[BOLT] fix THP check in bolt --hugify

[abypun]

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[llvmbot]

@llvm/pr-subscribers-bolt

Author: Eric Wang (abypun)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/129380.diff

1 Files Affected:

• (modified) bolt/runtime/hugify.cpp (+2-1)

diff --git a/bolt/runtime/hugify.cpp b/bolt/runtime/hugify.cpp
index 05c1be4f2d70c..c49a13d8b2e33 100644
--- a/bolt/runtime/hugify.cpp
+++ b/bolt/runtime/hugify.cpp
@@ -85,7 +85,8 @@ static bool hasPagecacheTHPSupport() {
   KernelVersionTy KernelVersion;
 
   getKernelVersion((uint32_t *)&KernelVersion);
-  if (KernelVersion.major >= 5 && KernelVersion.minor >= 10)
+  if ((KernelVersion.major == 5 && KernelVersion.minor >= 10) ||
+      KernelVersion.major >= 6)
     return true;
 
   return false;