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-rw-r--r--libc/sysdeps/unix/sysv/linux/kernel-features.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/libc/sysdeps/unix/sysv/linux/kernel-features.h b/libc/sysdeps/unix/sysv/linux/kernel-features.h
index 372353528..784f4dd49 100644
--- a/libc/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/libc/sysdeps/unix/sysv/linux/kernel-features.h
@@ -202,6 +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