Author: ae
Date: Wed Aug 5 11:39:09 2020
New Revision: 363906
URL: https://svnweb.freebsd.org/changeset/base/363906
Log:
Add m__getjcl SDT probe.
Obtained from: Yandex LLC
MFC after: 1 week
Sponsored by: Yandex LLC
Modified:
head/sys/kern/kern_mbuf.c
head/sys/kern/uipc_mbuf.c
head/sys/sys/mbuf.h
Modified: head/sys/kern/kern_mbuf.c
==============================================================================
--- head/sys/kern/kern_mbuf.c Wed Aug 5 11:38:33 2020 (r363905)
+++ head/sys/kern/kern_mbuf.c Wed Aug 5 11:39:09 2020 (r363906)
@@ -1397,6 +1397,7 @@ m_getjcl(int how, short type, int flags, int size)
uma_zfree(zone_mbuf, m);
return (NULL);
}
+ MBUF_PROBE5(m__getjcl, how, type, flags, size, m);
return (m);
}
Modified: head/sys/kern/uipc_mbuf.c
==============================================================================
--- head/sys/kern/uipc_mbuf.c Wed Aug 5 11:38:33 2020 (r363905)
+++ head/sys/kern/uipc_mbuf.c Wed Aug 5 11:39:09 2020 (r363906)
@@ -78,6 +78,13 @@ SDT_PROBE_DEFINE4_XLATE(sdt, , , m__getcl,
"uint32_t", "uint32_t",
"struct mbuf *", "mbufinfo_t *");
+SDT_PROBE_DEFINE5_XLATE(sdt, , , m__getjcl,
+ "uint32_t", "uint32_t",
+ "uint16_t", "uint16_t",
+ "uint32_t", "uint32_t",
+ "uint32_t", "uint32_t",
+ "struct mbuf *", "mbufinfo_t *");
+
SDT_PROBE_DEFINE3_XLATE(sdt, , , m__clget,
"struct mbuf *", "mbufinfo_t *",
"uint32_t", "uint32_t",
Modified: head/sys/sys/mbuf.h
==============================================================================
--- head/sys/sys/mbuf.h Wed Aug 5 11:38:33 2020 (r363905)
+++ head/sys/sys/mbuf.h Wed Aug 5 11:39:09 2020 (r363906)
@@ -65,6 +65,7 @@ SDT_PROBE_DECLARE(sdt, , , m__init);
SDT_PROBE_DECLARE(sdt, , , m__gethdr);
SDT_PROBE_DECLARE(sdt, , , m__get);
SDT_PROBE_DECLARE(sdt, , , m__getcl);
+SDT_PROBE_DECLARE(sdt, , , m__getjcl);
SDT_PROBE_DECLARE(sdt, , , m__clget);
SDT_PROBE_DECLARE(sdt, , , m__cljget);
SDT_PROBE_DECLARE(sdt, , , m__cljset);
_______________________________________________
svn-src-head@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
