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authorQi Wang <interwq@gwu.edu>2017-07-31 21:35:33 (GMT)
committerQi Wang <interwq@gmail.com>2017-07-31 22:47:48 (GMT)
commit1ab2ab294c8f29a6f314f3ff30fbf4cdb2f01af6 (patch)
tree80179b00ac6fa2338feb2d917daa9b78b8475a99 /include/jemalloc/internal
parent9a39b23c9c823e8157e2e6850014fa67c09f9351 (diff)
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Only read szind if ptr is not paged aligned in sdallocx.
If ptr is not page aligned, we know the allocation was not sampled. In this case use the size passed into sdallocx directly w/o accessing rtree. This improve sdallocx efficiency in the common case (not sampled && small allocation).
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