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authorMiles Bader <miles@lsi.nec.co.jp>2002-10-15 02:16:19 +0000
committerMiles Bader <miles@lsi.nec.co.jp>2002-10-15 02:16:19 +0000
commitb5cee82ede7fe5e253566ad6cb023f0640a605aa (patch)
tree59ba2704b8687c675127ce8b1e1702ca853d9ac3 /libc
parent6882d43363b5411a16657378b2f8110988dd9660 (diff)
Get rid of old malloc lock stuff.
Diffstat (limited to 'libc')
-rw-r--r--libc/stdlib/malloc/malloc.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/libc/stdlib/malloc/malloc.h b/libc/stdlib/malloc/malloc.h
index 9c7f047d3..db0fb9bd7 100644
--- a/libc/stdlib/malloc/malloc.h
+++ b/libc/stdlib/malloc/malloc.h
@@ -124,12 +124,6 @@ extern int __malloc_mmb_debug;
typedef pthread_mutex_t malloc_mutex_t;
# define MALLOC_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
-/* The main malloc lock. This must be hold while accessing __malloc_heap,
- and in order to gain __malloc_sbrk_lock. */
-extern malloc_mutex_t __malloc_lock;
-# define __malloc_lock() pthread_mutex_lock (&__malloc_lock)
-# define __malloc_unlock() pthread_mutex_unlock (&__malloc_lock)
-
# ifdef MALLOC_USE_SBRK
/* This lock is used to serialize uses of the `sbrk' function (in both
malloc and free, sbrk may be used several times in succession, and
@@ -143,8 +137,6 @@ extern malloc_mutex_t __malloc_sbrk_lock;
#else /* !__UCLIBC_HAS_THREADS__ */
/* Without threads, mutex operations are a nop. */
-# define __malloc_lock() (void)0
-# define __malloc_unlock() (void)0
# define __malloc_lock_sbrk() (void)0
# define __malloc_unlock_sbrk() (void)0