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From: Fengguang Wu <fengguang.wu@intel.com>
To: Glauber Costa <glommer@parallels.com>
Cc: kernel-janitors@vger.kernel.org,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_L
Date: Mon, 10 Sep 2012 12:57:59 +0000	[thread overview]
Message-ID: <20120910125759.GA11808@localhost> (raw)
In-Reply-To: <20120910111638.GC9660@localhost>

Glauber,

The patch entitled

 sl[au]b: Allocate objects from memcg cache

changes

 include/linux/slub_def.h |   15 ++++++++++-----

which triggers this warning:

drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined

It's the MAX_LEVEL that is defined in include/linux/idr.h.

MAX_LEVEL is obviously too generic. Better adding some prefix to it?

Thanks,
Fengguang

WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: Glauber Costa <glommer@parallels.com>
Cc: kernel-janitors@vger.kernel.org,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined
Date: Mon, 10 Sep 2012 20:57:59 +0800	[thread overview]
Message-ID: <20120910125759.GA11808@localhost> (raw)
In-Reply-To: <20120910111638.GC9660@localhost>

Glauber,

The patch entitled

 sl[au]b: Allocate objects from memcg cache

changes

 include/linux/slub_def.h |   15 ++++++++++-----

which triggers this warning:

drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined

It's the MAX_LEVEL that is defined in include/linux/idr.h.

MAX_LEVEL is obviously too generic. Better adding some prefix to it?

Thanks,
Fengguang

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  reply	other threads:[~2012-09-10 12:57 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-10 11:16 [glommer-memcg:kmemcg-slab 53/62] mm/memcontrol.c:755:6: sparse: symbol 'memcg_flush_cache_create_qu Fengguang Wu
2012-09-10 12:57 ` Fengguang Wu [this message]
2012-09-10 12:57   ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined Fengguang Wu
2012-09-10 12:58   ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token M Glauber Costa
2012-09-10 12:58     ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined Glauber Costa
2012-09-10 13:06     ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token M Fengguang Wu
2012-09-10 13:06       ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined Fengguang Wu
2012-09-10 14:02       ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token M Glauber Costa
2012-09-10 14:02         ` [glommer-memcg:kmemcg-slab 57/62] drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined Glauber Costa

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