fix(arch): remove RAW_BOOT_INFO

Signed-off-by: Martin Kröning <[email protected]>

Author: mkroening

src/arch/aarch64/kernel/mod.rs

@@ -16,7 +16,7 @@ use core::arch::global_asm;
 use core::str;
 use core::sync::atomic::{AtomicU32, AtomicU64, Ordering};
 
-use hermit_entry::boot_info::{BootInfo, RawBootInfo};
+use hermit_entry::boot_info::BootInfo;
 
 use crate::arch::aarch64::kernel::core_local::*;
 use crate::arch::aarch64::kernel::serial::SerialPort;
@@ -37,7 +37,6 @@ pub(crate) static CURRENT_STACK_ADDRESS: AtomicU64 = AtomicU64::new(0);
 #[cfg(target_os = "none")]
 global_asm!(include_str!("start.s"));
 
-static mut RAW_BOOT_INFO: Option<&'static RawBootInfo> = None;
 static mut BOOT_INFO: Option<BootInfo> = None;
 
 pub fn boot_info() -> &'static BootInfo {

src/arch/aarch64/kernel/start.rs

@@ -4,7 +4,7 @@ use hermit_entry::boot_info::{BootInfo, RawBootInfo};
 use hermit_entry::Entry;
 
 use crate::arch::aarch64::kernel::scheduler::TaskStacks;
-use crate::arch::aarch64::kernel::{BOOT_INFO, RAW_BOOT_INFO};
+use crate::arch::aarch64::kernel::BOOT_INFO;
 use crate::KERNEL_STACK_SIZE;
 
 extern "C" {
@@ -71,7 +71,6 @@ unsafe extern "C" fn pre_init(boot_info: Option<&'static RawBootInfo>, cpu_id: u
 
 	if cpu_id == 0 {
 		unsafe {
-			RAW_BOOT_INFO = boot_info;
 			BOOT_INFO = Some(BootInfo::from(*boot_info.unwrap()));
 		}
 		crate::boot_processor_main()

src/arch/riscv64/kernel/mod.rs

@@ -16,7 +16,7 @@ use core::ptr;
 use core::sync::atomic::{AtomicPtr, AtomicU32, AtomicU64, Ordering};
 
 use fdt::Fdt;
-use hermit_entry::boot_info::{BootInfo, RawBootInfo};
+use hermit_entry::boot_info::BootInfo;
 use hermit_sync::OnceCell;
 use riscv::register::sstatus;
 
@@ -33,7 +33,6 @@ pub(crate) static mut HARTS_AVAILABLE: Vec<usize> = Vec::new();
 
 /// Kernel header to announce machine features
 static BOOT_INFO: OnceCell<BootInfo> = OnceCell::new();
-static RAW_BOOT_INFO: AtomicPtr<RawBootInfo> = AtomicPtr::new(ptr::null_mut());
 static CPU_ONLINE: AtomicU32 = AtomicU32::new(0);
 static CURRENT_BOOT_ID: AtomicU32 = AtomicU32::new(0);
 static CURRENT_STACK_ADDRESS: AtomicPtr<()> = AtomicPtr::new(ptr::null_mut());

src/arch/riscv64/kernel/start.rs

@@ -5,7 +5,7 @@ use fdt::Fdt;
 use hermit_entry::boot_info::RawBootInfo;
 use hermit_entry::Entry;
 
-use super::{get_dtb_ptr, CPU_ONLINE, CURRENT_BOOT_ID, HART_MASK, NUM_CPUS, RAW_BOOT_INFO};
+use super::{get_dtb_ptr, CPU_ONLINE, CURRENT_BOOT_ID, HART_MASK, NUM_CPUS};
 #[cfg(not(feature = "smp"))]
 use crate::arch::riscv64::kernel::processor;
 use crate::arch::riscv64::kernel::{BootInfo, BOOT_INFO, CURRENT_STACK_ADDRESS};
@@ -54,7 +54,6 @@ unsafe extern "C" fn pre_init(hart_id: usize, boot_info: Option<&'static RawBoot
 
 	if CPU_ONLINE.load(Ordering::Acquire) == 0 {
 		unsafe {
-			RAW_BOOT_INFO.store(boot_info.unwrap() as *const _ as *mut _, Ordering::Relaxed);
 			BOOT_INFO.set(BootInfo::from(*boot_info.unwrap())).unwrap();
 			let fdt = Fdt::from_ptr(get_dtb_ptr()).expect("FDT is invalid");
 			// Init HART_MASK

src/arch/x86_64/kernel/mod.rs

@@ -38,7 +38,6 @@ pub(crate) mod systemtime;
 #[cfg(feature = "vga")]
 mod vga;
 
-static mut RAW_BOOT_INFO: Option<&'static RawBootInfo> = None;
 static mut BOOT_INFO: Option<BootInfo> = None;
 
 pub fn boot_info() -> &'static BootInfo {
@@ -258,7 +257,6 @@ unsafe extern "C" fn pre_init(boot_info: Option<&'static RawBootInfo>, cpu_id: u
 
 	if cpu_id == 0 {
 		unsafe {
-			RAW_BOOT_INFO = boot_info;
 			BOOT_INFO = Some(BootInfo::from(*boot_info.unwrap()));
 		}