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path: root/drivers/misc/cxl/context.c
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Diffstat (limited to 'drivers/misc/cxl/context.c')
-rw-r--r--drivers/misc/cxl/context.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c
index 10370f2..7edea9c 100644
--- a/drivers/misc/cxl/context.c
+++ b/drivers/misc/cxl/context.c
@@ -223,6 +223,13 @@ int __detach_context(struct cxl_context *ctx)
cxl_ops->link_ok(ctx->afu->adapter, ctx->afu));
flush_work(&ctx->fault_work); /* Only needed for dedicated process */
+ /*
+ * Wait until no further interrupts are presented by the PSL
+ * for this context.
+ */
+ if (cxl_ops->irq_wait)
+ cxl_ops->irq_wait(ctx);
+
/* release the reference to the group leader and mm handling pid */
put_pid(ctx->pid);
put_pid(ctx->glpid);