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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2018-08-02 23:49:19 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2018-08-02 23:49:19 +0530 |
| commit | dce452dc5278f2985d21315721a6ba802537b862 (patch) | |
| tree | 0c8c609c63fb53024b548fcac81b49a7c19db939 /sysdeps/x86/cpu-tunables.c | |
| parent | 506d7fb1d411c1ab0d786a5b858bd1d12217d0e4 (diff) | |
| download | glibc-dce452dc5278f2985d21315721a6ba802537b862.zip glibc-dce452dc5278f2985d21315721a6ba802537b862.tar.gz glibc-dce452dc5278f2985d21315721a6ba802537b862.tar.bz2 | |
Rename the glibc.tune namespace to glibc.cpu
The glibc.tune namespace is vaguely named since it is a 'tunable', so
give it a more specific name that describes what it refers to. Rename
the tunable namespace to 'cpu' to more accurately reflect what it
encompasses. Also rename glibc.tune.cpu to glibc.cpu.name since
glibc.cpu.cpu is weird.
* NEWS: Mention the change.
* elf/dl-tunables.list: Rename tune namespace to cpu.
* sysdeps/powerpc/dl-tunables.list: Likewise.
* sysdeps/x86/dl-tunables.list: Likewise.
* sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
cpu.name.
* elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
* elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
* manual/README.tunables: Likewise.
* manual/tunables.texi: Likewise.
* sysdeps/powerpc/cpu-features.c: Likewise.
* sysdeps/unix/sysv/linux/aarch64/cpu-features.c
(init_cpu_features): Likewise.
* sysdeps/x86/cpu-features.c: Likewise.
* sysdeps/x86/cpu-features.h: Likewise.
* sysdeps/x86/cpu-tunables.c: Likewise.
* sysdeps/x86_64/Makefile: Likewise.
* sysdeps/x86/dl-cet.c: Likewise.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/x86/cpu-tunables.c')
| -rw-r--r-- | sysdeps/x86/cpu-tunables.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/x86/cpu-tunables.c b/sysdeps/x86/cpu-tunables.c index 69155a8..8e92358 100644 --- a/sysdeps/x86/cpu-tunables.c +++ b/sysdeps/x86/cpu-tunables.c @@ -17,7 +17,7 @@ <http://www.gnu.org/licenses/>. */ #if HAVE_TUNABLES -# define TUNABLE_NAMESPACE tune +# define TUNABLE_NAMESPACE cpu # include <stdbool.h> # include <stdint.h> # include <unistd.h> /* Get STDOUT_FILENO for _dl_printf. */ @@ -116,7 +116,7 @@ TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *valp) the hardware which wasn't available when the selection was made. The environment variable: - GLIBC_TUNABLES=glibc.tune.hwcaps=-xxx,yyy,-zzz,.... + GLIBC_TUNABLES=glibc.cpu.hwcaps=-xxx,yyy,-zzz,.... can be used to enable CPU/ARCH feature yyy, disable CPU/ARCH feature yyy and zzz, where the feature name is case-sensitive and has to |