Date:   Mon, 6 Mar 2017 19:55:39 -0800
From:   Laura Abbott <labbott@...hat.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: linux-next: build failure after merge of the akpm tree

On 03/06/2017 07:07 PM, Stephen Rothwell wrote:
> Hi Andrew,
> 
> After merging the akpm tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
> 
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/clnt.h:27,
>                  from include/linux/nfs_fs.h:30,
>                  from init/do_mounts.c:32:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from arch/powerpc/net/bpf_jit_comp64.c:17:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from ipc/mqueue.c:42:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> kernel/module.c:52:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/clnt.h:27,
>                  from include/linux/nfs_fs.h:30,
>                  from kernel/sysctl.c:54:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/extable.c:25:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from kernel/cgroup/cgroup.c:57:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/bpf/inode.c:22:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/kallsyms.c:26:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/events/core.c:46:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/bpf/core.c:24:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/bpf/hashtab.c:15:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/linux/bpf_verifier.h:11:0,
>                  from kernel/bpf/verifier.c:17:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/bpf/stackmap.c:9:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/seccomp.c:31:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/trace/events/bpf.h:7:0,
>                  from include/linux/bpf_trace.h:4,
>                  from kernel/bpf/syscall.c:13:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/net/inet_sock.h:27,
>                  from include/net/ip.h:30,
>                  from include/net/busy_poll.h:30,
>                  from fs/select.c:31:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/bpf/helpers.c:20:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from kernel/bpf/cgroup.c:17:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from kernel/bpf/lpm_trie.c:17:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/bpf/arraymap.c:16:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from kernel/trace/bpf_trace.c:13:0:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/if_pppox.h:46,
>                  from fs/compat_ioctl.c:38:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from fs/cifs/cifsfs.c:41:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/clnt.h:27,
>                  from include/linux/nfs_fs.h:30,
>                  from fs/lockd/clntlock.c:13:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/clnt.h:27,
>                  from include/linux/nfs_fs.h:30,
>                  from fs/lockd/clntproc.c:14:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from fs/cifs/cifspdu.h:25,
>                  from fs/cifs/cifssmb.c:39:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from fs/cifs/cifspdu.h:25,
>                  from fs/cifs/cifs_debug.c:28:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from fs/cifs/connect.c:43:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/addr.h:13,
>                  from fs/nfs/client.c:23:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/lockd/lockd.h:16,
>                  from fs/nfsd/nfsctl.c:12:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/if_inet6.h:19,
>                  from include/net/addrconf.h:51,
>                  from fs/nfsd/nfssvc.c:22:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/clnt.h:27,
>                  from include/linux/nfs_fs.h:30,
>                  from fs/nfs/file.c:25:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/clnt.h:27,
>                  from fs/nfs/dir.c:29:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> In file included from include/net/sock.h:64:0,
>                  from include/linux/tcp.h:23,
>                  from include/linux/ipv6.h:83,
>                  from include/net/ipv6.h:16,
>                  from include/linux/sunrpc/addr.h:13,
>                  from fs/nfsd/nfscache.c:13:
> include/linux/filter.h:21:28: fatal error: asm/set_memory.h: No such file or directory
> 
> Caused by patches
> 
>   include/linux/filter.h: use set_memory.h header
>   module: use set_memory.h header
> 
> I think this series is not really ready yet :-(
> 
> I removed patches:
> 
> treewide-move-set_memory_-functions-away-from-cacheflushh.patch
> treewide-move-set_memory_-functions-away-from-cacheflushh-fix.patch
> arm-use-set_memoryh-header.patch
> arm64-use-set_memoryh-header.patch
> arm64-use-set_memoryh-header-fix.patch
> s390-use-set_memoryh-header.patch
> x86-use-set_memoryh-header.patch
> agp-use-set_memoryh-header.patch
> drm-use-set_memoryh-header.patch
> intel_th-use-set_memoryh-header.patch
> watchdog-hpwdt-use-set_memoryh-header.patch
> #bpf-use-set_memoryh-header.patch: robot error
> bpf-use-set_memoryh-header.patch
> module-use-set_memoryh-header.patch
> pm-hibernate-use-set_memoryh-header.patch
> alsa-hda-use-set_memoryh-header.patch
> #treewide-decouple-cacheflushh-and-set_memoryh.patch: robot errors
> treewide-decouple-cacheflushh-and-set_memoryh.patch
> treewide-decouple-cacheflushh-and-set_memoryh-fix.patch
> treewide-decouple-cacheflushh-and-set_memoryh-fix-fix.patch
> treewide-decouple-cacheflushh-and-set_memoryh-fix-fix-fix.patch
> treewide-decouple-cacheflushh-and-set_memoryh-fix-fix-fix-fix.patch
> treewide-decouple-cacheflushh-and-set_memoryh-fix-fix-fix-fix-fix.patch
> treewide-decouple-cacheflushh-and-set_memoryh-fix-fix-fix-fix-fix-fix.patch
> 
> from the akpm tree (as well as the other 2 fixes I posted) for today.
> 

Yes, please drop this for now. I'm still finding more places to fixup.

Thanks,
Laura

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