Date: Fri, 12 Oct 2007 18:51:25 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 127448 for review Message-ID: <200710121851.l9CIpPvK083651@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=127448 Change 127448 by kmacy@kmacy_home:ethng on 2007/10/12 18:50:38 disable larger than page size allocations in m_getm2 until an apparent memory leak is tracked down Affected files ... .. //depot/projects/ethng/src/sys/kern/uipc_mbuf.c#5 edit Differences ... ==== //depot/projects/ethng/src/sys/kern/uipc_mbuf.c#5 (text+ko) ==== @@ -110,14 +110,19 @@ /* Loop and append maximum sized mbufs to the chain tail. */ while (len > 0) { int clsize = MJUMPAGESIZE; - +#ifdef notyet + /* + * XXX seeing what appears to be a memory leak on blast + * overload conditions - turning this off won't fix + * but it will delay it + */ if (jumbo_phys_contig) { if (len >= MJUM9BYTES) clsize = MJUM16BYTES; else if (len >= MJUMPAGESIZE) clsize = MJUM9BYTES; } - +#endif if (len > MCLBYTES) mb = m_getjcl(how, type, (flags & M_PKTHDR), clsize);
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