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Show where frame allocator ran out

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This commit is contained in:
Jeremy Soller 2016-09-10 16:28:01 -06:00
parent 024b0d8a22
commit 7ace92c60c
2 changed files with 5 additions and 5 deletions
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6
arch/x86_64/src/acpi/mod.rs
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@ -59,11 +59,11 @@ pub fn init_sdt(sdt: &'static Sdt, active_table: &mut ActivePageTable) {
// Allocate a stack
// TODO: Allocate contiguous
let stack_start = allocate_frame().expect("no more frames").start_address().get();
let stack_start = allocate_frame().expect("no more frames in acpi stack_start").start_address().get();
for _i in 0..62 {
allocate_frame().expect("no more frames");
allocate_frame().expect("no more frames in acpi stack");
}
let stack_end = allocate_frame().expect("no more frames").start_address().get() + 4096;
let stack_end = allocate_frame().expect("no more frames in acpi stack_end").start_address().get() + 4096;
let ap_ready = TRAMPOLINE as *mut u64;
let ap_stack_start = unsafe { ap_ready.offset(1) };