[xen master] xen/riscv: remove dummy_bss variable

[patchbot@xxxxxxx]

commit 0f80a46ffa6bfd5d111fc2e64ee5983513627e4d
Author:     Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
AuthorDate: Wed May 31 12:00:13 2023 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed May 31 12:00:13 2023 +0200

    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@xxxxxxxxx>
    Acked-by: Bobby Eshleman <bobbyeshleman@xxxxxxxxx>
---
 xen/arch/riscv/setup.c | 8 --------
 1 file changed, 8 deletions(-)

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)
 {
--
generated by git-patchbot for /home/xen/git/xen.git#master