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path: root/include/linux/seqlock.h
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2003-02-05[PATCH] seqlock fix: read_seqretry_irqrestore()Andrew Morton
2003-02-04[PATCH] seqlock for xtimeStephen Hemminger
Add "seqlock" infrastructure for doing low-overhead optimistic reader locks (writer increments a sequence number, reader verifies that no writers came in during the critical region, and lots of careful memory barriers to take care of business). Make xtime/get_jiffies_64() use this new locking.