diff options
Diffstat (limited to 'arch/x86/mm/init_64.c')
| -rw-r--r-- | arch/x86/mm/init_64.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 07519a120449..2ead3c8a4c84 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -108,13 +108,13 @@ void sync_global_pgds(unsigned long start, unsigned long end) for (address = start; address <= end; address += PGDIR_SIZE) { const pgd_t *pgd_ref = pgd_offset_k(address); struct page *page; - pgd_t *pgd; if (pgd_none(*pgd_ref)) continue; spin_lock(&pgd_lock); list_for_each_entry(page, &pgd_list, lru) { + pgd_t *pgd; spinlock_t *pgt_lock; pgd = (pgd_t *)page_address(page) + pgd_index(address); @@ -130,13 +130,6 @@ void sync_global_pgds(unsigned long start, unsigned long end) spin_unlock(pgt_lock); } - - pgd = __va(real_mode_header->trampoline_pgd); - pgd += pgd_index(address); - - if (pgd_none(*pgd)) - set_pgd(pgd, *pgd_ref); - spin_unlock(&pgd_lock); } } |