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| author |   Ben Hutchings <ben@decadent.org.uk> | 2020-07-25 02:06:23 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-07-31 09:31:55 -0300 |
| commit | 39efdd94e314336f4acbac4c07e0f37bdc3bef71 (patch) | |
| tree | 76f6abb5719d0b91b8d53b64c9f3aa8c97123d31 /tools/lib/traceevent | |
| parent | perf tools: Fix record failure when mixed with ARM SPE event (diff) | |
| download | linux-dev-39efdd94e314336f4acbac4c07e0f37bdc3bef71.tar.xz linux-dev-39efdd94e314336f4acbac4c07e0f37bdc3bef71.zip | |
libtraceevent: Fix build with binutils 2.35
In binutils 2.35, 'nm -D' changed to show symbol versions along with
symbol names, with the usual @@ separator. When generating
libtraceevent-dynamic-list we need just the names, so strip off the
version suffix if present.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Tested-by: Salvatore Bonaccorso <carnil@debian.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-trace-devel@vger.kernel.org
Cc: stable@vger.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/traceevent')
| -rw-r--r-- | tools/lib/traceevent/plugins/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/traceevent/plugins/Makefile b/tools/lib/traceevent/plugins/Makefile index 349bb81482ab..680d883efe05 100644 --- a/tools/lib/traceevent/plugins/Makefile +++ b/tools/lib/traceevent/plugins/Makefile @@ -197,7 +197,7 @@ define do_generate_dynamic_list_file xargs echo "U w W" | tr 'w ' 'W\n' | sort -u | xargs echo`;\ if [ "$$symbol_type" = "U W" ];then \ (echo '{'; \ - $(NM) -u -D $1 | awk 'NF>1 {print "\t"$$2";"}' | sort -u;\ + $(NM) -u -D $1 | awk 'NF>1 {sub("@.*", "", $$2); print "\t"$$2";"}' | sort -u;\ echo '};'; \ ) > $2; \ else \ |