Commit 6612d4d4 authored by Howard Chu's avatar Howard Chu Committed by Namhyung Kim
Browse files

perf test trace: Use shell's -f flag to check if vmlinux exists 



To match the style of the existing codebase, no functional changes
were applied.

Signed-off-by: default avatarHoward Chu <howardchu95@gmail.com>
Tested-by: default avatarNamhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20250528191148.89118-2-howardchu95@gmail.com


Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent 46e34646

tools/perf/tests/shell/trace_btf_enum.sh

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ skip_if_no_perf_trace || exit 2 


check_vmlinux() {

  echo "Checking if vmlinux exists"

  if ! ls /sys/kernel/btf/vmlinux 1>/dev/null 2>&1

  if [ ! -f /sys/kernel/btf/vmlinux ]

  then

    echo "trace+enum test [Skipped missing vmlinux BTF support]"

    err=2