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Searched refs:TRACING_DIR (Results 1 – 2 of 2) sorted by relevance

/external/linux-kselftest/tools/testing/selftests/ftrace/
Dftracetest149 TRACING_DIR=`grep tracefs /proc/mounts | cut -f2 -d' ' | head -1`
150 if [ -z "$TRACING_DIR" ]; then
157 TRACING_DIR="/sys/kernel/tracing"
162 TRACING_DIR="/sys/kernel/debug/tracing"
168 TRACING_DIR="$DEBUGFS_DIR/tracing"
171 if [ ! -d "$TRACING_DIR" ]; then
192 if [ -z "$TRACING_DIR" -o ! -d "$TRACING_DIR" ]; then
365 (cd $TRACING_DIR; read PID _ < /proc/self/stat; set -e; set -x;
421 SAVED_TRACING_DIR=$TRACING_DIR
422 export TRACING_DIR=`mktemp -d $TRACING_DIR/instances/ftracetest.XXXXXX`
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/external/autotest/client/site_tests/graphics_WebGLAquarium/
Dsampler.py12 TRACING_DIR = '/sys/kernel/debug/tracing' variable
22 with open(os.path.join(TRACING_DIR, file_name), 'w') as f:
50 with open(os.path.join(TRACING_DIR, 'trace'), 'r') as f: