xnu-792.22.5.tar.gz

[apple/xnu.git] / bsd / sys / aio.h

diff --git a/bsd/sys/aio.h b/bsd/sys/aio.h
index 90fdbe6e23c0ad2fe4126dc0d9b488ad24e4cf11..c28521f8475a3744a61bd5e17a763ad9014b54e5 100644 (file)
--- a/bsd/sys/aio.h
+++ b/bsd/sys/aio.h
@@ -53,24 +53,16 @@ struct aiocb {
 // LP64todo - should this move?
 #ifdef KERNEL
 
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=natural
-#endif
-
 struct user_aiocb {
        int                                     aio_fildes;             /* File descriptor */
        off_t                           aio_offset;             /* File offset */
-       user_addr_t                     aio_buf;                /* Location of buffer */
+       user_addr_t                     aio_buf __attribute((aligned(8)));              /* Location of buffer */
        user_size_t                     aio_nbytes;             /* Length of transfer */
        int                                     aio_reqprio;    /* Request priority offset */
-       struct user_sigevent aio_sigevent;      /* Signal number and value */
+       struct user_sigevent aio_sigevent __attribute((aligned(8)));    /* Signal number and value */
        int                                     aio_lio_opcode; /* Operation to be performed */
 };
 
-#if __DARWIN_ALIGN_NATURAL
-#pragma options align=reset
-#endif
-
 #endif // KERNEL
 
 /*