025-05-19 17 extern int ntp_adjtimex(unsigned int tkid, struct __kernel_timex *txc, const struct timespec64 *ts, 7e8eda734d30de Ondrej Mosnacek 2019-04-10 @18 s32 *time_tai, struct audit_ntp_data *ad); 985e695074d357 Ondrej Mosnacek 2018-07-13 19 extern void __hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts); c9e6189fb03123 Thomas Gleixner 2020-12-06 20 :::::: The code at line 18 was first introduced by commit :::::: 7e8eda734d30de81d06a949c9bf9853c445ede4e ntp: Audit NTP parameters adjustment :::::: TO: Ondrej Mosnacek :::::: CC: Paul Moore -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki