Date: Sat, 14 Feb 2009 11:34:57 +0000 (UTC) From: Randall Stewart <rrs@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/iscsi/initiator isc_subr.c src/sys/libkern crc32.c src/sys/netinet sctp_crc32.c sctp_crc32.h src/sys/netinet/libalias alias_sctp.c src/sys/sys libkern.h Message-ID: <200902141136.n1EBapxr052045@repoman.freebsd.org>
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rrs 2009-02-14 11:34:57 UTC
FreeBSD src repository
Modified files:
sys/dev/iscsi/initiator isc_subr.c
sys/libkern crc32.c
sys/netinet sctp_crc32.c sctp_crc32.h
sys/netinet/libalias alias_sctp.c
sys/sys libkern.h
Log:
SVN rev 188605 on 2009-02-14 11:34:57Z by rrs
This commit fixes the issue with alias_sctp.c. No
longer do we require SCTP to be in the kernel for the
lib to be able to handle SCTP. We do this by moving
the CRC32c checksum into libkern/crc32.c and then adjusting
all routines to use the common methods. Note that this
will improve the performance of iSCSI since they were
using the old single 256 bit table lookup versus the
slicing 8 algorithm (which gives a 4x speed up in
CRC32c calculation :-D)
Reviewed by:rwatson, gnn, scottl, paolo
MFC after: 4 week? (assuming we MFC the alias_sctp changes)
Revision Changes Path
1.3 +1 -91 src/sys/dev/iscsi/initiator/isc_subr.c
1.6 +643 -0 src/sys/libkern/crc32.c
1.2 +39 -2 src/sys/netinet/libalias/alias_sctp.c
1.14 +18 -689 src/sys/netinet/sctp_crc32.c
1.7 +1 -2 src/sys/netinet/sctp_crc32.h
1.60 +5 -0 src/sys/sys/libkern.h
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