diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/jfs/jfs_metapage.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index f28696f235c4..2b220dd6b4e7 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c | |||
@@ -542,7 +542,7 @@ add_failed: | |||
542 | static int metapage_releasepage(struct page *page, gfp_t gfp_mask) | 542 | static int metapage_releasepage(struct page *page, gfp_t gfp_mask) |
543 | { | 543 | { |
544 | struct metapage *mp; | 544 | struct metapage *mp; |
545 | int busy = 0; | 545 | int ret = 1; |
546 | unsigned int offset; | 546 | unsigned int offset; |
547 | 547 | ||
548 | for (offset = 0; offset < PAGE_CACHE_SIZE; offset += PSIZE) { | 548 | for (offset = 0; offset < PAGE_CACHE_SIZE; offset += PSIZE) { |
@@ -552,30 +552,20 @@ static int metapage_releasepage(struct page *page, gfp_t gfp_mask) | |||
552 | continue; | 552 | continue; |
553 | 553 | ||
554 | jfs_info("metapage_releasepage: mp = 0x%p", mp); | 554 | jfs_info("metapage_releasepage: mp = 0x%p", mp); |
555 | if (mp->count || mp->nohomeok) { | 555 | if (mp->count || mp->nohomeok || |
556 | test_bit(META_dirty, &mp->flag)) { | ||
556 | jfs_info("count = %ld, nohomeok = %d", mp->count, | 557 | jfs_info("count = %ld, nohomeok = %d", mp->count, |
557 | mp->nohomeok); | 558 | mp->nohomeok); |
558 | busy = 1; | 559 | ret = 0; |
559 | continue; | 560 | continue; |
560 | } | 561 | } |
561 | wait_on_page_writeback(page); | ||
562 | //WARN_ON(test_bit(META_dirty, &mp->flag)); | ||
563 | if (test_bit(META_dirty, &mp->flag)) { | ||
564 | dump_mem("dirty mp in metapage_releasepage", mp, | ||
565 | sizeof(struct metapage)); | ||
566 | dump_mem("page", page, sizeof(struct page)); | ||
567 | dump_stack(); | ||
568 | } | ||
569 | if (mp->lsn) | 562 | if (mp->lsn) |
570 | remove_from_logsync(mp); | 563 | remove_from_logsync(mp); |
571 | remove_metapage(page, mp); | 564 | remove_metapage(page, mp); |
572 | INCREMENT(mpStat.pagefree); | 565 | INCREMENT(mpStat.pagefree); |
573 | free_metapage(mp); | 566 | free_metapage(mp); |
574 | } | 567 | } |
575 | if (busy) | 568 | return ret; |
576 | return -1; | ||
577 | |||
578 | return 0; | ||
579 | } | 569 | } |
580 | 570 | ||
581 | static void metapage_invalidatepage(struct page *page, unsigned long offset) | 571 | static void metapage_invalidatepage(struct page *page, unsigned long offset) |