mm-use-the-light-version-__mod_zone_page_state-in-mlocked_vma_newpage…

…-checkpatch-fixes WARNING: line over 80 characters torvalds#39: FILE: mm/internal.h:207: + * pte lock is held(spinlock), which implies preemption disabled. WARNING: line over 80 characters torvalds#55: FILE: mm/rmap.c:988: + * pte lock(a spinlock) is held, which implies preemption disabled. total: 0 errors, 2 warnings, 44 lines checked ./patches/mm-use-the-light-version-__mod_zone_page_state-in-mlocked_vma_newpage.patch has style problems, please review. If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Jianyu Zhan <nasa4836@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Gnurou · May 14, 2014 · 894878f · 894878f
1 parent e891e85
commit 894878f
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/mm/internal.h b/mm/internal.h
@@ -202,9 +202,9 @@ static inline int mlocked_vma_newpage(struct vm_area_struct *vma,
 
 	if (!TestSetPageMlocked(page)) {
 		/*
-		 * We use the irq-unsafe __mod_zone_page_stat because
-		 * this counter is not modified from interrupt context, and the
-		 * pte lock is held(spinlock), which implies preemption disabled.
+		 * We use the irq-unsafe __mod_zone_page_stat because this
+		 * counter is not modified from interrupt context, and the pte
+		 * lock is held(spinlock), which implies preemption disabled.
 		 */
 		__mod_zone_page_state(page_zone(page), NR_MLOCK,
 				    hpage_nr_pages(page));

diff --git a/mm/rmap.c b/mm/rmap.c
@@ -985,7 +985,8 @@ void do_page_add_anon_rmap(struct page *page,
 		/*
 		 * We use the irq-unsafe __{inc|mod}_zone_page_stat because
 		 * these counters are not modified from interrupt context, and
-		 * pte lock(a spinlock) is held, which implies preemption disabled.
+		 * pte lock(a spinlock) is held, which implies preemption
+		 * disabled.
 		 */
 		if (PageTransHuge(page))
 			__inc_zone_page_state(page,