From 9f1ad1ddad4bb1b847bb4b3252cf1c35d3a1cf38 Mon Sep 17 00:00:00 2001 From: OGAWA Hirofumi Date: Fri, 25 Jul 2008 01:45:42 -0700 Subject: [PATCH] --- yaml --- r: 105804 b: refs/heads/master c: 2b4bc46052ea8cd7c370b67ca0b9c26586f1439a h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/mm/pdflush.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/[refs] b/[refs] index f2e44ed63083..cdbf255a847b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: b69c49b78457f681ecfb3147bd968434ee6559c1 +refs/heads/master: 2b4bc46052ea8cd7c370b67ca0b9c26586f1439a diff --git a/trunk/mm/pdflush.c b/trunk/mm/pdflush.c index 9d834aa4b979..0cbe0c60c6bf 100644 --- a/trunk/mm/pdflush.c +++ b/trunk/mm/pdflush.c @@ -130,7 +130,7 @@ static int __pdflush(struct pdflush_work *my_work) * Thread creation: For how long have there been zero * available threads? */ - if (jiffies - last_empty_jifs > 1 * HZ) { + if (time_after(jiffies, last_empty_jifs + 1 * HZ)) { /* unlocked list_empty() test is OK here */ if (list_empty(&pdflush_list)) { /* unlocked test is OK here */ @@ -151,7 +151,7 @@ static int __pdflush(struct pdflush_work *my_work) if (nr_pdflush_threads <= MIN_PDFLUSH_THREADS) continue; pdf = list_entry(pdflush_list.prev, struct pdflush_work, list); - if (jiffies - pdf->when_i_went_to_sleep > 1 * HZ) { + if (time_after(jiffies, pdf->when_i_went_to_sleep + 1 * HZ)) { /* Limit exit rate */ pdf->when_i_went_to_sleep = jiffies; break; /* exeunt */