From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Wiklander To: op-tee@lists.trustedfirmware.org Subject: [GIT PULL] OP-TEE kernel private shared memory optimizations for 6.8 Date: Mon, 11 Dec 2023 12:58:15 +0100 Message-ID: <20231211115815.GA616539@rayden> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0183869118227806825==" List-Id: --===============0183869118227806825== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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-s= hm-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(-) --===============0183869118227806825==--