Hi Jaewon, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on robh/for-next linus/master] [cannot apply to rppt-memblock/for-next v6.9 next-20240522] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Jaewon-Kim/memblock-introduce-memsize-showing-reserved-memory/20240521-104201 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240521023957.2587005-11-jaewon31.kim%40samsung.com patch subject: [RESEND PATCH 10/10] memblock: support memsize reusable to consider as reusable config: parisc-randconfig-r132-20240522 (https://download.01.org/0day-ci/archive/20240523/202405230627.Lbju2ReQ-lkp@xxxxxxxxx/config) compiler: hppa-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240523/202405230627.Lbju2ReQ-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202405230627.Lbju2ReQ-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o WARNING: modpost: vmlinux: section mismatch in reference: memblock_memsize_mod_kernel_size+0xc (section: .text) -> memsize_kinit (section: .meminit.data) WARNING: modpost: vmlinux: section mismatch in reference: memblock_memsize_mod_kernel_size+0x10 (section: .text) -> memsize_kinit (section: .meminit.data) WARNING: modpost: vmlinux: section mismatch in reference: memblock_memsize_mod_kernel_size+0x18 (section: .text) -> memsize_kinit (section: .meminit.data) >> WARNING: modpost: vmlinux: section mismatch in reference: memblock_memsize_mod_reusable_size+0xc (section: .text) -> memsize_reusable_size (section: .meminit.data) WARNING: modpost: vmlinux: section mismatch in reference: memblock_memsize_mod_reusable_size+0x10 (section: .text) -> memsize_reusable_size (section: .meminit.data) WARNING: modpost: vmlinux: section mismatch in reference: memblock_memsize_mod_reusable_size+0x18 (section: .text) -> memsize_reusable_size (section: .meminit.data) WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/rcu/rcuscale.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/time/time_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in mm/dmapool_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/fat/fat_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp437.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp775.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp865.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp866.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp869.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp936.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_iso8859-5.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_iso8859-14.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_koi8-u.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_koi8-ru.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-cyrillic.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-gaelic.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-iceland.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-romanian.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-roman.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-turkish.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_ucs2_utils.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/binfmt_script.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/ext4/ext4-inode-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/jbd2/jbd2.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/btrfs/btrfs.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/bcachefs/mean_and_variance_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in security/keys/trusted-keys/trusted.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/kunit/kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/kunit/kunit-example-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/math/prime_numbers.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/asn1_encoder.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/irqchip/irq-meson-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/dwc/pci-exynos.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pcie-altera.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pcie-altera-msi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pcie-mediatek-gen3.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/backlight/platform_lcd.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/backlight/rt4831-backlight.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/matrox/matroxfb_accel.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/matrox/matroxfb_DAC1064.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/matrox/matroxfb_Ti3026.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/macmodes.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/via/viafb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/fbdev/kyro/kyrofb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/qcom/hdma_mgmt.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/ti/omap-dma.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/dmatest.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/imx/soc-imx8m.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-qmgr.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/max20411-regulator.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/rt4831-regulator.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/reset/hisilicon/hi6220_reset.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/tty/serial/8250/8250_pxa.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/tty/serial/8250/serial_cs.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/hw_random/omap-rng.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/lp.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/ppdev.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iommu/iova.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-ram.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-raw-ram.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-spmi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-w1.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/loop.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/arizona.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/pcf50633-gpio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/rt4831.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dax/dax.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/chips/cfi_cmdset_0020.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rtc/lib_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rtc/rtc-tps65910.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/i2c/busses/i2c-ccgx-ucsi.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/i2c/busses/i2c-ali1563.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/i2c/busses/i2c-pxa.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/i2c/uda1342.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/tuners/tda9887.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/dvb-frontends/au8522_decoder.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/dvb-frontends/mb86a16.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/rc/rc-core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/common/videobuf2/videobuf2-dvb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/pci/saa7134/saa7134-empress.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/pci/saa7134/saa7134-dvb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/v4l2-core/v4l2-async.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/v4l2-core/v4l2-fwnode.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/power/reset/piix4-poweroff.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/watchdog/omap_wdt.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/watchdog/menz69_wdt.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/mmc_core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/fsl_imx8_ddr_perf.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwtracing/intel_th/intel_th_msu_sink.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvmem/nvmem-apple-efuses.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mm-interconnect.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mn-interconnect.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mp-interconnect.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/parport/parport.o -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
