tree: https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.misc head: 42f35c77b618b85dee2f975b4074b9a6ae434c68 commit: acde094daf36d216a24867a5f061191d572908d3 [22/24] don't open-code generic_file_llseek_size() config: i386-allyesconfig (attached as .config) reproduce: git checkout acde094daf36d216a24867a5f061191d572908d3 # save the attached .config to linux build tree make ARCH=i386 Note: the vfs/work.misc HEAD builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/char/nvram.c: In function 'nvram_llseek': >> drivers/char/nvram.c:216:66: error: 'PAGE_CACHE_SIZE' undeclared (first use in this function) return generic_file_llseek_size(file, offset, origin, MAX_LFS_FILESIZE, ^ drivers/char/nvram.c:216:66: note: each undeclared identifier is reported only once for each function it appears in drivers/char/nvram.c:218:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ vim +/PAGE_CACHE_SIZE +216 drivers/char/nvram.c 210 /* 211 * The are the file operation function for user access to /dev/nvram 212 */ 213 214 static loff_t nvram_llseek(struct file *file, loff_t offset, int origin) 215 { > 216 return generic_file_llseek_size(file, offset, origin, MAX_LFS_FILESIZE, 217 NVRAM_BYTES); 218 } 219 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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