Mel Gorman bba3d8c3b3 [PARISC] Redefine ATOMIC_INIT and ATOMIC64_INIT to drop the casts
The following build error occured during a parisc build with
swap-over-NFS patches applied.

net/core/sock.c:274:36: error: initializer element is not constant
net/core/sock.c:274:36: error: (near initialization for 'memalloc_socks')
net/core/sock.c:274:36: error: initializer element is not constant

Dave Anglin says:
> Here is the line in sock.i:
>
> struct static_key memalloc_socks = ((struct static_key) { .enabled =
> ((atomic_t) { (0) }) });

The above line contains two compound literals.  It also uses a designated
initializer to initialize the field enabled.  A compound literal is not a
constant expression.

The location of the above statement isn't fully clear, but if a compound
literal occurs outside the body of a function, the initializer list must
consist of constant expressions.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2012-07-25 09:08:46 +04:00
..
2012-05-05 13:00:24 +02:00
2008-10-15 20:55:51 +02:00
2005-04-16 15:20:36 -07:00
2012-06-05 14:10:23 +09:00
nm
2005-04-16 15:20:36 -07:00