diff options
| 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/s390 | |
| parent | 6384171fa0cef59b738ce8d0499fcea4f5009411 (diff) | |
| download | glibc-33237fe83d553dff111915024c9670adc3f06048.tar.gz glibc-33237fe83d553dff111915024c9670adc3f06048.tar.xz glibc-33237fe83d553dff111915024c9670adc3f06048.zip | |
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/s390')
| -rw-r--r-- | sysdeps/s390/cpu-features.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/sysdeps/s390/cpu-features.c b/sysdeps/s390/cpu-features.c index afeb9b5638..39f8c23a60 100644 --- a/sysdeps/s390/cpu-features.c +++ b/sysdeps/s390/cpu-features.c @@ -18,15 +18,12 @@ #include <cpu-features.h> -#if HAVE_TUNABLES -# include <elf/dl-tunables.h> -# include <ifunc-memcmp.h> -# include <string.h> +#include <elf/dl-tunables.h> +#include <ifunc-memcmp.h> +#include <string.h> extern __typeof (memcmp) MEMCMP_DEFAULT; -#endif -#if HAVE_TUNABLES -# define S390_COPY_CPU_FEATURES(SRC_PTR, DEST_PTR) \ +#define S390_COPY_CPU_FEATURES(SRC_PTR, DEST_PTR) \ (DEST_PTR)->hwcap = (SRC_PTR)->hwcap; \ (DEST_PTR)->stfle_bits[0] = (SRC_PTR)->stfle_bits[0]; @@ -205,7 +202,6 @@ TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *valp) cpu_features->stfle_bits[0] = cpu_features_curr.stfle_bits[0] & cpu_features_orig.stfle_bits[0]; } -#endif static inline void init_cpu_features (struct cpu_features *cpu_features) @@ -233,7 +229,5 @@ init_cpu_features (struct cpu_features *cpu_features) cpu_features->stfle_bits[0] = 0ULL; } -#if HAVE_TUNABLES TUNABLE_GET (glibc, cpu, hwcaps, tunable_val_t *, TUNABLE_CALLBACK (set_hwcaps)); -#endif } |