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| author | Ingo Molnar <mingo@elte.hu> | 2008-09-22 15:08:57 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-22 15:08:57 +0400 |
| commit | 0b88641f1bafdbd087d5e63987a30cc0eadd63b9 (patch) | |
| tree | 81dcf756db373444140bb2623584710c628e3048 /mm/pdflush.c | |
| parent | fbdbf709938d155c719c76b9894d28342632c797 (diff) | |
| parent | 72d31053f62c4bc464c2783974926969614a8649 (diff) | |
| download | linux-0b88641f1bafdbd087d5e63987a30cc0eadd63b9.tar.xz | |
Merge commit 'v2.6.27-rc7' into x86/debug
Diffstat (limited to 'mm/pdflush.c')
| -rw-r--r-- | mm/pdflush.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/pdflush.c b/mm/pdflush.c index 9d834aa4b979..0cbe0c60c6bf 100644 --- a/mm/pdflush.c +++ b/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 */ |