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-rw-r--r--linux-user/strace.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c
index e969121b6c..cce0a5d1e3 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1109,6 +1109,12 @@ UNUSED static struct flags clone_flags[] = {
 #if defined(CLONE_NEWNET)
     FLAG_GENERIC(CLONE_NEWNET),
 #endif
+#if defined(CLONE_NEWCGROUP)
+    FLAG_GENERIC(CLONE_NEWCGROUP),
+#endif
+#if defined(CLONE_NEWTIME)
+    FLAG_GENERIC(CLONE_NEWTIME),
+#endif
 #if defined(CLONE_IO)
     FLAG_GENERIC(CLONE_IO),
 #endif
@@ -2335,7 +2341,7 @@ print_linkat(void *cpu_env, const struct syscallname *name,
 }
 #endif
 
-#ifdef TARGET_NR__llseek
+#if defined(TARGET_NR__llseek) || defined(TARGET_NR_llseek)
 static void
 print__llseek(void *cpu_env, const struct syscallname *name,
               abi_long arg0, abi_long arg1, abi_long arg2,
@@ -2355,6 +2361,7 @@ print__llseek(void *cpu_env, const struct syscallname *name,
     qemu_log("%s", whence);
     print_syscall_epilogue(name);
 }
+#define print_llseek print__llseek
 #endif
 
 #ifdef TARGET_NR_lseek
@@ -3467,6 +3474,18 @@ print_unlinkat(void *cpu_env, const struct syscallname *name,
 }
 #endif
 
+#ifdef TARGET_NR_unshare
+static void
+print_unshare(void *cpu_env, const struct syscallname *name,
+              abi_long arg0, abi_long arg1, abi_long arg2,
+              abi_long arg3, abi_long arg4, abi_long arg5)
+{
+    print_syscall_prologue(name);
+    print_flags(clone_flags, arg0, 1);
+    print_syscall_epilogue(name);
+}
+#endif
+
 #ifdef TARGET_NR_utime
 static void
 print_utime(void *cpu_env, const struct syscallname *name,