* [GIT PULL] OP-TEE kernel private shared memory optimizations for 6.8
@ 2023-12-11 11:58 Jens Wiklander
2023-12-22 12:01 ` patchwork-bot+linux-soc
0 siblings, 1 reply; 2+ messages in thread
From: Jens Wiklander @ 2023-12-11 11:58 UTC (permalink / raw)
To: arm, soc; +Cc: Linux Kernel Mailing List, op-tee
Hello arm-soc maintainers,
Please pull these two patches that optmize how the OP-TEE driver private
shared memory allocated as dynamic shared memory.
Thanks,
Jens
The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86:
Linux 6.7-rc1 (2023-11-12 16:19:07 -0800)
are available in the Git repository at:
https://git.linaro.org/people/jens.wiklander/linux-tee.git tags/kern-priv-shm-for-v6.8
for you to fetch changes up to 225a36b96359aceaa9a6399f2dff99627397e637:
optee: allocate shared memory with alloc_pages_exact() (2023-12-04 14:48:42 +0100)
----------------------------------------------------------------
OP-TEE kernel private shared memory optimizations
Optimize OP-TEE driver private shared memory allocated as dynamic shared
memory. Both to handle larger than one page allocations and for more
efficient memory usage.
----------------------------------------------------------------
Jens Wiklander (2):
optee: add page list to kernel private shared memory
optee: allocate shared memory with alloc_pages_exact()
drivers/tee/optee/core.c | 44 +++++++++++++++++++++++---------------------
drivers/tee/optee/smc_abi.c | 45 +++++++++++++++++++++------------------------
2 files changed, 44 insertions(+), 45 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] OP-TEE kernel private shared memory optimizations for 6.8
2023-12-11 11:58 [GIT PULL] OP-TEE kernel private shared memory optimizations for 6.8 Jens Wiklander
@ 2023-12-22 12:01 ` patchwork-bot+linux-soc
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+linux-soc @ 2023-12-22 12:01 UTC (permalink / raw)
To: Jens Wiklander; +Cc: soc
Hello:
This pull request was applied to soc/soc.git (for-next)
by Arnd Bergmann <arnd@arndb.de>:
On Mon, 11 Dec 2023 12:58:15 +0100 you wrote:
> Hello arm-soc maintainers,
>
> Please pull these two patches that optmize how the OP-TEE driver private
> shared memory allocated as dynamic shared memory.
>
> Thanks,
> Jens
>
> [...]
Here is the summary with links:
- [GIT,PULL] OP-TEE kernel private shared memory optimizations for 6.8
https://git.kernel.org/soc/soc/c/daa554ab044b
You are awesome, thank you!
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