Commit 47c29752 authored by Linus Torvalds's avatar Linus Torvalds
Browse files
parents fd4e5f29 7cc1712b
......@@ -83,9 +83,6 @@ void default_idle(void)
*/
void cpu_idle(void)
{
if (current->pid != 0)
goto out;
/* endless idle loop with no priority at all */
for (;;) {
if (ARCH_SUN4C_SUN4) {
......@@ -126,8 +123,6 @@ void cpu_idle(void)
schedule();
check_pgt_cache();
}
out:
return;
}
#else
......
......@@ -62,9 +62,6 @@ void default_idle(void)
*/
void cpu_idle(void)
{
if (current->pid != 0)
return;
/* endless idle loop with no priority at all */
for (;;) {
/* If current->work.need_resched is zero we should really
......@@ -80,7 +77,6 @@ void cpu_idle(void)
schedule();
check_pgt_cache();
}
return;
}
#else
......
......@@ -278,7 +278,7 @@ EXPORT_SYMBOL(verify_compat_iovec);
EXPORT_SYMBOL(dump_thread);
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL(__pte_alloc_one_kernel);
EXPORT_SYMBOL(pte_alloc_one_kernel);
#ifndef CONFIG_SMP
EXPORT_SYMBOL(pgt_quicklists);
#endif
......
......@@ -1114,7 +1114,7 @@ struct pgtable_cache_struct pgt_quicklists;
#else
#define DC_ALIAS_SHIFT 0
#endif
pte_t *__pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
{
struct page *page;
unsigned long color;
......
......@@ -122,17 +122,12 @@ static __inline__ void free_pmd_slow(pmd_t *pmd)
#define pmd_populate(MM,PMD,PTE_PAGE) \
pmd_populate_kernel(MM,PMD,page_address(PTE_PAGE))
extern pte_t *__pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address);
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
{
return __pte_alloc_one_kernel(mm, address);
}
extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address);
static inline struct page *
pte_alloc_one(struct mm_struct *mm, unsigned long addr)
{
pte_t *pte = __pte_alloc_one_kernel(mm, addr);
pte_t *pte = pte_alloc_one_kernel(mm, addr);
if (pte)
return virt_to_page(pte);
......
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