Date: Fri, 13 Dec 2013 08:17:03 +0100 From: Mike Ma <mikemandarine@gmail.com> To: "dtrace@freebsd.org" <dtrace@freebsd.org>, Pedro Giffuni <pfg@freebsd.org> Subject: [CFT] Use vmem in dtrace Message-ID: <CA%2Bcqwfe_v_XKdYGd-ocbEg4Ey5QHwRW1KoxSx5BAY0BPKMg6sw@mail.gmail.com>
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--20cf307d045ac265fb04ed653ff1 Content-Type: text/plain; charset=ISO-8859-1 Hi there, I'm a GSoC student this year, and Pedro guided me to dtrace recently. I'm sending my patch for a vmem task listed in the TODO list (12th item), as there is vmem subsystem in FreeBSD 10/11 available now. Basically, it is to revert changes from this patch http://lists.freebsd.org/pipermail/p4-projects/2008-January/023466.html And the main difference is that vmem_create and vmem_alloc take different number of parameters on FreeBSD. I did run dtrace testsuite on my own machine. And I hope someone here can try my patch. Any comments are appreciated. Thanks. Cheers, Mike -- Cheers, Mike --20cf307d045ac265fb04ed653ff1 Content-Type: text/plain; charset=US-ASCII; name="dtrace_vmem.diff" Content-Disposition: attachment; filename="dtrace_vmem.diff" Content-Transfer-Encoding: base64 X-Attachment-Id: f_hp2p9e040 SW5kZXg6IHN5cy9jZGRsL2NvbnRyaWIvb3BlbnNvbGFyaXMvdXRzL2NvbW1vbi9kdHJhY2UvZHRy YWNlLmMKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PQotLS0gc3lzL2NkZGwvY29udHJpYi9vcGVuc29sYXJpcy91dHMvY29t bW9uL2R0cmFjZS9kdHJhY2UuYwkocmV2aXNpb24gMjU3NzQzKQorKysgc3lzL2NkZGwvY29udHJp Yi9vcGVuc29sYXJpcy91dHMvY29tbW9uL2R0cmFjZS9kdHJhY2UuYwkod29ya2luZyBjb3B5KQpA QCAtMjExLDcgKzIxMSw3IEBACiBzdGF0aWMgdm1lbV90CQkqZHRyYWNlX21pbm9yOwkJLyogbWlu b3IgbnVtYmVyIGFyZW5hICovCiAjZWxzZQogc3RhdGljIHRhc2txX3QJCSpkdHJhY2VfdGFza3E7 CQkvKiB0YXNrIHF1ZXVlICovCi1zdGF0aWMgc3RydWN0IHVucmhkcgkqZHRyYWNlX2FyZW5hOwkJ LyogUHJvYmUgSUQgbnVtYmVyLiAgICAgKi8KK3N0YXRpYyB2bWVtX3QJCSpkdHJhY2VfYXJlbmE7 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