Hi.
Make code more readable with list_for_each_entry*
Compile tested.
Signed-off-by: Domen Puncer <[email protected]>
Signed-off-by: Maximilian Attems <[email protected]>
Signed-off-by: Domen Puncer <[email protected]>
---
kj-domen/arch/i386/mm/pageattr.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff -puN arch/i386/mm/pageattr.c~list-for-each-entry-safe-arch_i386_mm_pageattr arch/i386/mm/pageattr.c
--- kj/arch/i386/mm/pageattr.c~list-for-each-entry-safe-arch_i386_mm_pageattr 2005-01-10 17:59:45.000000000 +0100
+++ kj-domen/arch/i386/mm/pageattr.c 2005-01-10 17:59:45.000000000 +0100
@@ -181,7 +181,7 @@ int change_page_attr(struct page *page,
void global_flush_tlb(void)
{
LIST_HEAD(l);
- struct list_head* n;
+ struct page *pg, *next;
BUG_ON(irqs_disabled());
@@ -189,12 +189,8 @@ void global_flush_tlb(void)
list_splice_init(&df_list, &l);
spin_unlock_irq(&cpa_lock);
flush_map();
- n = l.next;
- while (n != &l) {
- struct page *pg = list_entry(n, struct page, lru);
- n = n->next;
+ list_for_each_entry_safe(pg, next, &l, lru)
__free_page(pg);
- }
}
#ifdef CONFIG_DEBUG_PAGEALLOC
_