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| author | Florian Weimer <fweimer@redhat.com> | 2020-05-15 11:32:30 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-05-16 15:47:51 +0200 |
| commit | 501bdb5dd61afc714a098cd5ff441bd114584f75 (patch) | |
| tree | 70bbd943a166dc4775cd553263bc04b0bd3ff0be /sysdeps/x86_64/nptl | |
| parent | 61d64408a1f42b0340d37ea0c90a9f028ffb1bfd (diff) | |
| download | glibc-501bdb5dd61afc714a098cd5ff441bd114584f75.tar.gz glibc-501bdb5dd61afc714a098cd5ff441bd114584f75.tar.xz glibc-501bdb5dd61afc714a098cd5ff441bd114584f75.zip | |
Linux: Remove remnants of the getcpu cache
The getcpu cache was removed from the kernel in Linux 2.6.24. glibc
support from the sched_getcpu implementation was removed in commit
dd26c44403582fdf10d663170f947dfe4b3207a0 ("Consolidate sched_getcpu").
Diffstat (limited to 'sysdeps/x86_64/nptl')
| -rw-r--r-- | sysdeps/x86_64/nptl/tcb-offsets.sym | 1 | ||||
| -rw-r--r-- | sysdeps/x86_64/nptl/tls.h | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/sysdeps/x86_64/nptl/tcb-offsets.sym b/sysdeps/x86_64/nptl/tcb-offsets.sym index 037759eb4f..2bbd563a6c 100644 --- a/sysdeps/x86_64/nptl/tcb-offsets.sym +++ b/sysdeps/x86_64/nptl/tcb-offsets.sym @@ -11,7 +11,6 @@ CLEANUP_PREV offsetof (struct _pthread_cleanup_buffer, __prev) MUTEX_FUTEX offsetof (pthread_mutex_t, __data.__lock) MULTIPLE_THREADS_OFFSET offsetof (tcbhead_t, multiple_threads) POINTER_GUARD offsetof (tcbhead_t, pointer_guard) -VGETCPU_CACHE_OFFSET offsetof (tcbhead_t, vgetcpu_cache) FEATURE_1_OFFSET offsetof (tcbhead_t, feature_1) SSP_BASE_OFFSET offsetof (tcbhead_t, ssp_base) diff --git a/sysdeps/x86_64/nptl/tls.h b/sysdeps/x86_64/nptl/tls.h index cb60ed4c3c..7ba9c4e69b 100644 --- a/sysdeps/x86_64/nptl/tls.h +++ b/sysdeps/x86_64/nptl/tls.h @@ -50,7 +50,7 @@ typedef struct uintptr_t sysinfo; uintptr_t stack_guard; uintptr_t pointer_guard; - unsigned long int vgetcpu_cache[2]; + unsigned long int unused_vgetcpu_cache[2]; /* Bit 0: X86_FEATURE_1_IBT. Bit 1: X86_FEATURE_1_SHSTK. */ |