Date: Sun, 16 Nov 2003 15:05:53 -0800 (PST) From: Bruce Evans <bde@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sio sio.c Message-ID: <200311162305.hAGN5r8P027824@repoman.freebsd.org>
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bde 2003/11/16 15:05:53 PST
FreeBSD src repository
Modified files:
sys/dev/sio sio.c
Log:
Don't waste so much space for the latency debugging buffer. Its size
will now need editing except for spot checks.
Changed this buffer from a circular one to a linear one. This is more
useful for some cases and the sysctl that prints it doesn't support
circular buffers.
Fixed (output) formatting bugs in this sysctl. An off by 1 error caused
a garbage byte to be returned after annotation of large deltas, and
a race with the writer sometimes caused premature string termination.
Revision Changes Path
1.415 +8 -10 src/sys/dev/sio/sio.c
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