From: Fengguang Wu <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Glauber Costa <glommer@parallels.com>,
kernel-janitors@vger.kernel.org,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [PATCH] idr: Rename MAX_LEVEL to MAX_ID_LEVEL
Date: Mon, 10 Sep 2012 13:14:26 +0000 [thread overview]
Message-ID: <20120910131426.GA12431@localhost> (raw)
To avoid name conflicts:
drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
Andrew: the conflict happens in Glauber's kmemcg-slab tree. So it's
better to quickly push this pre-fix to upstream before Glauber's patches.
include/linux/idr.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux.orig/include/linux/idr.h 2012-09-10 21:08:51.177452944 +0800
+++ linux/include/linux/idr.h 2012-09-10 21:08:57.729452732 +0800
@@ -43,10 +43,10 @@
#define MAX_ID_MASK (MAX_ID_BIT - 1)
/* Leave the possibility of an incomplete final layer */
-#define MAX_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS
+#define MAX_ID_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS
/* Number of id_layer structs to leave in free list */
-#define IDR_FREE_MAX MAX_LEVEL + MAX_LEVEL
+#define IDR_FREE_MAX MAX_ID_LEVEL + MAX_ID_LEVEL
struct idr_layer {
unsigned long bitmap; /* A zero bit means "space here" */
WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Glauber Costa <glommer@parallels.com>,
kernel-janitors@vger.kernel.org,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [PATCH] idr: Rename MAX_LEVEL to MAX_ID_LEVEL
Date: Mon, 10 Sep 2012 21:14:26 +0800 [thread overview]
Message-ID: <20120910131426.GA12431@localhost> (raw)
To avoid name conflicts:
drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
Andrew: the conflict happens in Glauber's kmemcg-slab tree. So it's
better to quickly push this pre-fix to upstream before Glauber's patches.
include/linux/idr.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux.orig/include/linux/idr.h 2012-09-10 21:08:51.177452944 +0800
+++ linux/include/linux/idr.h 2012-09-10 21:08:57.729452732 +0800
@@ -43,10 +43,10 @@
#define MAX_ID_MASK (MAX_ID_BIT - 1)
/* Leave the possibility of an incomplete final layer */
-#define MAX_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS
+#define MAX_ID_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS
/* Number of id_layer structs to leave in free list */
-#define IDR_FREE_MAX MAX_LEVEL + MAX_LEVEL
+#define IDR_FREE_MAX MAX_ID_LEVEL + MAX_ID_LEVEL
struct idr_layer {
unsigned long bitmap; /* A zero bit means "space here" */
--
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next reply other threads:[~2012-09-10 13:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-10 13:14 Fengguang Wu [this message]
2012-09-10 13:14 ` [PATCH] idr: Rename MAX_LEVEL to MAX_ID_LEVEL Fengguang Wu
2012-09-10 14:07 ` Glauber Costa
2012-09-10 14:07 ` Glauber Costa
2012-09-10 16:12 ` walter harms
2012-09-10 16:12 ` walter harms
2012-09-11 9:48 ` Fengguang Wu
2012-09-11 9:48 ` Fengguang Wu
2012-09-12 23:03 ` Andrew Morton
2012-09-12 23:03 ` Andrew Morton
2012-09-12 23:38 ` Fengguang Wu
2012-09-12 23:38 ` Fengguang Wu
2012-09-13 9:50 ` Glauber Costa
2012-09-13 9:50 ` Glauber Costa
2012-09-11 8:27 ` Bernd Petrovitsch
2012-09-11 8:27 ` Bernd Petrovitsch
2012-09-11 9:47 ` Fengguang Wu
2012-09-11 9:47 ` Fengguang Wu
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