From 92ddc447ce7382e36b72a240697c00bf4beb8d75 Mon Sep 17 00:00:00 2001 From: Dotan Barak Date: Wed, 1 Aug 2007 13:33:56 +0300 Subject: IB: Move the macro IB_UMEM_MAX_PAGE_CHUNK() to umem.c After moving the definition of struct ib_umem_chunk from ib_verbs.h to ib_umem.h there isn't any reason for the macro IB_UMEM_MAX_PAGE_CHUNK to stay in ib_verbs.h. Move the macro to umem.c, the only place where it is used. Signed-off-by: Dotan Barak Signed-off-by: Roland Dreier --- drivers/infiniband/core/umem.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/infiniband/core') diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c index 26d0470eef6..664d2faa9e7 100644 --- a/drivers/infiniband/core/umem.c +++ b/drivers/infiniband/core/umem.c @@ -40,6 +40,11 @@ #include "uverbs.h" +#define IB_UMEM_MAX_PAGE_CHUNK \ + ((PAGE_SIZE - offsetof(struct ib_umem_chunk, page_list)) / \ + ((void *) &((struct ib_umem_chunk *) 0)->page_list[1] - \ + (void *) &((struct ib_umem_chunk *) 0)->page_list[0])) + static void __ib_umem_release(struct ib_device *dev, struct ib_umem *umem, int dirty) { struct ib_umem_chunk *chunk, *tmp; -- cgit v1.2.3