Let's skip entire non-exist area to speed up truncate_hole by using get_next_page_offset.
Signed-off-by: Weichao Guo <[email protected]> --- fs/f2fs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 517e112..819c29a 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -844,7 +844,7 @@ int truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end) err = get_dnode_of_data(&dn, pg_start, LOOKUP_NODE); if (err) { if (err == -ENOENT) { - pg_start++; + pg_start = get_next_page_offset(&dn, pg_start); continue; } return err; -- 2.10.1 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
