From: Hui Zhu <zhuhui@xiaomi.com>
To: Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: teawater@gmail.com, Hui Zhu <zhuhui@xiaomi.com>
Subject: [PATCH] zsmalloc: remove unless line in obj_free
Date: Tue, 13 Oct 2015 14:31:02 +0800 [thread overview]
Message-ID: <1444717862-27234-1-git-send-email-zhuhui@xiaomi.com> (raw)
Signed-off-by: Hui Zhu <zhuhui@xiaomi.com>
---
mm/zsmalloc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index f135b1b..c7338f0 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -1428,8 +1428,6 @@ static void obj_free(struct zs_pool *pool, struct size_class *class,
struct page *first_page, *f_page;
unsigned long f_objidx, f_offset;
void *vaddr;
- int class_idx;
- enum fullness_group fullness;
BUG_ON(!obj);
@@ -1437,7 +1435,6 @@ static void obj_free(struct zs_pool *pool, struct size_class *class,
obj_to_location(obj, &f_page, &f_objidx);
first_page = get_first_page(f_page);
- get_zspage_mapping(first_page, &class_idx, &fullness);
f_offset = obj_idx_to_offset(f_page, f_objidx, class->size);
vaddr = kmap_atomic(f_page);
--
1.9.1
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next reply other threads:[~2015-10-13 6:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-13 6:31 Hui Zhu [this message]
2015-10-13 8:00 ` [PATCH] zsmalloc: remove unless line in obj_free Sergey Senozhatsky
2015-10-13 9:06 ` Hui Zhu
2015-10-13 9:07 ` [PATCH v2] zsmalloc: remove useless " Hui Zhu
2015-10-14 0:31 ` Sergey Senozhatsky
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