Commit 8499c8fc authored by Pavel Dovgalyuk's avatar Pavel Dovgalyuk Committed by Paolo Bonzini
Browse files

replay: exception replay fix 



This patch fixes replaying the exception when TB cache is full.
It breaks cpu loop execution through setting exception_index
to process such queued work as TB flush.

v8: moved setting of exeption_index to tb_gen_code

Signed-off-by: default avatarPavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20170126123418.5412.33815.stgit@PASHA-ISP>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 9c2037d0

translate-all.c

+2 −0
Original line number Diff line number Diff line
@@ -1290,6 +1290,8 @@ TranslationBlock *tb_gen_code(CPUState *cpu, 
        /* flush must be done */

        tb_flush(cpu);

        mmap_unlock();

        /* Make the execution loop process the flush as soon as possible.  */

        cpu->exception_index = EXCP_INTERRUPT;

        cpu_loop_exit(cpu);

    }