Date: Tue, 11 Jul 2000 12:37:25 -0700 (PDT) From: Mark Murray <markm@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/randomdev harvest.c yarrow.c Message-ID: <200007111937.MAA73885@freefall.freebsd.org>
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markm 2000/07/11 12:37:25 PDT
Modified files:
sys/dev/randomdev harvest.c yarrow.c
Log:
Storing to a pointer is (effectively) atomic; no need to protect this
with splhigh(). However, the entropy-harvesting routine needs pretty
serious irq-protection, as it is called out of irq handlers etc.
Clues given by: bde
Revision Changes Path
1.2 +1 -9 src/sys/dev/randomdev/harvest.c
1.10 +3 -3 src/sys/dev/randomdev/yarrow.c
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