diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 139e3d5a72..e54f675dbe 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -431,29 +431,30 @@ /* pselect was introduced just after 2.6.16-rc1. Due to the way the kernel versions are advertised we can only rely on 2.6.17 to have the code. */ -#if __LINUX_KERNEL_VERSION >= 0x020611 \ - && (defined __i386__ || defined __powerpc__) +#if __LINUX_KERNEL_VERSION >= 0x020611 && !defined __x86_64__ # define __ASSUME_PSELECT 1 #endif /* ppoll was introduced just after 2.6.16-rc1. Due to the way the kernel versions are advertised we can only rely on 2.6.17 to have the code. */ -#if __LINUX_KERNEL_VERSION >= 0x020611 \ - && (defined __i386__ || defined __powerpc__) +#if __LINUX_KERNEL_VERSION >= 0x020611 && !defined __x86_64__ # define __ASSUME_PPOLL 1 #endif /* The *at syscalls were introduced just after 2.6.16-rc1. Due to the way the kernel versions are advertised we can only rely on 2.6.17 to have the code. */ -#if __LINUX_KERNEL_VERSION >= 0x020611 \ - && (defined __i386__ || defined __x86_64__) +#if __LINUX_KERNEL_VERSION >= 0x020611 # define __ASSUME_ATFCTS 1 #endif /* Support for inter-process robust mutexes was added in 2.6.17. */ -#if __LINUX_KERNEL_VERSION >= 0x020611 \ - && (defined __i386__ || defined __x86_64__) +#if __LINUX_KERNEL_VERSION >= 0x020611 # define __ASSUME_SET_ROBUST_LIST 1 #endif + +/* Support for PI futexes was added in 2.6.18. */ +#if __LINUX_KERNEL_VERSION >= 0x020612 +# define __ASSUME_FUTEX_LOCK_PI 1 +#endif |