diff options
Diffstat (limited to 'src/runtime/mpagealloc.go')
| -rw-r--r-- | src/runtime/mpagealloc.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/runtime/mpagealloc.go b/src/runtime/mpagealloc.go index 3e789ab85c..2861fa93eb 100644 --- a/src/runtime/mpagealloc.go +++ b/src/runtime/mpagealloc.go @@ -437,6 +437,10 @@ func (p *pageAlloc) grow(base, size uintptr) { // // The heap lock must not be held over this operation, since it will briefly acquire // the heap lock. +// +// Must be called on the system stack because it acquires the heap lock. +// +//go:systemstack func (p *pageAlloc) enableChunkHugePages() { // Grab the heap lock to turn on huge pages for new chunks and clone the current // heap address space ranges. |