From: Oleksii Kurochko <oleksii.kurochko@gmail.com>
Date: Wed, 31 May 2023 10:00:13 +0000 (+0200)
Subject: xen/riscv: remove dummy_bss variable
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0f80a46ffa6bfd5d111fc2e64ee5983513627e4d;p=people%2Froyger%2Fxen.git

xen/riscv: remove dummy_bss variable

After introduction of initial pagetables there is no any sense
in dummy_bss variable as bss section will not be empty anymore.

Signed-off-by: Oleksii Kurochko <oleksii.kurochko@gmail.com>
Acked-by: Bobby Eshleman <bobbyeshleman@gmail.com>
---

diff --git a/xen/arch/riscv/setup.c b/xen/arch/riscv/setup.c
index cf5dc5824e..845d18d86f 100644
--- a/xen/arch/riscv/setup.c
+++ b/xen/arch/riscv/setup.c
@@ -8,14 +8,6 @@
 unsigned char __initdata cpu0_boot_stack[STACK_SIZE]
     __aligned(STACK_SIZE);
 
-/*  
- * To be sure that .bss isn't zero. It will simplify code of
- * .bss initialization.
- * TODO:
- *   To be deleted when the first real .bss user appears
- */
-int dummy_bss __attribute__((unused));
-
 void __init noreturn start_xen(unsigned long bootcpu_id,
                                paddr_t dtb_addr)
 {