This function compiles to 170 bytes of machine code. 7 callsites. This function has a spinlocked code section, which is significantly more expensive than call/return overhead.
Signed-off-by: Denys Vlasenko <[email protected]> CC: Konrad Rzeszutek Wilk <[email protected]> CC: Roger Pau Monné <[email protected]> CC: [email protected] CC: [email protected] --- drivers/block/xen-blkback/blkback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index 4809c15..86798b4 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -142,7 +142,7 @@ static inline int get_free_page(struct xen_blkif_ring *ring, struct page **page) return 0; } -static inline void put_free_pages(struct xen_blkif_ring *ring, struct page **page, +static void put_free_pages(struct xen_blkif_ring *ring, struct page **page, int num) { unsigned long flags; -- 2.5.0
