From bce510bf6ff14ccd86507e560e734cb56d754b20 Mon Sep 17 00:00:00 2001
From: Liav A <51659396+supercomputer7@users.noreply.github.com>
Date: Fri, 8 Nov 2019 23:39:29 +0200
Subject: Kernel: Fix the search method of free userspace physical pages (#742)

Now the userspace page allocator will search through physical regions,
and stop the search as it finds an available page.

Also remove an "address of" sign since we don't need that when
counting size of physical regions
---
 Kernel/VM/MemoryManager.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Kernel/VM/MemoryManager.h')

diff --git a/Kernel/VM/MemoryManager.h b/Kernel/VM/MemoryManager.h
index 9a3ffd1018..399d0f1502 100644
--- a/Kernel/VM/MemoryManager.h
+++ b/Kernel/VM/MemoryManager.h
@@ -103,6 +103,7 @@ private:
 
     static Region* region_from_vaddr(VirtualAddress);
 
+    RefPtr<PhysicalPage> find_free_user_physical_page();
     u8* quickmap_page(PhysicalPage&);
     void unquickmap_page();
 
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