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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-03-26 13:48:00 -0500 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-04-09 06:41:44 -0500 |
| commit | 01f8eac224421f07f28f91cc05db7459ea433ea4 (patch) | |
| tree | 41e8a2952b7adfbd25daebcba10036f1be3ddfca /nptl/sysdeps/unix/sysv/linux/s390 | |
| parent | de21c33c068c8e39afb5711613a7c083c11ce6a1 (diff) | |
| download | glibc-01f8eac224421f07f28f91cc05db7459ea433ea4.tar.gz glibc-01f8eac224421f07f28f91cc05db7459ea433ea4.tar.xz glibc-01f8eac224421f07f28f91cc05db7459ea433ea4.zip | |
Move __PTHREAD_SPINS definition to architecture specific header
This patch moves the __PTHREAD_SPINS definition to arch specific header since pthread_mutex_t layout is also arch specific. This leads to no need to defining __PTHREAD_MUTEX_HAVE_ELISION and thus removing of the undefined compiler warning.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/s390')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h b/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h index 23a16988c3..8264de0591 100644 --- a/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h +++ b/nptl/sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h @@ -20,8 +20,6 @@ #include <bits/wordsize.h> -# define __PTHREAD_MUTEX_HAVE_ELISION 0 - #if __WORDSIZE == 64 # define __SIZEOF_PTHREAD_ATTR_T 56 # define __SIZEOF_PTHREAD_MUTEX_T 40 @@ -107,6 +105,9 @@ typedef union long int __align; } pthread_mutex_t; +/* Mutex __spins initializer used by PTHREAD_MUTEX_INITIALIZER. */ +#define __PTHREAD_SPINS 0 + typedef union { char __size[__SIZEOF_PTHREAD_MUTEXATTR_T]; |