Messages in this thread | | | Date | Wed, 9 Jan 2019 10:15:51 +0000 | From | Mel Gorman <> | Subject | Re: [PATCH -next] mm, compaction: remove set but not used variables 'a, b, c' |
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On Wed, Jan 09, 2019 at 03:02:47AM +0000, YueHaibing wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > mm/compaction.c: In function 'compact_zone': > mm/compaction.c:2063:22: warning: > variable 'c' set but not used [-Wunused-but-set-variable] > mm/compaction.c:2063:19: warning: > variable 'b' set but not used [-Wunused-but-set-variable] > mm/compaction.c:2063:16: warning: > variable 'a' set but not used [-Wunused-but-set-variable] > > This never used since 94d5992baaa5 ("mm, compaction: finish pageblock > scanning on contention") >
Dang. This is left-over debugging code that got accidentally merged during a rebase. Andrew, can you pick this up as a fix to the mmotm patch mm-compaction-finish-pageblock-scanning-on-contention.patch please?
Thanks YueHaibing.
-- Mel Gorman SUSE Labs
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