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authorTom Gundersen <teg@jklm.no>2014-04-02 10:00:31 +0200
committerPatrik Flykt <patrik.flykt@linux.intel.com>2014-04-07 15:39:21 +0300
commitd576127429a7be7d8e393d06f1bdd004fa37096c (patch)
treee59d35258f5fe2e18c918decbc2f9128c39069ea /src/backlight/backlight.c
parent298f77c60c954a4e31229592ec95ee8e06ff1baa (diff)
libsystemd-network: Speed up checksum computation using 64 bit integers
Improve the checksum computation by using 64 bit integers instead of the 16 bit integers in the existing implementation. This change speeds up the computation with approximately 78% both on 64 bit and 32 bit systems. Please see RFC 1071 for details.
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