Date: Sat, 5 Jun 2010 16:00:53 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/crypto/via padlock.c padlock.h padlock_cipher.c padlock_hash.c src/sys/dev/random nehemiah.c src/sys/opencrypto crypto.c Message-ID: <201006051601.o55G1hxK094653@repoman.freebsd.org>
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kib 2010-06-05 16:00:53 UTC
FreeBSD src repository
Modified files:
sys/crypto/via padlock.c padlock.h padlock_cipher.c
padlock_hash.c
sys/dev/random nehemiah.c
sys/opencrypto crypto.c
Log:
SVN rev 208834 on 2010-06-05 16:00:53Z by kib
Use the fpu_kern_enter() interface to properly separate usermode FPU
context from in-kernel execution of padlock instructions and to handle
spurious FPUDNA exceptions that sometime are raised when doing padlock
calculations.
Globally mark crypto(9) kthread as using FPU.
Reviewed by: pjd
Hardware provided by: Sentex Communications
Tested by: pho
PR: amd64/135014
MFC after: 1 month
Revision Changes Path
1.24 +7 -1 src/sys/crypto/via/padlock.c
1.5 +7 -0 src/sys/crypto/via/padlock.h
1.6 +12 -2 src/sys/crypto/via/padlock_cipher.c
1.5 +8 -0 src/sys/crypto/via/padlock_hash.c
1.6 +11 -1 src/sys/dev/random/nehemiah.c
1.30 +8 -0 src/sys/opencrypto/crypto.c
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