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_exp_rcv.h | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/infiniband/hw/hfi1/user_exp_rcv.h b/kernel/drivers/infiniband/hw/hfi1/user_exp_rcv.h
index d45c7b6..849f265 100644
--- a/kernel/drivers/infiniband/hw/hfi1/user_exp_rcv.h
+++ b/kernel/drivers/infiniband/hw/hfi1/user_exp_rcv.h
@@ -57,6 +57,8 @@
};
struct tid_user_buf {
+ struct mmu_interval_notifier notifier;
+ struct mutex cover_mutex;
unsigned long vaddr;
unsigned long length;
unsigned int npages;
@@ -68,6 +70,7 @@
struct tid_rb_node {
struct mmu_interval_notifier notifier;
struct hfi1_filedata *fdata;
+ struct mutex invalidate_mutex; /* covers hw removal */
unsigned long phys;
struct tid_group *grp;
u32 rcventry;
--
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