arch/x64: fix revoke_low_memory

the virtual address of the page table (PT) is saved into the page directory (PD) entry, but the PD entry should store the physical address instead Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
2026-05-19 03:03:37 +08:00 · 2025-01-22 10:19:04 +08:00
parent 8309aadd69
commit bd2cce7f1a
1 changed files with 0 additions and 1 deletions
@@ -456,7 +456,6 @@ __revoke_low_memory:
 	lea     g_pd_low, %edi
 	add     %rcx, %rdi
 	lea     g_pt_low, %esi
-	add     %rcx, %rsi

 	/* for ecx = 0...64 : Loop and setup 64x 2MB page directories */
 	mov     $64,   %ecx