16 lines
591 B
Diff
16 lines
591 B
Diff
Index: b/sysdeps/unix/sysv/linux/x86/elision-conf.c
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===================================================================
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--- a/sysdeps/unix/sysv/linux/x86/elision-conf.c
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+++ b/sysdeps/unix/sysv/linux/x86/elision-conf.c
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@@ -58,6 +58,10 @@ elision_init (int argc __attribute__ ((u
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char **environ)
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{
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int elision_available = HAS_CPU_FEATURE (RTM);
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+#ifndef ENABLE_LOCK_ELISION
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+ /* Override the CPU feature if elision is not enabled. */
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+ elision_available = 0;
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+#endif
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#ifdef ENABLE_LOCK_ELISION
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__pthread_force_elision = __libc_enable_secure ? 0 : elision_available;
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#endif
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