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authorPaolo Bonzini <pbonzini@redhat.com>2018-10-08 13:24:14 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2018-10-19 13:44:15 +0200
commit74c0b816adfc6aa1b01b4426fdf385e32e35cbac (patch)
treef42fa64eccc77891ae93684717220badd50f8794 /replay/replay-time.c
parent0c2ed83fa45aa5d80ecc7d3fff0ab38db2db5972 (diff)
replay: pass raw icount value to replay_save_clock
This avoids lock recursion when REPLAY_CLOCK is called inside the timers spinlock. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'replay/replay-time.c')
-rw-r--r--replay/replay-time.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/replay/replay-time.c b/replay/replay-time.c
index 6a7565ec8d..0df1693337 100644
--- a/replay/replay-time.c
+++ b/replay/replay-time.c
@@ -15,13 +15,15 @@
#include "replay-internal.h"
#include "qemu/error-report.h"
-int64_t replay_save_clock(ReplayClockKind kind, int64_t clock)
+int64_t replay_save_clock(ReplayClockKind kind, int64_t clock, int64_t raw_icount)
{
-
if (replay_file) {
g_assert(replay_mutex_locked());
- replay_save_instructions();
+ /* Due to the caller's locking requirements we get the icount from it
+ * instead of using replay_save_instructions().
+ */
+ replay_advance_current_step(raw_icount);
replay_put_event(EVENT_CLOCK + kind);
replay_put_qword(clock);
}