annotate RWF_... flags
[AV: added missing annotations in syscalls.h/compat.h] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro

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4f59c71852
commit
ddef7ed2b5
@@ -28,6 +28,7 @@
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#define __LINUX__AIO_ABI_H
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#include <linux/types.h>
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#include <linux/fs.h>
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#include <asm/byteorder.h>
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typedef __kernel_ulong_t aio_context_t;
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@@ -62,14 +63,6 @@ struct io_event {
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__s64 res2; /* secondary result */
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};
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#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN)
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#define PADDED(x,y) x, y
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#elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN)
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#define PADDED(x,y) y, x
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#else
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#error edit for your odd byteorder.
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#endif
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/*
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* we always use a 64bit off_t when communicating
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* with userland. its up to libraries to do the
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@@ -79,8 +72,16 @@ struct io_event {
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struct iocb {
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/* these are internal to the kernel/libc. */
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__u64 aio_data; /* data to be returned in event's data */
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__u32 PADDED(aio_key, aio_rw_flags);
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/* the kernel sets aio_key to the req # */
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#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN)
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__u32 aio_key; /* the kernel sets aio_key to the req # */
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__kernel_rwf_t aio_rw_flags; /* RWF_* flags */
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#elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN)
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__kernel_rwf_t aio_rw_flags; /* RWF_* flags */
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__u32 aio_key; /* the kernel sets aio_key to the req # */
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#else
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#error edit for your odd byteorder.
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#endif
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/* common fields */
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__u16 aio_lio_opcode; /* see IOCB_CMD_ above */
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