Attribute Macro msync_enter 

#[msync_enter]

(Callback) A callback that runs before the msync syscall runs.

Callback arguments: (&mut CPUState,SyscallPc,u64,u32,i32,)

Example

use panda::prelude::*;

#[panda::on_sys::msync_enter]
fn callback(_: &mut CPUState, _: SyscallPc, _: u64, _: u32, _: i32, ) {
    // do stuff
}