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authorSrinivasa DS <srinivasa@in.ibm.com>2008-04-16 12:30:09 -0400
committerFrank Ch. Eigler <fche@elastic.org>2008-04-16 12:30:09 -0400
commita11f4bae4d8bf226520308b44342a14cd02cb196 (patch)
treee787c41702fc1cb4854f87d2ef0402501c8494cd
parenta810e645860bbde9ade37afa5e6c7cbe7dc20b8c (diff)
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PR6417: extend kprobe blacklist some more
-rw-r--r--ChangeLog5
-rw-r--r--tapsets.cxx14
2 files changed, 19 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 6a126f31..45ecbf89 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-16 Frank Ch. Eigler <fche@elastic.org>
+
+ PR 6417: From Srinivasa DS <srinivasa@in.ibm.com>:
+ * tapsets.cxx (build_blacklist): Extend.
+
2008-04-15 David Smith <dsmith@redhat.com>
* session.h (struct systemtap_session): Added utrace_derived_probe
diff --git a/tapsets.cxx b/tapsets.cxx
index 69294120..9fc7b455 100644
--- a/tapsets.cxx
+++ b/tapsets.cxx
@@ -2463,6 +2463,20 @@ dwarf_query::build_blacklist()
blfn += "|raw_.*";
blfn += "|.*seq_.*lock.*";
+ // atomic functions
+ blfn += "|atomic_long*";
+ blfn += "|atomic_add*";
+ blfn += "|atomic_dec*";
+ blfn += "|atomic_inc*";
+ blfn += "|atomic_set*";
+ blfn += "|atomic_read*";
+ blfn += "|atomic_sub*";
+ blfn += "|atomic64_*";
+
+ // few other problematic cases
+ blfn += "|get_bh";
+ blfn += "|put_bh";
+
// Experimental
blfn += "|.*apic.*|.*APIC.*";
blfn += "|.*softirq.*";