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| author | Andi Kleen <ak@linux.intel.com> | 2013-05-16 19:17:14 -0700 |
|---|---|---|
| committer | Andi Kleen <ak@linux.intel.com> | 2013-07-02 08:46:55 -0700 |
| commit | 1717da59aed9612becd56aaa1249aac695af4c8a (patch) | |
| tree | 0b69e8ee62804482fd7bd951c918abdd9d15c0a3 /config.h.in | |
| parent | 49186d21ef2d87986bccaf0a7c45c48c91b265f3 (diff) | |
| download | glibc-1717da59aed9612becd56aaa1249aac695af4c8a.tar.gz glibc-1717da59aed9612becd56aaa1249aac695af4c8a.tar.xz glibc-1717da59aed9612becd56aaa1249aac695af4c8a.zip | |
Add a configure option to enable lock elision and disable by default
Can be enabled with --enable-lock-elision=yes at configure time.
Diffstat (limited to 'config.h.in')
| -rw-r--r-- | config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config.h.in b/config.h.in index b5c6f163a7..6284e2a99b 100644 --- a/config.h.in +++ b/config.h.in @@ -164,6 +164,9 @@ /* Define if __stack_chk_guard canary should be randomized at program startup. */ #undef ENABLE_STACKGUARD_RANDOMIZE +/* Define if lock elision should be enabled by default. */ +#undef ENABLE_LOCK_ELISION + /* Package description. */ #undef PKGVERSION |