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authorVineet Gupta <vgupta@synopsys.com>2016-03-17 09:30:59 (GMT)
committerVineet Gupta <vgupta@synopsys.com>2016-03-17 10:01:45 (GMT)
commitc511eaaa7851cda0657b2d5a401d33cf4dba52ad (patch)
treefbc0995cd9b005aabca1a858e975b3d6b35b8aae /arch/arc/kernel
parentdf420fd68811c98e2a563e8b6ff7eb04aa9c8141 (diff)
downloadlinux-c511eaaa7851cda0657b2d5a401d33cf4dba52ad.tar.xz
ARC: thp: unbork !CONFIG_TRANSPARENT_HUGEPAGE build
linux-next for 4.6-rc1 timeline reported ARC build failures !THP | arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] | arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] | arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] Turns out that commit ("mm/thp/migration: switch from flush_tlb_range to flush_pmd_tlb_range") triggered the issue while the problem was in ARC code where THP specific helpers were not guarded with #ifdef. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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