From ace063af70fc7706cb022424aa13fc2c7d65667f Mon Sep 17 00:00:00 2001
From: Kalesh Singh <kaleshsingh@google.com>
Date: Thu, 13 Jun 2024 13:44:11 -0700
Subject: [PATCH] ANDROID: ABI: mm: swap: reserve cluster according to mount
 option.

Reserve fields for swap reservation patches; before KMI freeze.

Bug: 313807618
Change-Id: I376d806cf671f687342dbd26af3ccbcfc0ad2a2a
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
---
 include/linux/swap.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/swap.h b/include/linux/swap.h
index c2342afc7b4c..1df4f0f0d993 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -265,6 +265,8 @@ struct swap_cluster_info {
 	unsigned int count:12;
 	unsigned int state:3;
 	unsigned int order:4;
+	unsigned int reserved:1;
+	unsigned int flags:4;
 	struct list_head list;	/* Protected by swap_info_struct->lock */
 };