linux-master/mm/khugepaged.c

1253 				   unsigned long address, bool *mmap_locked,
1414 		*mmap_locked = false;
2394 			bool mmap_locked = true;
2409 				mmap_locked = false;
2425 					khugepaged_scan.address, &mmap_locked, cc);
2434 			if (!mmap_locked)
2710 	bool mmap_locked = true;
2735 		if (!mmap_locked) {
2738 			mmap_locked = true;
2756 			mmap_locked = false;
2762 							 &mmap_locked, cc);
2764 		if (!mmap_locked)
2774 			BUG_ON(mmap_locked);
2803 	if (!mmap_locked)