From 6d3586aa42409fc720e30856cb5df5284329463a Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Sun, 13 Nov 2022 06:11:43 +0200
Subject: ~700k ipc requests

+ Eliminated need for save/load_regs, now the register save area is
  behind a pointer which _slightly_ increases overall syscall delay, but
  speeds up ipc requests by a fair bit.
---
 arch/riscv64/include/tcb.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/riscv64/include')

diff --git a/arch/riscv64/include/tcb.h b/arch/riscv64/include/tcb.h
index ed2fd71..829ce6a 100644
--- a/arch/riscv64/include/tcb.h
+++ b/arch/riscv64/include/tcb.h
@@ -16,6 +16,7 @@
  * saving of something
  */
 struct arch_tcbd {
+	long scratch;
 };
 
 #endif /* ARCH_RISCV_TCB_H */
-- 
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