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| author | Ulrich Drepper <drepper@redhat.com> | 2009-01-03 01:52:29 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-01-03 01:52:29 +0000 |
| commit | ebb2788e97b264418270b1e03e66dd96c5ab47c9 (patch) | |
| tree | 224b98d49db7060a91fa696059b81c2a812b97c8 | |
| parent | 720981169b1939283e906c85eada83415e7944a0 (diff) | |
| download | glibc-ebb2788e97b264418270b1e03e66dd96c5ab47c9.tar.gz glibc-ebb2788e97b264418270b1e03e66dd96c5ab47c9.tar.xz glibc-ebb2788e97b264418270b1e03e66dd96c5ab47c9.zip | |
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_FUTEX_CLOCK_REALTIME): Define.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 7 |
2 files changed, 10 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 450a5b6092..9bc0afced4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2009-01-02 Ulrich Drepper <drepper@redhat.com> + * sysdeps/unix/sysv/linux/kernel-features.h + (__ASSUME_FUTEX_CLOCK_REALTIME): Define. + * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object if no output is written. diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 42b1c105a2..d4f2487538 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -517,3 +517,10 @@ || defined __ia64__ || defined __sparc__ || __s390__) # define __ASSUME_ACCEPT4 1 #endif + +/* Support for the FUTEX_CLOCK_REALTIME flag was added in 2.6.29. */ +#if __LINUX_KERNEL_VERSION >= 0x02061d \ + && (defined __i386__ || defined __x86_64__ || defined __powerpc__ \ + || defined __ia64__ || defined __sparc__ || __s390__) +# define __ASSUME_FUTEX_CLOCK_REALTIME 1 +#endif |