update ch4 with more comments

This commit is contained in:
Yu Chen 2022-03-26 21:34:42 +08:00
parent 76056c8626
commit 5946903948
24 changed files with 205 additions and 20 deletions

View file

@ -1,3 +1,5 @@
//! Constants used in rCore
pub const USER_STACK_SIZE: usize = 4096 * 2;
pub const KERNEL_STACK_SIZE: usize = 4096 * 2;
pub const KERNEL_HEAP_SIZE: usize = 0x30_0000;