Date: Tue, 17 Nov 2009 17:17:50 +0000 From: "Kinsella, Ray" <ray.kinsella@intel.com> To: "doc@FreeBSD.org" <doc@freebsd.org> Subject: Programmers' Guides Message-ID: <E1685DC46A53EF42A31FC3251BFE4CF212B3B0EF60@irsmsx502.ger.corp.intel.com> In-Reply-To: <e890cae60911170403i234fda84t35ddddf7f27ff173@mail.gmail.com> References: <4B01D5C9.4080207@freebsd.org> <20091116232954.GA6511@lonesome.com> <e890cae60911170403i234fda84t35ddddf7f27ff173@mail.gmail.com>
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--===============0253730127== MIME-Version: 1.0 Content-Language: en-US Content-Type: multipart/signed; micalg=SHA1; protocol="application/x-pkcs7-signature"; boundary="----=_NextPart_000_00C1_01CA67A9.E3CDA6C0" ------=_NextPart_000_00C1_01CA67A9.E3CDA6C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi all, I am the author of two practical papers on debugging FreeBSD Kernel code. The first paper was presented at EuroBSD Con 2009. The second is published on the Intel website (oss.intel.com). Both papers are available on oss.intel.com, and are both substantial pieces of work. The first paper Profiling and Debugging the FreeBSD* Kernel deals with resolving performance problems in FreeBSD Kernel code. This will be of practical interest to anyone creating FreeBSD Kernel code. I give a practical example of a misbehaving driver and show how to resolve the problem with FreeBSD's Pmcstat and supporting tools. http://software.intel.com/sites/oss/pdfs/profiling_debugging_freebsd_kernel_ 321772.pdf The second paper, Debugging Buffer Overruns in the FreeBSD Kernel deals with memory overruns in FreeBSD Kernel code. Again this will be of practical use to anyone developing FreeBSD Kernel code. I give practical examples of debugging buffer overruns on the stack and on the heap, and show how to resolve them with tools built into the FreeBSD Kernel. http://software.intel.com/sites/oss/pdfs/debugging_buffer_overruns_322486.pd f Would it be possible to add these papers to the FreeBSD Handbook's Programmers' Guides section? Thanks Ray Kinsella ------=_NextPart_000_00C1_01CA67A9.E3CDA6C0 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIRzzCCAyAw ggKJoAMCAQICBDXe9M8wDQYJKoZIhvcNAQEFBQAwTjELMAkGA1UEBhMCVVMxEDAOBgNVBAoTB0Vx dWlmYXgxLTArBgNVBAsTJEVxdWlmYXggU2VjdXJlIENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw05 ODA4MjIxNjQxNTFaFw0xODA4MjIxNjQxNTFaME4xCzAJBgNVBAYTAlVTMRAwDgYDVQQKEwdFcXVp ZmF4MS0wKwYDVQQLEyRFcXVpZmF4IFNlY3VyZSBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkwgZ8wDQYJ KoZIhvcNAQEBBQADgY0AMIGJAoGBAMFdsVhnCGLuoJotHwhtkRRomAoe/toEbxOEYiHD0XzOnwXg uAHwTjTs4oqVBGSs8WtTXwWzy2eAv0ICjv7dAQns4QAUT/z78AzdQ7pbK+EfgHCZFVeTFvEPl2q3 wmgjHMxNWTCsUR47ryvW7mNFe8XZX1DS41APOojnvxT94Me5AgMBAAGjggEJMIIBBTBwBgNVHR8E aTBnMGWgY6BhpF8wXTELMAkGA1UEBhMCVVMxEDAOBgNVBAoTB0VxdWlmYXgxLTArBgNVBAsTJEVx dWlmYXggU2VjdXJlIENlcnRpZmljYXRlIEF1dGhvcml0eTENMAsGA1UEAxMEQ1JMMTAaBgNVHRAE 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