f2fs: fix typo

Fix typo and some grammatical errors.

The words "filesystem" and "readahead" are being used without the space treewide.

Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index d7947d90ccc3..87c50c507461 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -58,7 +58,7 @@ static int gc_thread_func(void *data)
                  * 3. IO subsystem is idle by checking the # of requests in
                  *    bdev's request list.
                  *
-                 * Note) We have to avoid triggering GCs too much frequently.
+                 * Note) We have to avoid triggering GCs frequently.
                  * Because it is possible that some segments can be
                  * invalidated soon after by user update or deletion.
                  * So, I'd like to wait some time to collect dirty segments.
@@ -222,7 +222,7 @@ static unsigned int get_cb_cost(struct f2fs_sb_info *sbi, unsigned int segno)
 
         u = (vblocks * 100) >> sbi->log_blocks_per_seg;
 
-        /* Handle if the system time is changed by user */
+        /* Handle if the system time has changed by the user */
         if (mtime < sit_i->min_mtime)
                 sit_i->min_mtime = mtime;
         if (mtime > sit_i->max_mtime)