This function compiles to 201 bytes of machine code. 2 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..5e3394c 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -155,7 +155,7 @@ static inline void put_free_pages(struct xen_blkif_ring *ring, struct page **pag spin_unlock_irqrestore(&ring->free_pages_lock, flags); } -static inline void shrink_free_pagepool(struct xen_blkif_ring *ring, int num) +static void shrink_free_pagepool(struct xen_blkif_ring *ring, int num) { /* Remove requested pages in batches of NUM_BATCH_FREE_PAGES */ struct page *page[NUM_BATCH_FREE_PAGES]; -- 2.5.0
