From aa6c352aa29bb9643d44b61e55c4103e43ecb0eb Mon Sep 17 00:00:00 2001
From: Lizonghang <870644199@qq.com>
Date: Thu, 12 Dec 2024 21:27:36 +0400
Subject: [PATCH] reverse 128MiB free mem in termux

---
 common/profiler.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/profiler.cpp b/common/profiler.cpp
index 7626cf97..75da9df6 100644
--- a/common/profiler.cpp
+++ b/common/profiler.cpp
@@ -1467,6 +1467,8 @@ static float device_disk_access_delay(struct device_info & dev_info, struct llam
 
 #if defined(__linux__)
         if (getenv("TERMUX_VERSION") != NULL) {
+            // Android will forcibly reserve some physical memory, usually 128 MiB
+            dev_info.memory.available_physical -= 0.128;
             // termux on android: swap has higher priority than releasing mmap
             // non-app memory that can be swapped to disk
             float swapout_gib = std::min(