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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-09-25 00:22:33 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-25 00:22:33 +0400
commitbaea7b946f00a291b166ccae7fcfed6c01530cc6 (patch)
tree4aa275fbdbec9c7b9b4629e8bee2bbecd3c6a6af /include/linux/eventfd.h
parentae19ffbadc1b2100285a5b5b3d0a4e0a11390904 (diff)
parent94e0fb086fc5663c38bbc0fe86d698be8314f82f (diff)
downloadlinux-baea7b946f00a291b166ccae7fcfed6c01530cc6.tar.xz
Merge branch 'origin' into for-linus
Conflicts: MAINTAINERS
Diffstat (limited to 'include/linux/eventfd.h')
-rw-r--r--include/linux/eventfd.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index 3b85ba6479f4..94dd10366a78 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -27,6 +27,7 @@
#ifdef CONFIG_EVENTFD
+struct file *eventfd_file_create(unsigned int count, int flags);
struct eventfd_ctx *eventfd_ctx_get(struct eventfd_ctx *ctx);
void eventfd_ctx_put(struct eventfd_ctx *ctx);
struct file *eventfd_fget(int fd);
@@ -40,6 +41,11 @@ int eventfd_signal(struct eventfd_ctx *ctx, int n);
* Ugly ugly ugly error layer to support modules that uses eventfd but
* pretend to work in !CONFIG_EVENTFD configurations. Namely, AIO.
*/
+static inline struct file *eventfd_file_create(unsigned int count, int flags)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd)
{
return ERR_PTR(-ENOSYS);