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From: Kip Macy <kmacy@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
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Subject: PERFORCE change 127448 for review
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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);