cputlb: Remove tlb_c.pending_flushes

This is essentially redundant with tlb_c.dirty.

Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index ca0fea8b27..6a60f94a41 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -161,12 +161,6 @@ typedef struct CPUTLBCommon {
     /* Serialize updates to tlb_table and tlb_v_table, and others as noted. */
     QemuSpin lock;
     /*
-     * Within pending_flush, for each bit N, there exists an outstanding
-     * cross-cpu flush for mmu_idx N.  Further cross-cpu flushes to that
-     * mmu_idx may be discarded.  Protected by tlb_c.lock.
-     */
-    uint16_t pending_flush;
-    /*
      * Within dirty, for each bit N, modifications have been made to
      * mmu_idx N since the last time that mmu_idx was flushed.
      * Protected by tlb_c.lock.