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-rw-r--r--sysdeps/unix/sysv/linux/arm/kernel-features.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/kernel-features.h b/sysdeps/unix/sysv/linux/arm/kernel-features.h
index c6e745227c..e4ca98bfea 100644
--- a/sysdeps/unix/sysv/linux/arm/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h
@@ -40,11 +40,12 @@
#define __ASSUME_RECV_SYSCALL 1
#define __ASSUME_SEND_SYSCALL 1
-/* Support for the mlock2 syscall was added to the compat syscall
- table for 64-bit kernels in 4.7, although present in 32-bit kernels
- from 4.4. */
+/* Support for the mlock2 and copy_file_range syscalls was added to
+ the compat syscall table for 64-bit kernels in 4.7, although
+ present in 32-bit kernels from 4.4 and 4.5 respectively. */
#if __LINUX_KERNEL_VERSION < 0x040700
# undef __ASSUME_MLOCK2
+# undef __ASSUME_COPY_FILE_RANGE
#endif
#undef __ASSUME_CLONE_DEFAULT