On 02/22/2012 12:01 PM, Glauber Costa wrote:
On 02/22/2012 04:46 AM, KAMEZAWA Hiroyuki wrote:
On Tue, 21 Feb 2012 15:34:33 +0400
Glauber Costa<[email protected]> wrote:

Move some hardcoded definitions to an enum type.

Signed-off-by: Glauber Costa<[email protected]>
CC: Kirill A. Shutemov<[email protected]>
CC: Greg Thelen<[email protected]>
CC: Johannes Weiner<[email protected]>
CC: Michal Hocko<[email protected]>
CC: Hiroyouki Kamezawa<[email protected]>
CC: Paul Turner<[email protected]>
CC: Frederic Weisbecker<[email protected]>

seems ok to me.

Acked-by: KAMEZAWA Hiroyuki<[email protected]>

BTW, this series is likely to go through many rounds of discussion.
This patch can be probably picked separately, if you want to.

a nitpick..

---
mm/memcontrol.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 6728a7a..b15a693 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -351,9 +351,13 @@ enum charge_type {
};

/* for encoding cft->private value on file */
-#define _MEM (0)
-#define _MEMSWAP (1)
-#define _OOM_TYPE (2)
+
+enum mem_type {
+ _MEM = 0,

=0 is required ?
I believe not, but I always liked to use it to be 100 % explicit.
Personal taste... Can change it, if this is a big deal.

Kame, would you like me to send this cleanup without the = 0 ?

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