diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 61bf32d1b2..784f4dd491 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 1999-2009, 2010, 2011, 2012 Free Software Foundation, Inc. + Copyright (C) 1999-2014 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -187,6 +187,11 @@ # define __ASSUME_PWRITEV 1 #endif +/* Support for FUTEX_*_REQUEUE_PI was added in 2.6.31. */ +#if __LINUX_KERNEL_VERSION >= 0x02061f +# define __ASSUME_REQUEUE_PI 1 +#endif + /* Support for F_GETOWN_EX was introduced in 2.6.32. */ #if __LINUX_KERNEL_VERSION >= 0x020620 # define __ASSUME_F_GETOWN_EX 1 @@ -197,6 +202,12 @@ # define __ASSUME_RECVMMSG 1 #endif +/* Support for /proc/self/task/$tid/comm and /proc/$pid/task/$tid/comm was + added in 2.6.33. */ +#if __LINUX_KERNEL_VERSION >= 0x020621 +# define __ASSUME_PROC_PID_TASK_COMM 1 +#endif + /* statfs fills in f_flags since 2.6.36. */ #if __LINUX_KERNEL_VERSION >= 0x020624 # define __ASSUME_STATFS_F_FLAGS 1 @@ -216,3 +227,9 @@ #if defined __x86_64__ && __LINUX_KERNEL_VERSION >= 0x030100 # define __ASSUME_GETCPU_SYSCALL 1 #endif + +/* 2.6.29 removed the XFS restricted_chown sysctl, so it is pointless looking + for it in newer kernels. */ +#if __LINUX_KERNEL_VERSION >= 0x02061d +# define __ASSUME_XFS_RESTRICTED_CHOWN 1 +#endif |