YJIT: Add --yjit-mem-size option (#11810)

* YJIT: Add --yjit-mem-size option

* Improve --help

* s/the region/this virtual memory region/

Co-authored-by: Maxime Chevalier-Boisvert <[email protected]>

---------

Co-authored-by: Maxime Chevalier-Boisvert <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/yjit/src/asm/mod.rs b/yjit/src/asm/mod.rs
index a113a41c73..ed6feb3174 100644
--- a/yjit/src/asm/mod.rs
+++ b/yjit/src/asm/mod.rs
@@ -686,7 +686,7 @@ impl CodeBlock {
 
         let alloc = TestingAllocator::new(mem_size);
         let mem_start: *const u8 = alloc.mem_start();
-        let virt_mem = VirtualMem::new(alloc, 1, NonNull::new(mem_start as *mut u8).unwrap(), mem_size);
+        let virt_mem = VirtualMem::new(alloc, 1, NonNull::new(mem_start as *mut u8).unwrap(), mem_size, 128 * 1024 * 1024);
 
         Self::new(Rc::new(RefCell::new(virt_mem)), false, Rc::new(None), true)
     }
@@ -704,7 +704,7 @@ impl CodeBlock {
 
         let alloc = TestingAllocator::new(mem_size);
         let mem_start: *const u8 = alloc.mem_start();
-        let virt_mem = VirtualMem::new(alloc, 1, NonNull::new(mem_start as *mut u8).unwrap(), mem_size);
+        let virt_mem = VirtualMem::new(alloc, 1, NonNull::new(mem_start as *mut u8).unwrap(), mem_size, 128 * 1024 * 1024);
 
         Self::new(Rc::new(RefCell::new(virt_mem)), false, Rc::new(Some(freed_pages)), true)
     }