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posix-clock: Fix return code on the poll method's error path
[pandora-kernel.git]
/
kernel
/
events
/
internal.h
diff --git
a/kernel/events/internal.h
b/kernel/events/internal.h
index
64568a6
..
a2101bb
100644
(file)
--- a/
kernel/events/internal.h
+++ b/
kernel/events/internal.h
@@
-26,6
+26,10
@@
struct ring_buffer {
spinlock_t event_lock;
struct list_head event_list;
+ atomic_t mmap_count;
+ unsigned long mmap_locked;
+ struct user_struct *mmap_user;
+
struct perf_event_mmap_page *user_page;
void *data_pages[0];
};