CC: kbuild-all(a)lists.01.org TO: Arnd Bergmann tree: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git randconfig-5.13 head: 36fc4b7a9bf27491b6165cd5e546e41e0a7290ae commit: 79291aa5a517c994f6e1d1ec112a0b9957e73ee0 [102/585] ALSA: Deprecate CLOCK_REALTIME timestamps :::::: branch date: 2 days ago :::::: commit date: 2 weeks ago compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: cd tools/perf && ./check-headers.sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot perfheadercheck warnings: (new ones prefixed by >>) >> Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h': 614> #if !(__BITS_PER_LONG == 32 && defined(__USE_TIME_BITS64)) >> Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h': 615< SNDRV_PCM_TSTAMP_TYPE_MONOTONIC, /* posix_clock_monotonic equivalent */ >> Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h': 616> #endif Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h': 617> SNDRV_PCM_TSTAMP_TYPE_MONOTONIC = 1, /* posix_clock_monotonic equivalent */ --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org