Date: Thu, 12 Mar 2009 17:21:59 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r189744 - head/sys/kern Message-ID: <200903121721.n2CHLx0x036202@svn.freebsd.org>
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Author: jhb Date: Thu Mar 12 17:21:58 2009 New Revision: 189744 URL: http://svn.freebsd.org/changeset/base/189744 Log: Export the current values of nbuf, ncallout, and nswbuf via read-only sysctls that match the tunable names. MFC after: 3 days Modified: head/sys/kern/subr_param.c Modified: head/sys/kern/subr_param.c ============================================================================== --- head/sys/kern/subr_param.c Thu Mar 12 16:55:16 2009 (r189743) +++ head/sys/kern/subr_param.c Thu Mar 12 17:21:58 2009 (r189744) @@ -101,6 +101,12 @@ u_long maxssiz; /* max stack size */ u_long sgrowsiz; /* amount to grow stack */ SYSCTL_INT(_kern, OID_AUTO, hz, CTLFLAG_RDTUN, &hz, 0, "ticks/second"); +SYSCTL_INT(_kern, OID_AUTO, ncallout, CTLFLAG_RDTUN, &ncallout, 0, + "Number of pre-allocated timer events"); +SYSCTL_INT(_kern, OID_AUTO, nbuf, CTLFLAG_RDTUN, &nbuf, 0, + "Number of buffer-cache I/O buffers"); +SYSCTL_INT(_kern, OID_AUTO, nswbuf, CTLFLAG_RDTUN, &nswbuf, 0, + "Number of swap buffers"); SYSCTL_INT(_kern, OID_AUTO, maxswzone, CTLFLAG_RDTUN, &maxswzone, 0, "max swmeta KVA storage"); SYSCTL_INT(_kern, OID_AUTO, maxbcache, CTLFLAG_RDTUN, &maxbcache, 0,
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