Hi
I already tried the solution you suggest below, it works fine but then
we only handle one request at a time, and the
performance doesn't look good.
I also noticed that if I allow to insert up to a specific limit of
pending requests lets say 10, then the driver acts fine,
and the performance s
Hi
YES (like in OCF and in the current cryptoAPI)
Sounds good to me,
When is this Async Crypto API, going to be ready??
Since I'm planning to take a full month vacation, by the end of this
week,
and if by the time I will be back, this Async Crypto APIs will be ready,
and
_part_of_the_mainline_,
Ronen Shitrit <[EMAIL PROTECTED]> wrote:
>
> I think, Correct me if I'm wrong,
> What you described below, is 1 session with few operations (using the
> routing feature of the acrypto), but once the session/set of operations
> are done, then the session is closed.
I see. You want the session to
> Patch attached.
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -85,6 +85,11 @@ struct crypt_config {
struct crypto_tfm *tfm;
unsigned int key_size;
u8 key[0];
+
+#if defined CONFIG_ACRYPTO || defined C
On Sun, Sep 04, 2005 at 11:27:24PM +0300, Ronen Shitrit ([EMAIL PROTECTED])
wrote:
> Hi
>
> I already ported this patch to the OCF, and I'm using it over the OCF.
> I also don't see any issue with small partitions??
>
> The crypt_convert API is called from 2 different places in the code:
> 1. F
Hi
I already ported this patch to the OCF, and I'm using it over the OCF.
I also don't see any issue with small partitions??
The crypt_convert API is called from 2 different places in the code:
1. For read requests through the kcrypt_do_work working Q, called from
bi_end_io of the crypt_clone.
2
On Sun, Sep 04, 2005 at 10:54:46PM +0300, Ronen Shitrit ([EMAIL PROTECTED])
wrote:
> Hi
>
> Did you tried to format a large partition (let say 10G) encrypted by
> dm-crypt with AES-CBC?
> I'm trying this and I see, that write and read request are mixing
> together.
> Why? Cause in the current pa
Hi
Did you tried to format a large partition (let say 10G) encrypted by
dm-crypt with AES-CBC?
I'm trying this and I see, that write and read request are mixing
together.
Why? Cause in the current patch the Read is blocked until all its
fragments will be encrypted,
But the Write is not blocked it
On Sun, Sep 04, 2005 at 10:41:02PM +0300, Ronen Shitrit ([EMAIL PROTECTED])
wrote:
> Hi
>
> What do you think about the second remark??
> "
> > ->I think that we might have a problem if a write operation will be
> > processed in parallel to a read operation, the read might wait for the
>
> > w
On Sun, Sep 04, 2005 at 03:51:57PM +0300, Ronen Shitrit ([EMAIL PROTECTED])
wrote:
> Hi
>
> Nice job, (horoshaya rabota)
> Just two issue:
> ->I saw this patch is using a global variable which counts the number
> pending requests: dm_async_pending.
> I think that this variable should be allocate
On Sun, Sep 04, 2005 at 03:51:57PM +0300, Ronen Shitrit ([EMAIL PROTECTED])
wrote:
> Hi
Hello, Ronen.
> Nice job, (horoshaya rabota)
:) thank you.
> Just two issue:
> ->I saw this patch is using a global variable which counts the number
> pending requests: dm_async_pending.
> I think that this
Hi
Nice job, (horoshaya rabota)
Just two issue:
->I saw this patch is using a global variable which counts the number
pending requests: dm_async_pending.
I think that this variable should be allocated per dm_crypt session, i.e
for each crypt_config, since there can be
more then 2 consumers readin
On Sun, Sep 04, 2005 at 08:42:11AM +0300, Ronen Shitrit ([EMAIL PROTECTED])
wrote:
> Hi
>
> I think, Correct me if I'm wrong,
> What you described below, is 1 session with few operations (using the
> routing feature of the acrypto), but once the session/set of operations
> are done, then the se
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