On 03/25/2011 12:07 AM, Vladimir Zapolskiy wrote:
> This change adds setting up of alignment mask for buffers according to
> the value, which is obtained from the kernel algorithm definition.
>
> Signed-off-by: Vladimir Zapolskiy <vzapols...@gmail.com>
> ---
> examples/hashcrypt_speed.c | 10 ++++++----
> examples/sha_speed.c | 10 ++++++----
> examples/speed.c | 12 ++++++++++--
> 3 files changed, 22 insertions(+), 10 deletions(-)
>
> diff --git a/examples/hashcrypt_speed.c b/examples/hashcrypt_speed.c
> index f5e0e40..2344577 100644
> --- a/examples/hashcrypt_speed.c
> +++ b/examples/hashcrypt_speed.c
> @@ -80,7 +80,7 @@ int hash_data(struct session_op *sess, int fdc, int
> chunksize, int alignmask)
> uint8_t mac[AALG_MAX_RESULT_LEN];
>
> if (alignmask) {
> - if (posix_memalign((void **)&buffer, alignmask, chunksize)) {
> + if (posix_memalign((void **)&buffer, alignmask + 1, chunksize))
> {
Hello Vladimir,
This part of the patch I don't understand. Why do you add 1 to alignmask?
regards,
Nikos
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