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| author | Adhemerval Zanella Netto <adhemerval.zanella@linaro.org> | 2023-03-23 10:13:51 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-03-29 14:33:06 -0300 |
| commit | 33237fe83d553dff111915024c9670adc3f06048 (patch) | |
| tree | 610ddd2195dca3c3901cfcc74f76e4ab6eb6c0e7 /sysdeps/powerpc/cpu-features.c | |
| parent | 6384171fa0cef59b738ce8d0499fcea4f5009411 (diff) | |
| download | glibc-33237fe83d553dff111915024c9670adc3f06048.zip glibc-33237fe83d553dff111915024c9670adc3f06048.tar.gz glibc-33237fe83d553dff111915024c9670adc3f06048.tar.bz2 | |
Remove --enable-tunables configure option
And make always supported. The configure option was added on glibc 2.25
and some features require it (such as hwcap mask, huge pages support, and
lock elisition tuning). It also simplifies the build permutations.
Changes from v1:
* Remove glibc.rtld.dynamic_sort changes, it is orthogonal and needs
more discussion.
* Cleanup more code.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'sysdeps/powerpc/cpu-features.c')
| -rw-r--r-- | sysdeps/powerpc/cpu-features.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sysdeps/powerpc/cpu-features.c b/sysdeps/powerpc/cpu-features.c index 9ed0e5e..0ef3cf8 100644 --- a/sysdeps/powerpc/cpu-features.c +++ b/sysdeps/powerpc/cpu-features.c @@ -18,10 +18,7 @@ #include <stdint.h> #include <cpu-features.h> - -#if HAVE_TUNABLES -# include <elf/dl-tunables.h> -#endif +#include <elf/dl-tunables.h> static inline void init_cpu_features (struct cpu_features *cpu_features) @@ -29,11 +26,7 @@ init_cpu_features (struct cpu_features *cpu_features) /* Default is to use aligned memory access on optimized function unless tunables is enable, since for this case user can explicit disable unaligned optimizations. */ -#if HAVE_TUNABLES int32_t cached_memfunc = TUNABLE_GET (glibc, cpu, cached_memopt, int32_t, NULL); cpu_features->use_cached_memopt = (cached_memfunc > 0); -#else - cpu_features->use_cached_memopt = false; -#endif } |