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atrace: fix tracing on user builds

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Change-Id: Idef15d514f0bd1e117362c6a06a2ea24314feb7f
This commit is contained in:
Jamie Gennis 2013-03-27 15:50:30 -07:00
parent 0046d9614a
commit 6f6f3f710b
1 changed files with 7 additions and 5 deletions
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4
cmds/atrace/atrace.cpp
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@ -433,8 +433,10 @@ static bool setKernelTraceFuncs(const char* funcs)
if (funcs == NULL || funcs[0] == '\0') { if (funcs == NULL || funcs[0] == '\0') {
// Disable kernel function tracing. // Disable kernel function tracing.
if (fileIsWritable(k_currentTracerPath)) {
ok &= writeStr(k_currentTracerPath, "nop"); ok &= writeStr(k_currentTracerPath, "nop");
if (fileExists(k_ftraceFilterPath)) { }
if (fileIsWritable(k_ftraceFilterPath)) {
ok &= truncateFile(k_ftraceFilterPath); ok &= truncateFile(k_ftraceFilterPath);
} }
} else { } else {