[Qemu-devel] [PATCH 3/9] linux-user: Don't reset a new thread's CPU

[Alexander Graf]

When we create a new thread, there is no reason to reset it. I'm fairly sure
the code has mostly been left in there because nobody understood why it was
there in the first place.

Remove the reset. A new thread's kernel sided state should be identical to
the old one's.

Signed-off-by: Alexander Graf <address@hidden>
---
 linux-user/syscall.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 433d3ba..d0408a2 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -4234,7 +4234,7 @@ static int do_fork(CPUArchState *env, unsigned int flags, 
abi_ulong newsp,
         init_task_state(ts);
         /* we create a new CPU instance. */
         new_env = cpu_copy(env);
-#if defined(TARGET_I386) || defined(TARGET_SPARC) || defined(TARGET_PPC)
+#if defined(TARGET_SPARC) || defined(TARGET_PPC)
         cpu_reset(ENV_GET_CPU(new_env));
 #endif
         /* Init regs that differ from the parent.  */
-- 
1.6.0.2