Date: Wed, 15 Aug 2012 22:25:58 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r239316 - head/sys/sys Message-ID: <201208152225.q7FMPwDH020754@svn.freebsd.org>
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Author: alc Date: Wed Aug 15 22:25:57 2012 New Revision: 239316 URL: http://svn.freebsd.org/changeset/base/239316 Log: Eliminate some unused declarations. Modified: head/sys/sys/buf.h Modified: head/sys/sys/buf.h ============================================================================== --- head/sys/sys/buf.h Wed Aug 15 22:12:01 2012 (r239315) +++ head/sys/sys/buf.h Wed Aug 15 22:25:57 2012 (r239316) @@ -466,10 +466,7 @@ extern int dirtybufthresh; extern int bdwriteskip; extern int dirtybufferflushes; extern int altbufferflushes; -extern int buf_maxio; /* nominal maximum I/O for buffer */ extern struct buf *buf; /* The buffer headers. */ -extern char *buffers; /* The buffer contents. */ -extern int bufpages; /* Number of memory pages in the buffer pool. */ extern struct buf *swbuf; /* Swap I/O buffer headers. */ extern int nswbuf; /* Number of swap I/O buffer headers. */ extern int cluster_pbuf_freecnt; /* Number of pbufs for clusters */
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