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* [PATCH v1] Add struct folio to cacheflush.h
@ 2022-02-25 20:12 Michael Cheng
  2022-02-25 22:18 ` kernel test robot
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Michael Cheng @ 2022-02-25 20:12 UTC (permalink / raw)
  To: linux-kernel
  Cc: willy, michael.cheng, casey.g.bowman, lucas.demarchi,
	wayne.boyer, tvrtko.ursulin, matthew.d.roper, geert

Declare struct folio. This will help resolve warnings on s390 and h8300
platforms.

Suggested-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Michael Cheng <michael.cheng@intel.com>
---
 include/linux/cacheflush.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/cacheflush.h b/include/linux/cacheflush.h
index fef8b607f97e..ea32982d6c23 100644
--- a/include/linux/cacheflush.h
+++ b/include/linux/cacheflush.h
@@ -4,6 +4,8 @@
 
 #include <asm/cacheflush.h>
 
+struct folio *folio;
+
 #if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
 #ifndef ARCH_IMPLEMENTS_FLUSH_DCACHE_FOLIO
 void flush_dcache_folio(struct folio *folio);
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 4+ messages in thread
* Re: [PATCH v1] Add struct folio to cacheflush.h
  2022-02-25 20:12 [PATCH v1] Add struct folio to cacheflush.h Michael Cheng
@ 2022-02-25 22:18 ` kernel test robot
  2022-02-25 23:50 ` kernel test robot
  2022-04-22 14:04 ` kernel test robot
  2 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-02-25 22:18 UTC (permalink / raw)
  To: Michael Cheng, linux-kernel
  Cc: kbuild-all, willy, michael.cheng, casey.g.bowman, lucas.demarchi,
	wayne.boyer, tvrtko.ursulin, matthew.d.roper, geert

Hi Michael,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on linus/master v5.17-rc5 next-20220224]
[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]

url:    https://github.com/0day-ci/linux/commits/Michael-Cheng/Add-struct-folio-to-cacheflush-h/20220226-041442
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2c271fe77d52a0555161926c232cd5bc07178b39
config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20220226/202202260658.uzJ0YnVP-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/0day-ci/linux/commit/f519440dbde207a6ade2472cd2e6c32028923342
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Michael-Cheng/Add-struct-folio-to-cacheflush-h/20220226-041442
        git checkout f519440dbde207a6ade2472cd2e6c32028923342
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld: block/bfq-wf2q.o:(.bss+0x0): multiple definition of `folio'; block/bfq-iosched.o:(.bss+0x0): first defined here
   ld: block/bfq-cgroup.o:(.bss+0x0): multiple definition of `folio'; block/bfq-iosched.o:(.bss+0x0): first defined here
--
>> ld: fs/isofs/inode.o:(.bss+0x0): multiple definition of `folio'; fs/isofs/namei.o:(.bss+0x0): first defined here
   ld: fs/isofs/dir.o:(.bss+0x0): multiple definition of `folio'; fs/isofs/namei.o:(.bss+0x0): first defined here
   ld: fs/isofs/util.o:(.bss+0x0): multiple definition of `folio'; fs/isofs/namei.o:(.bss+0x0): first defined here
   ld: fs/isofs/rock.o:(.bss+0x0): multiple definition of `folio'; fs/isofs/namei.o:(.bss+0x0): first defined here
   ld: fs/isofs/export.o:(.bss+0x0): multiple definition of `folio'; fs/isofs/namei.o:(.bss+0x0): first defined here
   ld: fs/isofs/joliet.o:(.bss+0x0): multiple definition of `folio'; fs/isofs/namei.o:(.bss+0x0): first defined here

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: [PATCH v1] Add struct folio to cacheflush.h
  2022-02-25 20:12 [PATCH v1] Add struct folio to cacheflush.h Michael Cheng
  2022-02-25 22:18 ` kernel test robot
@ 2022-02-25 23:50 ` kernel test robot
  2022-04-22 14:04 ` kernel test robot
  2 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-02-25 23:50 UTC (permalink / raw)
  To: Michael Cheng, linux-kernel
  Cc: kbuild-all, willy, michael.cheng, casey.g.bowman, lucas.demarchi,
	wayne.boyer, tvrtko.ursulin, matthew.d.roper, geert

Hi Michael,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on linus/master v5.17-rc5 next-20220224]
[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]

url:    https://github.com/0day-ci/linux/commits/Michael-Cheng/Add-struct-folio-to-cacheflush-h/20220226-041442
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2c271fe77d52a0555161926c232cd5bc07178b39
config: alpha-defconfig (https://download.01.org/0day-ci/archive/20220226/202202260726.vS0w07OM-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/f519440dbde207a6ade2472cd2e6c32028923342
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Michael-Cheng/Add-struct-folio-to-cacheflush-h/20220226-041442
        git checkout f519440dbde207a6ade2472cd2e6c32028923342
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> alpha-linux-ld: crypto/scatterwalk.o:(.sbss+0x0): multiple definition of `folio'; crypto/algapi.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: crypto/shash.o:(.sbss+0x0): multiple definition of `folio'; crypto/ahash.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: crypto/scompress.o:(.sbss+0x8): multiple definition of `folio'; crypto/acompress.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: net/sunrpc/xprt.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/socklib.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/xprtsock.o:(.sbss+0x10): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/sched.o:(.sbss+0x30): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/auth.o:(.sbss+0x8): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/auth_null.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/auth_unix.o:(.sbss+0x8): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/svc.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/svcsock.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/svcauth.o:(.sbss+0x8): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/svcauth_unix.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/addr.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/rpcb_clnt.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/timer.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/xdr.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/sunrpc_syms.o:(.sbss+0x8): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/cache.o:(.sbss+0x18): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/rpc_pipe.o:(.sbss+0x10): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/sysfs.o:(.sbss+0x18): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/svc_xprt.o:(.sbss+0x8): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/xprtmultipath.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/stats.o:(.sbss+0x0): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
   alpha-linux-ld: net/sunrpc/sysctl.o:(.sbss+0x10): multiple definition of `folio'; net/sunrpc/clnt.o:(.sbss+0x8): first defined here
--
>> alpha-linux-ld: fs/reiserfs/do_balan.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/namei.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/inode.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/file.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/dir.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/fix_node.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/super.o:(.sbss+0x10): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/prints.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/objectid.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/lbalance.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/ibalance.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/stree.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/hashes.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/tail_conversion.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/journal.o:(.sbss+0x10): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/resize.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/item_ops.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/ioctl.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/xattr.o:(.sbss+0x8): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/reiserfs/lock.o:(.sbss+0x0): multiple definition of `folio'; fs/reiserfs/bitmap.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: drivers/scsi/aic7xxx/aic7xxx_93cx6.o:(.sbss+0x0): multiple definition of `folio'; drivers/scsi/aic7xxx/aic7xxx_core.o:(.sbss+0x0): first defined here
   alpha-linux-ld: drivers/scsi/aic7xxx/aic7xxx_pci.o:(.sbss+0x0): multiple definition of `folio'; drivers/scsi/aic7xxx/aic7xxx_core.o:(.sbss+0x0): first defined here
   alpha-linux-ld: drivers/scsi/aic7xxx/aic7xxx_reg_print.o:(.sbss+0x0): multiple definition of `folio'; drivers/scsi/aic7xxx/aic7xxx_core.o:(.sbss+0x0): first defined here
   alpha-linux-ld: drivers/scsi/aic7xxx/aic7xxx_osm.o:(.sbss+0x30): multiple definition of `folio'; drivers/scsi/aic7xxx/aic7xxx_core.o:(.sbss+0x0): first defined here
   alpha-linux-ld: drivers/scsi/aic7xxx/aic7xxx_proc.o:(.sbss+0x0): multiple definition of `folio'; drivers/scsi/aic7xxx/aic7xxx_core.o:(.sbss+0x0): first defined here
   alpha-linux-ld: drivers/scsi/aic7xxx/aic7xxx_osm_pci.o:(.sbss+0x0): multiple definition of `folio'; drivers/scsi/aic7xxx/aic7xxx_core.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: fs/nfs/dir.o:(.sbss+0x8): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/file.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/getroot.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/inode.o:(.sbss+0x20): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/super.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/io.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/direct.o:(.sbss+0x10): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/pagelist.o:(.sbss+0x8): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/read.o:(.sbss+0x8): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/symlink.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/unlink.o:(.sbss+0x8): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/write.o:(.sbss+0x38): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/namespace.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/mount_clnt.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/nfstrace.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/export.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/sysfs.o:(.sbss+0x10): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/fs_context.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/sysctl.o:(.sbss+0x8): multiple definition of `folio'; fs/nfs/client.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: fs/nfs/proc.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/nfs2super.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/nfs2xdr.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/nfs2super.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: fs/nfs/nfs3client.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/nfs3super.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/nfs3proc.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/nfs3super.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfs/nfs3xdr.o:(.sbss+0x0): multiple definition of `folio'; fs/nfs/nfs3super.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: fs/nfsd/nfssvc.o:(.sbss+0x20): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/nfsctl.o:(.sbss+0x8): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/nfsproc.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/nfsfh.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/vfs.o:(.sbss+0x10): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/export.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/auth.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/lockd.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/nfscache.o:(.sbss+0x8): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/nfsxdr.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/stats.o:(.sbss+0x0): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
   alpha-linux-ld: fs/nfsd/filecache.o:(.sbss+0x40): multiple definition of `folio'; fs/nfsd/trace.o:(.sbss+0x0): first defined here
--
>> alpha-linux-ld: fs/lockd/clntproc.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/clntxdr.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/host.o:(.sbss+0x10): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/svc.o:(.sbss+0x48): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/svclock.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/svcshare.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/svcproc.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/svcsubs.o:(.sbss+0x8): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/mon.o:(.sbss+0x10): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/xdr.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/clnt4xdr.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/xdr4.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/svc4proc.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here
   alpha-linux-ld: fs/lockd/procfs.o:(.sbss+0x0): multiple definition of `folio'; fs/lockd/clntlock.o:(.sbss+0x8): first defined here

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: [PATCH v1] Add struct folio to cacheflush.h
  2022-02-25 20:12 [PATCH v1] Add struct folio to cacheflush.h Michael Cheng
  2022-02-25 22:18 ` kernel test robot
  2022-02-25 23:50 ` kernel test robot
@ 2022-04-22 14:04 ` kernel test robot
  2 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2022-04-22 14:04 UTC (permalink / raw)
  To: Michael Cheng, linux-kernel
  Cc: kbuild-all, willy, michael.cheng, casey.g.bowman, lucas.demarchi,
	wayne.boyer, tvrtko.ursulin, matthew.d.roper, geert

Hi Michael,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux/master]
[cannot apply to linus/master v5.18-rc3 next-20220422]
[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]

url:    https://github.com/intel-lab-lkp/linux/commits/Michael-Cheng/Add-struct-folio-to-cacheflush-h/20220226-041442
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2c271fe77d52a0555161926c232cd5bc07178b39
config: i386-debian-10.3-kselftests (https://download.01.org/0day-ci/archive/20220422/202204222144.rT2z4GlF-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/f519440dbde207a6ade2472cd2e6c32028923342
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Michael-Cheng/Add-struct-folio-to-cacheflush-h/20220226-041442
        git checkout f519440dbde207a6ade2472cd2e6c32028923342
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld: net/dccp/feat.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/input.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/minisocks.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/options.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/output.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/proto.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/timer.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/qpolicy.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ccids/ccid2.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ackvec.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ccids/ccid3.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ccids/lib/tfrc.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ccids/lib/tfrc_equation.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ccids/lib/packet_history.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/ccids/lib/loss_interval.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
   ld: net/dccp/sysctl.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/dccp/ccid.o:include/linux/cacheflush.h:7: first defined here
--
>> ld: net/ipv6/ila/ila_common.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/ipv6/ila/ila_main.o:include/linux/cacheflush.h:7: first defined here
   ld: net/ipv6/ila/ila_lwt.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/ipv6/ila/ila_main.o:include/linux/cacheflush.h:7: first defined here
   ld: net/ipv6/ila/ila_xlat.o:include/linux/cacheflush.h:7: multiple definition of `folio'; net/ipv6/ila/ila_main.o:include/linux/cacheflush.h:7: first defined here

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-04-22 14:05 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2022-02-25 20:12 [PATCH v1] Add struct folio to cacheflush.h Michael Cheng
2022-02-25 22:18 ` kernel test robot
2022-02-25 23:50 ` kernel test robot
2022-04-22 14:04 ` kernel test robot

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