On 10/17/2012 09:59 PM, Yuanhan Liu wrote: > Hi Dave, > > FYI, kernel build failed on > > tree: git://github.com/kleikamp/linux-shaggy loop_v3 > head: b8ee8b4bb91520b2c4a1f567977a737e9e71c449 > commit: 92d2ac3e5a2136d9dfdad4cd10c948c49db6502b [20/22] nfs: add support for read_iter, write_iter > config: i386-randconfig-m015 (attached as .config) > > All error/warnings: > > fs/nfs/direct.c: In function 'nfs_direct_IO': > fs/nfs/direct.c:142:5: warning: passing argument 2 of 'nfs_file_direct_read' from incompatible pointer type [enabled by default] > In file included from fs/nfs/direct.c:51:0: > include/linux/nfs_fs.h:448:16: note: expected 'struct iov_iter *' but argument is of type 'const struct iovec *' > fs/nfs/direct.c:142:5: error: too many arguments to function 'nfs_file_direct_read' > In file included from fs/nfs/direct.c:51:0: > include/linux/nfs_fs.h:448:16: note: declared here > fs/nfs/direct.c:144:5: warning: passing argument 2 of 'nfs_file_direct_write' from incompatible pointer type [enabled by default] > In file included from fs/nfs/direct.c:51:0: > include/linux/nfs_fs.h:450:16: note: expected 'struct iov_iter *' but argument is of type 'const struct iovec *' > fs/nfs/direct.c:144:5: error: too many arguments to function 'nfs_file_direct_write' My bad on this one. I didn't build with CONFIG_NFS_SWAP set. Thanks, Shaggy > In file included from fs/nfs/direct.c:51:0: > include/linux/nfs_fs.h:450:16: note: declared here > fs/nfs/direct.c: In function 'nfs_direct_read_schedule': > fs/nfs/direct.c:454:4: error: invalid use of undefined type 'struct bio_vec' > fs/nfs/direct.c:454:31: error: dereferencing pointer to incomplete type > fs/nfs/direct.c:456:8: error: invalid use of undefined type 'struct bio_vec' > fs/nfs/direct.c:456:12: error: dereferencing pointer to incomplete type > fs/nfs/direct.c:457:8: error: invalid use of undefined type 'struct bio_vec' > fs/nfs/direct.c:457:12: error: dereferencing pointer to incomplete type > fs/nfs/direct.c: In function 'nfs_direct_write_schedule': > fs/nfs/direct.c:886:4: error: invalid use of undefined type 'struct bio_vec' > fs/nfs/direct.c:886:31: error: dereferencing pointer to incomplete type > fs/nfs/direct.c:888:4: error: invalid use of undefined type 'struct bio_vec' > fs/nfs/direct.c:888:45: error: dereferencing pointer to incomplete type > fs/nfs/direct.c:889:8: error: invalid use of undefined type 'struct bio_vec' > fs/nfs/direct.c:889:12: error: dereferencing pointer to incomplete type > > vim +142 fs/nfs/direct.c > > 0f072177 Dave Kleikamp 2012-10-15 136 > a564b8f0 Mel Gorman 2012-07-31 137 VM_BUG_ON(iocb->ki_left != PAGE_SIZE); > a564b8f0 Mel Gorman 2012-07-31 138 VM_BUG_ON(iocb->ki_nbytes != PAGE_SIZE); > a564b8f0 Mel Gorman 2012-07-31 139 > a564b8f0 Mel Gorman 2012-07-31 140 if (rw == READ || rw == KERNEL_READ) > 0f072177 Dave Kleikamp 2012-10-15 141 return nfs_file_direct_read(iocb, iov, iter->nr_segs, pos, > a564b8f0 Mel Gorman 2012-07-31 @142 rw == READ ? true : false); > 0f072177 Dave Kleikamp 2012-10-15 143 return nfs_file_direct_write(iocb, iov, iter->nr_segs, pos, > a564b8f0 Mel Gorman 2012-07-31 144 rw == WRITE ? true : false); > a564b8f0 Mel Gorman 2012-07-31 145 #endif /* CONFIG_NFS_SWAP */ > > --- > 0-DAY kernel build testing backend Open Source Technology Center > Fengguang Wu, Yuanhan Liu Intel Corporation > -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
