From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f70.google.com (mail-pa0-f70.google.com [209.85.220.70]) by kanga.kvack.org (Postfix) with ESMTP id B18A2828E1 for ; Wed, 6 Jul 2016 02:24:13 -0400 (EDT) Received: by mail-pa0-f70.google.com with SMTP id cx13so223653642pac.2 for ; Tue, 05 Jul 2016 23:24:13 -0700 (PDT) Received: from mail-pa0-x244.google.com (mail-pa0-x244.google.com. [2607:f8b0:400e:c03::244]) by mx.google.com with ESMTPS id 63si2099268pfd.114.2016.07.05.23.24.12 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Jul 2016 23:24:12 -0700 (PDT) Received: by mail-pa0-x244.google.com with SMTP id ts6so20295456pac.0 for ; Tue, 05 Jul 2016 23:24:12 -0700 (PDT) From: Ganesh Mahendran Subject: [PATCH v3 1/8] mm/zsmalloc: use obj_index to keep consistent with others Date: Wed, 6 Jul 2016 14:23:46 +0800 Message-Id: <1467786233-4481-1-git-send-email-opensource.ganesh@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: akpm@linux-foundation.org, minchan@kernel.org, ngupta@vflare.org, sergey.senozhatsky.work@gmail.com, rostedt@goodmis.org, mingo@redhat.com, Ganesh Mahendran This is a cleanup patch. Change "index" to "obj_index" to keep consistent with others in zsmalloc. Signed-off-by: Ganesh Mahendran Reviewed-by: Sergey Senozhatsky Acked-by: Minchan Kim ---- v3: none v2: none --- mm/zsmalloc.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index e425de4..3a37977 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -1779,7 +1779,7 @@ struct zs_compact_control { struct page *d_page; /* Starting object index within @s_page which used for live object * in the subpage. */ - int index; + int obj_idx; }; static int migrate_zspage(struct zs_pool *pool, struct size_class *class, @@ -1789,16 +1789,16 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class, unsigned long handle; struct page *s_page = cc->s_page; struct page *d_page = cc->d_page; - unsigned long index = cc->index; + int obj_idx = cc->obj_idx; int ret = 0; while (1) { - handle = find_alloced_obj(class, s_page, index); + handle = find_alloced_obj(class, s_page, obj_idx); if (!handle) { s_page = get_next_page(s_page); if (!s_page) break; - index = 0; + obj_idx = 0; continue; } @@ -1812,7 +1812,7 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class, used_obj = handle_to_obj(handle); free_obj = obj_malloc(class, get_zspage(d_page), handle); zs_object_copy(class, free_obj, used_obj); - index++; + obj_idx++; /* * record_obj updates handle's value to free_obj and it will * invalidate lock bit(ie, HANDLE_PIN_BIT) of handle, which @@ -1827,7 +1827,7 @@ static int migrate_zspage(struct zs_pool *pool, struct size_class *class, /* Remember last position in this iteration */ cc->s_page = s_page; - cc->index = index; + cc->obj_idx = obj_idx; return ret; } @@ -2282,7 +2282,7 @@ static void __zs_compact(struct zs_pool *pool, struct size_class *class) if (!zs_can_compact(class)) break; - cc.index = 0; + cc.obj_idx = 0; cc.s_page = get_first_page(src_zspage); while ((dst_zspage = isolate_zspage(class, false))) { -- 1.9.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org