diff options
Diffstat (limited to 'nptl/sysdeps/pthread/bits/libc-lockP.h')
| -rw-r--r-- | nptl/sysdeps/pthread/bits/libc-lockP.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/nptl/sysdeps/pthread/bits/libc-lockP.h b/nptl/sysdeps/pthread/bits/libc-lockP.h index 0ebac917d7..7adaeb4398 100644 --- a/nptl/sysdeps/pthread/bits/libc-lockP.h +++ b/nptl/sysdeps/pthread/bits/libc-lockP.h @@ -176,9 +176,12 @@ typedef pthread_key_t __libc_key_t; /* Lock the named lock variable. */ #if !defined NOT_IN_libc || defined IS_IN_libpthread -# define __libc_lock_lock(NAME) \ +# ifndef __libc_lock_lock +# define __libc_lock_lock(NAME) \ ({ lll_lock (NAME, LLL_PRIVATE); 0; }) +# endif #else +# undef __libc_lock_lock # define __libc_lock_lock(NAME) \ __libc_maybe_call (__pthread_mutex_lock, (&(NAME)), 0) #endif @@ -189,9 +192,12 @@ typedef pthread_key_t __libc_key_t; /* Try to lock the named lock variable. */ #if !defined NOT_IN_libc || defined IS_IN_libpthread -# define __libc_lock_trylock(NAME) \ +# ifndef __libc_lock_trylock +# define __libc_lock_trylock(NAME) \ lll_trylock (NAME) +# endif #else +# undef __libc_lock_trylock # define __libc_lock_trylock(NAME) \ __libc_maybe_call (__pthread_mutex_trylock, (&(NAME)), 0) #endif |