On Mon, Jan 05, 2009 at 10:02:07AM +0800, Huang Ying wrote:
> The Intel AES-NI AES acceleration instructions need key_enc, key_dec
> in struct crypto_aes_ctx to be 16 byte aligned, it make this easier to
> move key_length to be the last one.
>
> Signed-off-by: Huang Ying <ying.huang@xxxxxxxxx>
Patch applied.
> struct crypto_aes_ctx {
> - u32 key_length;
> u32 key_enc[AES_MAX_KEYLENGTH_U32];
> u32 key_dec[AES_MAX_KEYLENGTH_U32];
> + u32 key_length;
> };
I added a comment here so people don't break this down the track.
+/*
+ * Please ensure that the first two fields are 16-byte aligned
+ * relative to the start of the structure, i.e., don't move them!
+ */
Thanks,
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