diff options
Diffstat (limited to 'nptl/sysdeps/i386')
| -rw-r--r-- | nptl/sysdeps/i386/tcb-offsets.sym | 3 | ||||
| -rw-r--r-- | nptl/sysdeps/i386/tls.h | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/nptl/sysdeps/i386/tcb-offsets.sym b/nptl/sysdeps/i386/tcb-offsets.sym index 7c8d9a5ca5..69f9deb368 100644 --- a/nptl/sysdeps/i386/tcb-offsets.sym +++ b/nptl/sysdeps/i386/tcb-offsets.sym @@ -12,3 +12,6 @@ CLEANUP offsetof (struct pthread, cleanup) CLEANUP_PREV offsetof (struct _pthread_cleanup_buffer, __prev) MUTEX_FUTEX offsetof (pthread_mutex_t, __data.__lock) POINTER_GUARD offsetof (tcbhead_t, pointer_guard) +#ifndef __ASSUME_PRIVATE_FUTEX +PRIVATE_FUTEX offsetof (tcbhead_t, private_futex) +#endif diff --git a/nptl/sysdeps/i386/tls.h b/nptl/sysdeps/i386/tls.h index d9044f3fde..3bdf0f2b04 100644 --- a/nptl/sysdeps/i386/tls.h +++ b/nptl/sysdeps/i386/tls.h @@ -28,6 +28,7 @@ # include <stdlib.h> # include <list.h> # include <sysdep.h> +# include <kernel-features.h> /* Type for the dtv. */ @@ -53,6 +54,9 @@ typedef struct uintptr_t stack_guard; uintptr_t pointer_guard; int gscope_flag; +#ifndef __ASSUME_PRIVATE_FUTEX + int private_futex; +#endif } tcbhead_t; # define TLS_MULTIPLE_THREADS_IN_TCB 1 |