From: Daniel Benjaminsson <redacted>
Date: Wed, 14 Jan 2026 07:11:05 +0000 (+0100)
Subject: mmap: add Haiku support by skipping RLIMIT_MEMLOCK check (#18819)
X-Git-Tag: upstream/0.0.8067~337
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=d34aa07193d27aa04da9a77c63ee125ec614714a;p=pkg%2Fggml%2Fsources%2Fllama.cpp

mmap: add Haiku support by skipping RLIMIT_MEMLOCK check (#18819)

Haiku OS does not support RLIMIT_MEMLOCK, similar to visionOS/tvOS.
Skip the resource limit check on Haiku to allow mlock functionality
to work without compile errors.

Tested on Haiku with NVIDIA RTX 3080 Ti using Vulkan backend.
---

diff --git a/src/llama-mmap.cpp b/src/llama-mmap.cpp
index 0c43495b1..fe0847fe1 100644
--- a/src/llama-mmap.cpp
+++ b/src/llama-mmap.cpp
@@ -614,9 +614,9 @@ struct llama_mlock::impl {
 
         char* errmsg = std::strerror(errno);
         bool suggest = (errno == ENOMEM);
-#if defined(TARGET_OS_VISION) || defined(TARGET_OS_TV) || defined(_AIX)
-        // visionOS/tvOS dont't support RLIMIT_MEMLOCK
-        // Skip resource limit checks on visionOS/tvOS
+#if defined(TARGET_OS_VISION) || defined(TARGET_OS_TV) || defined(_AIX) || defined(__HAIKU__)
+        // visionOS/tvOS/Haiku don't support RLIMIT_MEMLOCK
+        // Skip resource limit checks on these platforms
         suggest = false;
 #else
         struct rlimit lock_limit;