Re: [PATCH] drivers: virtio: Mark function virtballoon_migratepage() as static in virtio_balloon.c
From: Josh Triplett <josh@joshtriplett.org>
Date: 2013-12-16 14:23:48
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On Mon, Dec 16, 2013 at 04:54:08PM +0530, Rashika Kheria wrote:
Mark the function virtballoon_migratepage() as static in virtio_balloon.c because it is not used outside this file. This eliminates the following warning in virtio_balloon.c: drivers/virtio/virtio_balloon.c:372:5: warning: no previous prototype for ‘virtballoon_migratepage’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <redacted>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
quoted hunk
drivers/virtio/virtio_balloon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index c444654..8c5943d 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c@@ -369,7 +369,7 @@ static const struct address_space_operations virtio_balloon_aops; * This function preforms the balloon page migration task. * Called through balloon_mapping->a_ops->migratepage */ -int virtballoon_migratepage(struct address_space *mapping, +static int virtballoon_migratepage(struct address_space *mapping, struct page *newpage, struct page *page, enum migrate_mode mode) { struct balloon_dev_info *vb_dev_info = balloon_page_device(page);-- 1.7.9.5
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