mm/vmscan: fix comments for isolate_lru_page()

fix comments for isolate_lru_page():
s/fundamentnal/fundamental

Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200927173923.GA8058@rlk
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/vmscan.c b/mm/vmscan.c
index f134db6478d3fc7282998f4702dff85554ff537c..879fb57c504566820be4a869a0dbbb77a4b2c7a6 100644 (file)
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1754,7 +1754,7 @@ static unsigned long isolate_lru_pages(unsigned long nr_to_scan,
  * Restrictions:
  *
  * (1) Must be called with an elevated refcount on the page. This is a
- *     fundamentnal difference from isolate_lru_pages (which is called
+ *     fundamental difference from isolate_lru_pages (which is called
  *     without a stable reference).
  * (2) the lru_lock must not be held.
  * (3) interrupts must be enabled.