[src/trunk]: src/sys/arch/aarch64/aarch64 update TODO

[ryo <ryo%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bb7903f8c792
branches:  trunk
changeset: 992358:bb7903f8c792
user:      ryo <ryo%NetBSD.org@localhost>
date:      Sun Aug 26 18:57:24 2018 +0000

description:
update TODO
* done: kernel text/rodata mapping with correct permission. implemented.
* add: kernel preemption

diffstat:

 sys/arch/aarch64/aarch64/TODO |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r eb45901dbded -r bb7903f8c792 sys/arch/aarch64/aarch64/TODO
--- a/sys/arch/aarch64/aarch64/TODO     Sun Aug 26 18:15:49 2018 +0000
+++ b/sys/arch/aarch64/aarch64/TODO     Sun Aug 26 18:57:24 2018 +0000
@@ -1,4 +1,4 @@
-$NetBSD: TODO,v 1.2 2018/07/09 09:58:15 ryo Exp $
+$NetBSD: TODO,v 1.3 2018/08/26 18:57:24 ryo Exp $
 
 TODO list for NetBSD/aarch64
 
@@ -7,7 +7,7 @@
   - C++ stack unwinding (libunwind?)
 
 - not yet
-  - kernel text/rodata segments are mapped writable. it should be mapped as RX.
+  - kernel preemption
   - ucas(9), and ucas_ras_check() is not implemented yet
   - crash(8), savecore(8) and libkvm (cpu_kcore_hdr_t)
   - pmap should be work even if PID_MAX >= 65536