From: Jens Axboe <[email protected]>
To: [email protected], [email protected], [email protected]
Subject: Re: [PATCH v2 0/6] liburing: add support for large CQE sizes
Date: Wed, 20 Apr 2022 16:45:59 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On Wed, 20 Apr 2022 12:15:18 -0700, Stefan Roesch wrote:
> This adds support for large CQE sizes in the liburing layer. The large CQE
> sizes double the size compared to the default CQE size.
>
> To support larger CQE sizes the mmap call needs to be modified to map a larger
> memory region for large CQE's. For default CQE's the size of the mapping stays
> the same.
> Also the ring size calculation needs to change.
>
> [...]
Applied, thanks!
[1/6] liburing: Update io_uring.h with large CQE kernel changes
commit: 80222605fa597ee72c3d89f9a7d59c6c24d5153a
[2/6] liburing: increase mmap size for large CQE's
commit: b2f684deb583070ca0693ba630f98c166f977662
[3/6] liburing: return correct ring size for large CQE's
commit: b4595bf204f5abbae94449f9f693d26e38bb67c1
[4/6] liburing: index large CQE's correctly
commit: 5950be3737d71c67c4784bad0fa73801b82cada2
[5/6] liburing: add large CQE tests to nop test
commit: b0d2bbcb0ed13347a4156000d6a5816247694ffc
[6/6] liburing: Test all configurations with NOP test
commit: 0281392aa21209a97b7024f4fca26b717ad213c3
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2022-04-20 22:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-20 19:15 [PATCH v2 0/6] liburing: add support for large CQE sizes Stefan Roesch
2022-04-20 19:15 ` [PATCH v2 1/6] liburing: Update io_uring.h with large CQE kernel changes Stefan Roesch
2022-04-20 19:15 ` [PATCH v2 2/6] liburing: increase mmap size for large CQE's Stefan Roesch
2022-04-20 19:15 ` [PATCH v2 3/6] liburing: return correct ring " Stefan Roesch
2022-04-20 19:15 ` [PATCH v2 4/6] liburing: index large CQE's correctly Stefan Roesch
2022-04-20 19:15 ` [PATCH v2 5/6] liburing: add large CQE tests to nop test Stefan Roesch
2022-04-20 19:15 ` [PATCH v2 6/6] liburing: Test all configurations with NOP test Stefan Roesch
2022-04-20 22:45 ` Jens Axboe [this message]
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