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Fix tst-setgetname for Linux kernels < 2.6.33.

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Support for /proc/self/task/$tid/comm as added in Linux 2.6.33,
therefore since the test tst-setgetname relies on this functionality
to operate we must skip the test in kernels < 2.6.33. We wrap the
checks with __ASSUME_PROC_PID_TASK_COMM such that in the future when
we move arch_minimum_kernel to 2.6.33 we can remove this code.
This commit is contained in:
Carlos O'Donell
2014-02-05 10:10:34 -05:00
parent cff469ca41
commit f877c4f2bf
4 changed files with 32 additions and 0 deletions
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6
sysdeps/unix/sysv/linux/kernel-features.h
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@ -202,6 +202,12 @@
# define __ASSUME_RECVMMSG 1
#endif
/* Support for /proc/self/task/$tid/comm and /proc/$pid/task/$tid/comm were
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