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-rw-r--r--arch/riscv64/include/tcb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv64/include/tcb.h b/arch/riscv64/include/tcb.h
index f0cce37..b3baf46 100644
--- a/arch/riscv64/include/tcb.h
+++ b/arch/riscv64/include/tcb.h
@@ -19,6 +19,9 @@ struct arch_tcbd {
/** RPC stack page table leaf node. */
struct vmem *rpc_leaf;
+ /** O1 page that contains the whole stack */
+ pm_t rpc_page;
+
/** Index into \p rpc_leaf with the lowest accessed page so far in a
* certain context. */
int rpc_idx;