The patch titled
Subject: alpha: redefine ATOMIC_INIT and ATOMIC64_INIT to drop the casts
has been removed from the -mm tree. Its filename was
alpha-redefine-atomic_init-and-atomic64_init-to-drop-the-casts.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Mel Gorman <mgorman@xxxxxxx>
Subject: alpha: redefine ATOMIC_INIT and ATOMIC64_INIT to drop the casts
The following build error occurred during an alpha build:
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.
Signed-off-by: Mel Gorman <mgorman@xxxxxxx>
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Cc: Matt Turner <mattst88@xxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc: John David Anglin <dave.anglin@xxxxxxxx>
Cc: Kyle McMartin <kyle@xxxxxxxxxxxxxxxx>
Cc: David Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/alpha/include/asm/atomic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/alpha/include/asm/atomic.h~alpha-redefine-atomic_init-and-atomic64_init-to-drop-the-casts arch/alpha/include/asm/atomic.h
--- a/arch/alpha/include/asm/atomic.h~alpha-redefine-atomic_init-and-atomic64_init-to-drop-the-casts
+++ a/arch/alpha/include/asm/atomic.h
@@ -14,8 +14,8 @@
*/
-#define ATOMIC_INIT(i) ( (atomic_t) { (i) } )
-#define ATOMIC64_INIT(i) ( (atomic64_t) { (i) } )
+#define ATOMIC_INIT(i) { (i) }
+#define ATOMIC64_INIT(i) { (i) }
#define atomic_read(v) (*(volatile int *)&(v)->counter)
#define atomic64_read(v) (*(volatile long *)&(v)->counter)
_
Patches currently in -mm which might be from mgorman@xxxxxxx are
origin.patch
linux-next.patch
mm-remove-__gfp_no_kswapd.patch
mm-compaction-update-comment-in-try_to_compact_pages.patch
mm-vmscan-scale-number-of-pages-reclaimed-by-reclaim-compaction-based-on-failures.patch
mm-compaction-capture-a-suitable-high-order-page-immediately-when-it-is-made-available.patch
revert-mm-mempolicy-let-vma_merge-and-vma_split-handle-vma-vm_policy-linkages.patch
mempolicy-remove-mempolicy-sharing.patch
mempolicy-fix-a-race-in-shared_policy_replace.patch
mempolicy-fix-refcount-leak-in-mpol_set_shared_policy.patch
mempolicy-fix-a-memory-corruption-by-refcount-imbalance-in-alloc_pages_vma.patch
mempolicy-fix-a-memory-corruption-by-refcount-imbalance-in-alloc_pages_vma-v2.patch
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