Messages in this thread Patch in this message | | | Subject | [patch 01/11] list_for_each_entry: arch-i386-mm-pageattr.c | From | domen@coderock ... | Date | Wed, 12 Jan 2005 00:34:51 +0100 |
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Hi.
Make code more readable with list_for_each_entry* Compile tested.
Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Maximilian Attems <janitor@sternwelten.at> Signed-off-by: Domen Puncer <domen@coderock.org> ---
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 _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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