diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/elision-conf.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/elision-conf.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-conf.c b/sysdeps/unix/sysv/linux/powerpc/elision-conf.c index 8cd945a6c5..7c98dbd0d0 100644 --- a/sysdeps/unix/sysv/linux/powerpc/elision-conf.c +++ b/sysdeps/unix/sysv/linux/powerpc/elision-conf.c @@ -22,9 +22,7 @@ #include <unistd.h> #include <dl-procinfo.h> -#if HAVE_TUNABLES -# define TUNABLE_NAMESPACE elision -#endif +#define TUNABLE_NAMESPACE elision #include <elf/dl-tunables.h> /* Reasonable initial tuning values, may be revised in the future. @@ -51,7 +49,6 @@ struct elision_config __elision_aconf = .skip_trylock_internal_abort = 3, }; -#if HAVE_TUNABLES static inline void __always_inline do_set_elision_enable (int32_t elision_enable) @@ -94,14 +91,12 @@ TUNABLE_CALLBACK_FNDECL (skip_lock_internal_abort, int32_t); TUNABLE_CALLBACK_FNDECL (skip_lock_out_of_tbegin_retries, int32_t); TUNABLE_CALLBACK_FNDECL (try_tbegin, int32_t); TUNABLE_CALLBACK_FNDECL (skip_trylock_internal_abort, int32_t); -#endif /* Initialize elision. */ void __lll_elision_init (void) { -#if HAVE_TUNABLES /* Elision depends on tunables and must be explicitly turned on by setting the appropriate tunable on a supported platform. */ @@ -117,7 +112,6 @@ __lll_elision_init (void) TUNABLE_CALLBACK (set_elision_try_tbegin)); TUNABLE_GET (skip_trylock_internal_abort, int32_t, TUNABLE_CALLBACK (set_elision_skip_trylock_internal_abort)); -#endif /* Linux from 3.9 through 4.2 do not abort HTM transaction on syscalls, instead it suspends the transaction and resumes it when returning to |