From 8499c8fca1ee9af86f1ad8d6daaddf053830aca2 Mon Sep 17 00:00:00 2001 From: Pavel Dovgalyuk Date: Thu, 26 Jan 2017 15:34:18 +0300 Subject: 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: Pavel Dovgalyuk Message-Id: <20170126123418.5412.33815.stgit@PASHA-ISP> Signed-off-by: Paolo Bonzini --- translate-all.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'translate-all.c') diff --git a/translate-all.c b/translate-all.c index 2026293..6d2fcab 100644 --- a/translate-all.c +++ b/translate-all.c @@ -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); } -- cgit v1.1