diff options
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 04fe1df052b2..fb74ec4ed9d2 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -305,9 +305,10 @@ long sync_meta_pages(struct f2fs_sb_info *sbi, enum page_type type, long nr_to_write, enum iostat_type io_type) { struct address_space *mapping = META_MAPPING(sbi); - pgoff_t index = 0, end = ULONG_MAX, prev = ULONG_MAX; + pgoff_t index = 0, prev = ULONG_MAX; struct pagevec pvec; long nwritten = 0; + int nr_pages; struct writeback_control wbc = { .for_reclaim = 0, }; @@ -317,13 +318,9 @@ long sync_meta_pages(struct f2fs_sb_info *sbi, enum page_type type, blk_start_plug(&plug); - while (index <= end) { - int i, nr_pages; - nr_pages = pagevec_lookup_tag(&pvec, mapping, &index, - PAGECACHE_TAG_DIRTY, - min(end - index, (pgoff_t)PAGEVEC_SIZE-1) + 1); - if (unlikely(nr_pages == 0)) - break; + while ((nr_pages = pagevec_lookup_tag(&pvec, mapping, &index, + PAGECACHE_TAG_DIRTY, PAGEVEC_SIZE))) { + int i; for (i = 0; i < nr_pages; i++) { struct page *page = pvec.pages[i]; |