Hi all, After merging the final tree, today's linux-next build (sparc64 defconfig) failed like this: arch/sparc/kernel/sys_sparc_64.c: In function 'arch_get_unmapped_area': arch/sparc/kernel/sys_sparc_64.c:92:16: error: unused variable 'start_addr' [-Werror=unused-variable] arch/sparc/kernel/sys_sparc_64.c: In function 'arch_get_unmapped_area_topdown': arch/sparc/kernel/sys_sparc_64.c:194:20: error: 'do_colour_align' undeclared (first use in this function) arch/sparc/kernel/sys_sparc_64.c:194:20: note: each undeclared identifier is reported only once for each function it appears in arch/sparc/kernel/sys_sparc_64.c:194:51: error: 'shm_align_mask' undeclared (first use in this function) Caused by commit "mm: use vm_unmapped_area() on sparc64 architecture". I have reverted that commit for today (and the following fix patch). arch/sparc/mm/hugetlbpage.c: In function 'hugetlb_get_unmapped_area_topdown': arch/sparc/mm/hugetlbpage.c:63:25: error: unused variable 'vma' [-Werror=unused-variable] Caused by commit "mm: use vm_unmapped_area() in hugetlbfs on sparc64 architecture". I have reverted that commit for today. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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