1 files changed, 0 insertions, 18 deletions
diff --git a/pkgs/development/compilers/ghc/ghc-no-madv-free.patch b/pkgs/development/compilers/ghc/ghc-no-madv-free.patch
deleted file mode 100644
index 8fea9f920126..000000000000
--- a/pkgs/development/compilers/ghc/ghc-no-madv-free.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff --git a/rts/posix/OSMem.c b/rts/posix/OSMem.c
-index 99620ee..e052a84 100644
---- a/rts/posix/OSMem.c
-+++ b/rts/posix/OSMem.c
-@@ -523,13 +523,7 @@ void osDecommitMemory(void *at, W_ size)
-         sysErrorBelch("unable to make released memory unaccessible");
- #endif
- 
--#ifdef MADV_FREE
--    // Try MADV_FREE first, FreeBSD has both and MADV_DONTNEED
--    // just swaps memory out
--    r = madvise(at, size, MADV_FREE);
--#else
-     r = madvise(at, size, MADV_DONTNEED);
--#endif
-     if(r < 0)
-         sysErrorBelch("unable to decommit memory");
- }