From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198

---
 kernel/drivers/infiniband/hw/hfi1/user_sdma.h |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/kernel/drivers/infiniband/hw/hfi1/user_sdma.h b/kernel/drivers/infiniband/hw/hfi1/user_sdma.h
index 1e8c02f..b2b26b7 100644
--- a/kernel/drivers/infiniband/hw/hfi1/user_sdma.h
+++ b/kernel/drivers/infiniband/hw/hfi1/user_sdma.h
@@ -53,6 +53,7 @@
 #include "common.h"
 #include "iowait.h"
 #include "user_exp_rcv.h"
+#include "mmu_rb.h"
 
 /* The maximum number of Data io vectors per message/request */
 #define MAX_VECTORS_PER_REQ 8
@@ -144,7 +145,6 @@
 struct sdma_mmu_node {
 	struct mmu_rb_node rb;
 	struct hfi1_user_sdma_pkt_q *pq;
-	atomic_t refcount;
 	struct page **pages;
 	unsigned int npages;
 };
@@ -152,16 +152,11 @@
 struct user_sdma_iovec {
 	struct list_head list;
 	struct iovec iov;
-	/* number of pages in this vector */
-	unsigned int npages;
-	/* array of pinned pages for this vector */
-	struct page **pages;
 	/*
 	 * offset into the virtual address space of the vector at
 	 * which we last left off.
 	 */
 	u64 offset;
-	struct sdma_mmu_node *node;
 };
 
 /* evict operation argument */

--
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