On 16/12/2014 10:31, Paolo Bonzini wrote:
On 16/12/2014 10:13, address@hidden wrote:
From: KONRAD Frederic <address@hidden>
This adds a lock to avoid multiple exclusive access at the same time
in case of
TCG multithread.
Signed-off-by: KONRAD Frederic <address@hidden>
---
target-arm/cpu.c | 15 +++++++++++++++
target-arm/cpu.h | 3 +++
target-arm/helper.h | 3 +++
target-arm/op_helper.c | 10 ++++++++++
target-arm/translate.c | 6 ++++++
5 files changed, 37 insertions(+)
[..]
g_hash_table_destroy(cpu->cp_regs);
+ qemu_mutex_destroy(&cpu_exclusive_lock);
No need for this, and for -smp 2 it will cause the same lock to be
destroyed twice.
Paolo
Hi Paolo,
Good point for SMP!
The mutex doesn't need to be destroyed?