* [PATCH 2/2] mm/driver: use __free_reserved_page() to simplify the code
@ 2013-09-04 10:41 Xishi Qiu
0 siblings, 0 replies; only message in thread
From: Xishi Qiu @ 2013-09-04 10:41 UTC (permalink / raw)
To: plagnioj, tomi.valkeinen, james.hogan, monstr, benh, paulus,
Andrew Morton
Cc: Xishi Qiu, microblaze-uclinux, linuxppc-dev, linux-fbdev, LKML,
linux-mm
Use __free_reserved_page() to simplify the code in the others.
Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
---
drivers/video/acornfb.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index 6488a73..4ef302a 100644
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -1205,9 +1205,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end)
* the page.
*/
page = virt_to_page(virtual_start);
- ClearPageReserved(page);
- init_page_count(page);
- free_page(virtual_start);
+ __free_reserved_page(page);
virtual_start += PAGE_SIZE;
mb_freed += PAGE_SIZE / 1024;
--
1.7.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2013-09-04 10:41 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-09-04 10:41 [PATCH 2/2] mm/driver: use __free_reserved_page() to simplify the code Xishi Qiu
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).