tree: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev head: f8484026e829f44d3836054534c59bf7937ba864 commit: c632dd40b9cf038245195e9e54db4a816088ccb5 [37/39] f2fs: add tracepoint for f2fs_filemap_fault() reproduce: # apt-get install sparse git checkout c632dd40b9cf038245195e9e54db4a816088ccb5 make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <l...@intel.com> sparse warnings: (new ones prefixed by >>) >> include/trace/events/f2fs.h:1287:1: sparse: sparse: cast from restricted >> vm_fault_t include/trace/events/f2fs.h:1287:1: sparse: sparse: cast to restricted vm_fault_t include/trace/events/f2fs.h:1287:1: sparse: sparse: cast to restricted vm_fault_t include/trace/events/f2fs.h:1287:1: sparse: sparse: restricted vm_fault_t degrades to integer include/trace/events/f2fs.h:1287:1: sparse: sparse: restricted vm_fault_t degrades to integer include/asm-generic/atomic-instrumented.h:239:26: sparse: sparse: context imbalance in 'f2fs_drop_inode' - unexpected unlock vim +1287 include/trace/events/f2fs.h 1286 > 1287 TRACE_EVENT(f2fs_filemap_fault, 1288 1289 TP_PROTO(struct inode *inode, pgoff_t index, vm_fault_t ret), 1290 1291 TP_ARGS(inode, index, ret), 1292 1293 TP_STRUCT__entry( 1294 __field(dev_t, dev) 1295 __field(ino_t, ino) 1296 __field(pgoff_t, index) 1297 __field(vm_fault_t, ret) 1298 ), 1299 1300 TP_fast_assign( 1301 __entry->dev = inode->i_sb->s_dev; 1302 __entry->ino = inode->i_ino; 1303 __entry->index = index; 1304 __entry->ret = ret; 1305 ), 1306 1307 TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", 1308 show_dev_ino(__entry), 1309 (unsigned long)__entry->index, 1310 (unsigned long)__entry->ret) 1311 ); 1312 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel