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replay: pass raw icount value to replay_save_clock

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This avoids lock recursion when REPLAY_CLOCK is called inside the
timers spinlock.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2018-10-08 13:24:14 +02:00
parent 0c2ed83fa4
commit 74c0b816ad
7 changed files with 38 additions and 18 deletions
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8
replay/replay-time.c
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@ -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);
}