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Protect more code by #ifdef PERF_ENABLE

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Change-Id: I20a67c56c4d7817fdb87cc6a2aa47d68fe3eae8d
This commit is contained in:
Dominique Martinet
2018-07-27 14:34:42 +09:00
committed by Dominique Martinet
parent 240a23a21b
commit a6a9bac5b7
3 changed files with 13 additions and 2 deletions
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2
arch/arm64/kernel/cpu.c
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@@ -1315,6 +1315,7 @@ struct thread *arch_switch_context(struct thread *prev, struct thread *next)
dkprintf("[%d] arch_switch_context: tlsblock_base: 0x%lX\n",
ihk_mc_get_processor_id(), next->tlsblock_base);
#ifdef ENABLE_PERF
/* Performance monitoring inherit */
if(next->proc->monitoring_event) {
if(next->proc->perf_status == PP_RESET)
@@ -1324,6 +1325,7 @@ struct thread *arch_switch_context(struct thread *prev, struct thread *next)
perf_start(next->proc->monitoring_event);
}
}
#endif /*ENABLE_PERF*/
if (likely(prev)) {
tls_thread_switch(prev, next);