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authorMichael S. Tsirkin <mst@mellanox.co.il>2006-07-14 00:23:55 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-14 21:53:51 -0700
commitadfaa888a292e7f38fb43668d8994f246e371f0f (patch)
treeb84155cedf9a1361ff4f7b0586c9b0be702ca605 /include/rdma/ib_fmr_pool.h
parent74f76fbac72c84ac78620698a584d403b655e62a (diff)
[PATCH] fmr pool: remove unnecessary pointer dereference
ib_fmr_pool_map_phys gets the virtual address by pointer but never writes there, and users (e.g. srp) seem to assume this and ignore the value returned. This patch cleans up the API to get the VA by value, and updates all users. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/rdma/ib_fmr_pool.h')
-rw-r--r--include/rdma/ib_fmr_pool.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/rdma/ib_fmr_pool.h b/include/rdma/ib_fmr_pool.h
index 4ace54cd0cce..00dadbf94e1d 100644
--- a/include/rdma/ib_fmr_pool.h
+++ b/include/rdma/ib_fmr_pool.h
@@ -88,7 +88,7 @@ int ib_flush_fmr_pool(struct ib_fmr_pool *pool);
struct ib_pool_fmr *ib_fmr_pool_map_phys(struct ib_fmr_pool *pool_handle,
u64 *page_list,
int list_len,
- u64 *io_virtual_address);
+ u64 io_virtual_address);
int ib_fmr_pool_unmap(struct ib_pool_fmr *fmr);

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