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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git b4/vdso-sparc64-generic-2 head: 01bb38cc8c3f4afd2a1e37d78963ab031921761b commit: 01bb38cc8c3f4afd2a1e37d78963ab031921761b [39/39] clocksource: drop include of asm/clocksource.h from linux/clocksource.h config: x86_64-buildonly-randconfig-006-20250917 (https://download.01.org/0day-ci/archive/20250917/202509172222.r8AzXIcn-lkp@intel.com/config) compiler: gcc-12 (Debian 12.4.0-5) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250917/202509172222.r8AzXIcn-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/202509172222.r8AzXIcn-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/clocksource/hyperv_timer.c: In function 'hv_cs_enable': >> drivers/clocksource/hyperv_timer.c:489:9: error: implicit declaration of function 'vclocks_set_used' [-Werror=implicit-function-declaration] 489 | vclocks_set_used(VDSO_CLOCKMODE_HVCLOCK); | ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/vclocks_set_used +489 drivers/clocksource/hyperv_timer.c bcc80dec91ee74 Naman Jain 2024-09-17 485 3486d2c9be652a Vitaly Kuznetsov 2021-05-13 486 #ifdef HAVE_VDSO_CLOCKMODE_HVCLOCK eec399dd862762 Thomas Gleixner 2020-02-07 487 static int hv_cs_enable(struct clocksource *cs) eec399dd862762 Thomas Gleixner 2020-02-07 488 { e4ab4658f1cff1 Michael Kelley 2021-03-02 @489 vclocks_set_used(VDSO_CLOCKMODE_HVCLOCK); eec399dd862762 Thomas Gleixner 2020-02-07 490 return 0; eec399dd862762 Thomas Gleixner 2020-02-07 491 } e4ab4658f1cff1 Michael Kelley 2021-03-02 492 #endif eec399dd862762 Thomas Gleixner 2020-02-07 493 :::::: The code at line 489 was first introduced by commit :::::: e4ab4658f1cff14c82202132f7af2cb5c2741469 clocksource/drivers/hyper-v: Handle vDSO differences inline :::::: TO: Michael Kelley :::::: CC: Wei Liu -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki