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-rw-r--r--net/rds/ib.h7
1 files changed, 1 insertions, 6 deletions
diff --git a/net/rds/ib.h b/net/rds/ib.h
index 282ec69..9bb7a74 100644
--- a/net/rds/ib.h
+++ b/net/rds/ib.h
@@ -28,13 +28,9 @@ extern struct list_head rds_ib_devices;
* try and minimize the amount of memory tied up both the device and
* socket receive queues.
*/
-/* page offset of the final full frag that fits in the page */
-#define RDS_PAGE_LAST_OFF (((PAGE_SIZE / RDS_FRAG_SIZE) - 1) * RDS_FRAG_SIZE)
struct rds_page_frag {
struct list_head f_item;
- struct page *f_page;
- unsigned long f_offset;
- dma_addr_t f_mapped;
+ struct scatterlist f_sg;
};
struct rds_ib_incoming {
@@ -107,7 +103,6 @@ struct rds_ib_connection {
struct rds_header *i_recv_hdrs;
u64 i_recv_hdrs_dma;
struct rds_ib_recv_work *i_recvs;
- struct rds_page_frag i_frag;
u64 i_ack_recv; /* last ACK received */
/* sending acks */
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