Robert Watson 38c9c1708b Perform a lockless read to test whether an entropy havesting fifo is ... full, avoiding the cost of mutex operations if it is. We re-test once the mutex is acquired to make sure it's still true before doing the -modify-write part of the read-modify-write. Note that due to the maximum fifo depth being pretty deep, this is unlikely to improve harvesting performance yet. Approved by: markm		2004-08-11 03:33:32 +00:00
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harvest.c	Default to harvesting everything. This is to help give a faster	2004-04-16 17:07:11 +00:00
hash.c	Reorganise the entropy device so that high-yield entropy sources	2004-04-09 15:47:10 +00:00
hash.h	Reorganise the entropy device so that high-yield entropy sources	2004-04-09 15:47:10 +00:00
nehemiah.c	Add a Davies-Meyer style hash to the output. This is still pure	2004-04-17 19:26:53 +00:00
nehemiah.h	Reorganise the entropy device so that high-yield entropy sources	2004-04-09 15:47:10 +00:00
probe.c	Fix pc98 build.	2004-04-11 09:13:42 +00:00
randomdev_soft.c	Perform a lockless read to test whether an entropy havesting fifo is	2004-08-11 03:33:32 +00:00
randomdev_soft.h	Reorganise the entropy device so that high-yield entropy sources	2004-04-09 15:47:10 +00:00
randomdev.c	Add module versions.	2004-08-02 20:42:28 +00:00
randomdev.h	Attempts to make this device Giant-free were ill-conceived as	2004-04-16 17:10:54 +00:00
yarrow.c	Reorganise the entropy device so that high-yield entropy sources	2004-04-09 15:47:10 +00:00
yarrow.h	Reorganise the entropy device so that high-yield entropy sources	2004-04-09 15:47:10 +00:00