From: Hui Zhu <zhuhui@xiaomi.com>
To: Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
"Sergey Senozhatsky" <sergey.senozhatsky.work@gmail.com>,
<linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>
Cc: <teawater@gmail.com>, Hui Zhu <zhuhui@xiaomi.com>
Subject: [PATCH 3/3] zram: make create "__GFP_MOVABLE" pool
Date: Fri, 27 Nov 2015 20:12:31 +0800 [thread overview]
Message-ID: <1448626351-27380-4-git-send-email-zhuhui@xiaomi.com> (raw)
In-Reply-To: <1448626351-27380-1-git-send-email-zhuhui@xiaomi.com>
Change the flags when call zs_create_pool to make zram alloc movable
zsmalloc page.
Signed-off-by: Hui Zhu <zhuhui@xiaomi.com>
---
drivers/block/zram/zram_drv.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 9fa15bb..8f3f524 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -514,7 +514,9 @@ static struct zram_meta *zram_meta_alloc(char *pool_name, u64 disksize)
goto out_error;
}
- meta->mem_pool = zs_create_pool(pool_name, GFP_NOIO | __GFP_HIGHMEM);
+ meta->mem_pool
+ = zs_create_pool(pool_name,
+ GFP_NOIO | __GFP_HIGHMEM | __GFP_MOVABLE);
if (!meta->mem_pool) {
pr_err("Error creating memory pool\n");
goto out_error;
--
1.9.1
prev parent reply other threads:[~2015-11-27 12:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-27 12:12 [PATCH v3 0/3] zsmalloc: make its pages can be migrated Hui Zhu
2015-11-27 12:12 ` [PATCH 1/3] zsmalloc: make struct " Hui Zhu
2015-11-27 12:12 ` [PATCH 2/3] zsmalloc: make its page "PageMobile" Hui Zhu
2015-11-27 12:12 ` Hui Zhu [this message]
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