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authorFlorian Weimer <fweimer@redhat.com>2016-04-14 09:17:36 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-04-14 09:17:36 +0200
commitae9e94e744c2328b57c6586584b0cd776b7b4ca8 (patch)
treed4b21e9eb7d73b2c9436eb97cbab4db6d6f0b3e9 /sysdeps/nptl
parent29d794863cd6e03115d3670707cc873a9965ba92 (diff)
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malloc: Remove unused definitions of thread_atfork, thread_atfork_static
Diffstat (limited to 'sysdeps/nptl')
-rw-r--r--sysdeps/nptl/malloc-machine.h27
1 files changed, 0 insertions, 27 deletions
diff --git a/sysdeps/nptl/malloc-machine.h b/sysdeps/nptl/malloc-machine.h
index 5b276dfeb4..1a2af6f987 100644
--- a/sysdeps/nptl/malloc-machine.h
+++ b/sysdeps/nptl/malloc-machine.h
@@ -20,8 +20,6 @@
 #ifndef _MALLOC_MACHINE_H
 #define _MALLOC_MACHINE_H
 
-#undef thread_atfork_static
-
 #include <atomic.h>
 #include <libc-lock.h>
 
@@ -32,31 +30,6 @@ __libc_lock_define (typedef, mutex_t)
 #define mutex_trylock(m)	__libc_lock_trylock (*(m))
 #define mutex_unlock(m)		__libc_lock_unlock (*(m))
 
-/* This is defined by newer gcc version unique for each module.  */
-extern void *__dso_handle __attribute__ ((__weak__));
-
-#include <fork.h>
-
-#define ATFORK_MEM static struct fork_handler atfork_mem
-
-#ifdef SHARED
-# define thread_atfork(prepare, parent, child) \
-  atfork_mem.prepare_handler = prepare;					      \
-  atfork_mem.parent_handler = parent;					      \
-  atfork_mem.child_handler = child;					      \
-  atfork_mem.dso_handle = __dso_handle;					      \
-  atfork_mem.refcntr = 1;						      \
-  __linkin_atfork (&atfork_mem)
-#else
-# define thread_atfork(prepare, parent, child) \
-  atfork_mem.prepare_handler = prepare;					      \
-  atfork_mem.parent_handler = parent;					      \
-  atfork_mem.child_handler = child;					      \
-  atfork_mem.dso_handle = &__dso_handle == NULL ? NULL : __dso_handle;	      \
-  atfork_mem.refcntr = 1;						      \
-  __linkin_atfork (&atfork_mem)
-#endif
-
 #include <sysdeps/generic/malloc-machine.h>
 
 #endif /* !defined(_MALLOC_MACHINE_H) */