Hi all, After merging the final tree, today's linux-next build (s390 allyesconfig) failed like this: mm/huge_memory.c:1424:2: error: implicit declaration of function 'pmd_pgprot' [-Werror=implicit-function-declaration] mm/huge_memory.c:1424:7: error: incompatible types when assigning to type 'pgprot_t' from type 'int' (see http://kisskb.ellerman.id.au/kisskb/buildresult/7383823/) Caused by commit 35d3d3427314 ("s390/thp: select HAVE_ARCH_TRANSPARENT_HUGEPAGE") from the s390 tree interacting with commit 93c9d633bd9e ("mm/thp: Preserve pgprot across huge page split") from the tip tree. N.B. Mips also selects HAVE_ARCH_TRANSPARENT_HUGEPAGE as of commit e21a828a1bba ("MIPS: Transparent Huge Pages support") from the mips tree and so will be broken in some configs now as well. Anyone have suggested merge fix patches I can apply? -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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