diff options
| author | Miguel de Icaza <miguel@nuclecu.unam.mx> | 1997-08-06 19:14:48 +0000 |
|---|---|---|
| committer | Miguel de Icaza <miguel@nuclecu.unam.mx> | 1997-08-06 19:14:48 +0000 |
| commit | e2819e52a162873ff5061de81bb749831bdb5de9 (patch) | |
| tree | 6067ea700202750ba335a423696f2972700e5f76 /arch/i386/mm | |
| parent | 17a005074429bbf143e40401f405ae4363e56828 (diff) | |
Merge to 2.1.38.
IMPORTANT NOTE: I could not figure out what information is the
one that should be used for the following files (ie, those
that were in our tree, or those that came from Linus' patch),
please, check these:
include/asm-mips/jazz.h
include/asm-mips/jazzdma.h
include/asm-mips/ioctls.h
Diffstat (limited to 'arch/i386/mm')
| -rw-r--r-- | arch/i386/mm/init.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c index c8371aa81..8f2852a48 100644 --- a/arch/i386/mm/init.c +++ b/arch/i386/mm/init.c @@ -209,7 +209,7 @@ __initfunc(unsigned long paging_init(unsigned long start_mem, unsigned long end_ pgd_val(pg_dir[0]) = 0; /* Map whole memory from 0xC0000000 */ - + pg_dir += 768; while (address < end_mem) { /* * If we're running on a Pentium CPU, we can use the 4MB @@ -224,13 +224,13 @@ __initfunc(unsigned long paging_init(unsigned long start_mem, unsigned long end_ set_in_cr4(X86_CR4_PSE); wp_works_ok = 1; - __pe = _PAGE_TABLE + _PAGE_4M + __pa(address); + __pe = _KERNPG_TABLE + _PAGE_4M + __pa(address); /* Make it "global" too if supported */ if (x86_capability & X86_FEATURE_PGE) { set_in_cr4(X86_CR4_PGE); __pe += _PAGE_GLOBAL; } - pgd_val(pg_dir[768]) = _PAGE_TABLE + _PAGE_4M + __pa(address); + pgd_val(*pg_dir) = __pe; pg_dir++; address += 4*1024*1024; continue; @@ -239,13 +239,13 @@ __initfunc(unsigned long paging_init(unsigned long start_mem, unsigned long end_ * We're on a [34]86, use normal page tables. * pg_table is physical at this point */ - pg_table = (pte_t *) (PAGE_MASK & pgd_val(pg_dir[768])); + pg_table = (pte_t *) (PAGE_MASK & pgd_val(*pg_dir)); if (!pg_table) { pg_table = (pte_t *) __pa(start_mem); start_mem += PAGE_SIZE; } - pgd_val(pg_dir[768]) = _PAGE_TABLE | (unsigned long) pg_table; + pgd_val(*pg_dir) = _PAGE_TABLE | (unsigned long) pg_table; pg_dir++; /* now change pg_table to kernel virtual addresses */ pg_table = (pte_t *) __va(pg_table); |