KolibriOS/kolibrios
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fixed: reserved bit field in page directory entries (map_LFB)

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git-svn-id: svn://kolibrios.org@207 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2006-11-03 16:26:10 +00:00
parent 7c1c3a07a8
commit 4584e8c2df
1 changed files with 3 additions and 1 deletions
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4
kernel/trunk/core/memory.inc
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@ -40,7 +40,6 @@ proc init_memEx
jnc @F jnc @F
or eax, PG_GLOBAL or eax, PG_GLOBAL
or ebx, CR4_PGE or ebx, CR4_PGE
@@: @@:
mov cr4, ebx mov cr4, ebx
@ -324,7 +323,10 @@ proc map_LFB
dec edi dec edi
jnz @B jnz @B
bt [cpu_caps], CAPS_PGE
jnc @F
or dword [sys_pgdir+ecx], PG_GLOBAL or dword [sys_pgdir+ecx], PG_GLOBAL
@@:
mov eax, cr3 ;flush TLB mov eax, cr3 ;flush TLB
mov cr3, eax mov cr3, eax
ret ret