[v2,3/3] xen/riscv: remove dummy_bss variable

Commit Message

Oleksii Kurochko March 16, 2023, 4:43 p.m. UTC

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 <[e-mail]>
---
Changes in V2:
 * patch was introduced in the current one patch series (v2).
---
 xen/arch/riscv/setup.c | 8 --------
 1 file changed, 8 deletions(-)

Patch

diff --git a/xen/arch/riscv/setup.c b/xen/arch/riscv/setup.c
index a3481973ff..276efb8034 100644
--- a/xen/arch/riscv/setup.c
+++ b/xen/arch/riscv/setup.c
@@ -15,14 +15,6 @@  unsigned char __initdata cpu0_boot_stack[STACK_SIZE]
 
 struct boot_info boot_info = { (unsigned long)&_start, (unsigned long)&_end, 0UL, 0UL };
 
-/*  
- * 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));
-
 static void fill_boot_info(void)
 {
     boot_info.load_start = (unsigned long)_start;