diff options
| author | Tianhao Wang <shrik3@mailbox.org> | 2024-06-05 23:24:01 +0200 |
|---|---|---|
| committer | Tianhao Wang <shrik3@mailbox.org> | 2024-06-11 15:17:14 +0200 |
| commit | ca8bc76fd5319842954508484542f4beb6b591d0 (patch) | |
| tree | 5f096dc62e9bbb65056ee772cb7bbf17bc646107 /src/arch/x86_64/paging/mod.rs | |
| parent | 38883485c80841f15365d0502418dcc224f01d45 (diff) | |
interrupt: set up dummy pagefault handler
Signed-off-by: Tianhao Wang <shrik3@mailbox.org>
Diffstat (limited to 'src/arch/x86_64/paging/mod.rs')
| -rw-r--r-- | src/arch/x86_64/paging/mod.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/arch/x86_64/paging/mod.rs b/src/arch/x86_64/paging/mod.rs index ab93938..257b7b3 100644 --- a/src/arch/x86_64/paging/mod.rs +++ b/src/arch/x86_64/paging/mod.rs @@ -1,6 +1,7 @@ // code derived from the x86_64 crate // https://docs.rs/x86_64/latest/src/x86_64/addr.rs.html // see ATTRIBUTIONS +pub mod fault; use crate::defs::*; use bitflags::bitflags; #[repr(align(4096))] @@ -98,6 +99,11 @@ impl Pagetable { pub fn is_empty(&self) -> bool { self.iter().all(|entry| entry.is_unused()) } + + /// walk the page table, create missing tables, return mapped physical frame + pub fn map_page(&self, _va: VAddr) { + todo!() + } } impl VAddr { |