From 3deb2df8e62a5f0a5535ee734a5aa13b0959f53f Mon Sep 17 00:00:00 2001 From: Anton Kling Date: Mon, 25 Mar 2024 21:02:58 +0100 Subject: Random changes --- kernel/arch/i386/mmu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'kernel/arch') diff --git a/kernel/arch/i386/mmu.c b/kernel/arch/i386/mmu.c index 8761dd8..9b63a9a 100644 --- a/kernel/arch/i386/mmu.c +++ b/kernel/arch/i386/mmu.c @@ -156,11 +156,11 @@ void write_to_frame(u32 frame_address, u8 on) { num_allocated_frames++; tmp_small_frames[INDEX_FROM_BIT(frame)] |= ((u32)0x1 << OFFSET_FROM_BIT(frame)); - return; + } else { + num_allocated_frames--; + tmp_small_frames[INDEX_FROM_BIT(frame)] &= + ~((u32)0x1 << OFFSET_FROM_BIT(frame)); } - num_allocated_frames--; - tmp_small_frames[INDEX_FROM_BIT(frame)] &= - ~((u32)0x1 << OFFSET_FROM_BIT(frame)); } PageDirectory *get_active_pagedirectory(void) { -- cgit v1.2.3