Messages in this thread Patch in this message | | | Subject | [PATCH 1/4] fanotify: Shrink struct fanotify_event_metadata by 32 bits | From | Alexey Zaytsev <> | Date | Mon, 22 Nov 2010 00:33:03 +0000 |
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And this saves additional 32 bits in the future
Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com> --- include/linux/fanotify.h | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h index 0f01214..9a7986f 100644 --- a/include/linux/fanotify.h +++ b/include/linux/fanotify.h @@ -86,10 +86,11 @@ #define FANOTIFY_METADATA_VERSION 2 struct fanotify_event_metadata { - __u32 event_len; - __u32 vers; - __aligned_u64 mask; + __u16 event_len; + __u8 vers; + __u8 reserved; __s32 fd; + __aligned_u64 mask; __s32 pid; };
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