From 0d0ba568d2c574df67dd8175b87296f9261a30ae Mon Sep 17 00:00:00 2001
From: Yuchen Liang <yuchen@neon.tech>
Date: Mon, 14 Oct 2024 09:10:03 -0400
Subject: [PATCH] test: use direct on linux

Signed-off-by: Yuchen Liang <yuchen@neon.tech>
---
 libs/pageserver_api/src/models.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/pageserver_api/src/models.rs b/libs/pageserver_api/src/models.rs
index 3ec9cac2c3..44546c5fc8 100644
--- a/libs/pageserver_api/src/models.rs
+++ b/libs/pageserver_api/src/models.rs
@@ -1015,6 +1015,12 @@ pub mod virtual_file {
     }
 
     impl IoMode {
+        #[cfg(target_os = "linux")]
+        pub const fn preferred() -> Self {
+            Self::Direct
+        }
+
+        #[cfg(target_os = "macos")]
         pub const fn preferred() -> Self {
             Self::Buffered
         }