From 32a056c32a38729c96c47aeaa5bf69cd7209a7bf Mon Sep 17 00:00:00 2001
From: Randy Reddig <randy.reddig@fastly.com>
Date: Mon, 4 Mar 2024 10:31:13 -0800
Subject: [PATCH] syscall: use libc_getpagesize instead of hard-coded constant

TODO: should Getpagesize on wasip1 just return wasmPageSize?
---
 src/syscall/syscall_libc_wasip1.go | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/syscall/syscall_libc_wasip1.go b/src/syscall/syscall_libc_wasip1.go
index eff7d5a5f..5242690cc 100644
--- a/src/syscall/syscall_libc_wasip1.go
+++ b/src/syscall/syscall_libc_wasip1.go
@@ -397,16 +397,9 @@ func Chmod(path string, mode uint32) (err error) {
 	return Lstat(path, &stat)
 }
 
-// wasmPageSize is the size of a page in WebAssembly's 32-bit memory. This
-// is also its only unit of change.
-//
-// See https://www.w3.org/TR/wasm-core-1/#page-size
-//
-// FIXME: this is also defined in package runtime.
-const wasmPageSize = 64 * 1024
-
+// TODO: should this return runtime.wasmPageSize?
 func Getpagesize() int {
-	return wasmPageSize
+	return libc_getpagesize()
 }
 
 type Utsname struct {