diff options
| author | Fangrui Song <maskray@google.com> | 2023-06-24 00:27:08 +0000 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-06-27 12:13:22 -0700 |
| commit | 78987bb02ad29161a75d7c512822232321250d1d (patch) | |
| tree | b17a46df6f50d8d8ebbcd0d6a2ee7f7f20a1e6aa /tools/perf/Documentation/perf-config.txt | |
| parent | 710dffc969023315c3c32717dc08b543012e60d8 (diff) | |
perf: Replace deprecated -target with --target= for Clang
-target has been deprecated since Clang 3.4 in 2013. Use the preferred
--target=bpf form instead. This matches how we use --target= in
scripts/Makefile.clang.
Signed-off-by: Fangrui Song <maskray@google.com>
Acked-by: Yonghong Song <yhs@fb.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: llvm@lists.linux.dev
Cc: Ingo Molnar <mingo@redhat.com>
Cc: bpf@vger.kernel.org
Link: https://github.com/llvm/llvm-project/commit/274b6f0c87a6a1798de0a68135afc7f95def6277
Link: https://lore.kernel.org/r/20230624002708.1907962-1-maskray@google.com
[ resolved a conflict with GEN_VMLINUX_H changes ]
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/Documentation/perf-config.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-config.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt index e56ae54805a8..1478068ad5dd 100644 --- a/tools/perf/Documentation/perf-config.txt +++ b/tools/perf/Documentation/perf-config.txt @@ -669,7 +669,7 @@ llvm.*:: "$CLANG_OPTIONS $PERF_BPF_INC_OPTIONS $KERNEL_INC_OPTIONS " \ "-Wno-unused-value -Wno-pointer-sign " \ "-working-directory $WORKING_DIR " \ - "-c \"$CLANG_SOURCE\" -target bpf $CLANG_EMIT_LLVM -O2 -o - $LLVM_OPTIONS_PIPE" + "-c \"$CLANG_SOURCE\" --target=bpf $CLANG_EMIT_LLVM -O2 -o - $LLVM_OPTIONS_PIPE" llvm.clang-opt:: Options passed to clang. |