tree: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-cgroup-writeback-20150106 head: 393b71c00e25227a020f9dbf8ffdddebac4fdf1e commit: ccd875446e5fc993e70bbfcaf1e9082cfd309a41 [108/265] lib/bitmap.c: change parameters of bitmap_fold to unsigned config: i386-allnoconfig (attached as .config) reproduce: git checkout ccd875446e5fc993e70bbfcaf1e9082cfd309a41 # save the attached .config to linux build tree make ARCH=i386 All warnings: >> Warning(lib/bitmap.c:1050): No description found for parameter 'nbits' >> Warning(lib/bitmap.c:1050): Excess function parameter 'bits' description in 'bitmap_fold' >> Warning(lib/bitmap.c:1050): No description found for parameter 'nbits' >> Warning(lib/bitmap.c:1050): Excess function parameter 'bits' description in 'bitmap_fold' Warning(lib/crc32.c:148): No description found for parameter 'tab)[256]' Warning(lib/crc32.c:148): Excess function parameter 'tab' description in 'crc32_le_generic' Warning(lib/crc32.c:293): No description found for parameter 'tab)[256]' Warning(lib/crc32.c:293): Excess function parameter 'tab' description in 'crc32_be_generic' Warning(lib/crc32.c): no structured comments found --- 0-DAY kernel test infrastructure Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation