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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-20 08:15:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-09-20 08:15:23 -0700 |
| commit | bdab18633a302c82b5e5d5dbc4e38b0baf9c0837 (patch) | |
| tree | 0446500af9a76d4e8b2a72a0a41391ceede73a10 /drivers/tee/Kconfig | |
| download | linux-stable-bdab18633a302c82b5e5d5dbc4e38b0baf9c0837.tar.gz linux-stable-bdab18633a302c82b5e5d5dbc4e38b0baf9c0837.zip | |
Merge tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipgrafted
Pull futex fix from Ingo Molnar:
- Also allocate a default private futex hash on vfork() as well, to
avoid races with (private) futex waiters (Peter Zijlstra)
* tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Also allocate private hash on vfork()
Diffstat (limited to 'drivers/tee/Kconfig')
| -rw-r--r-- | drivers/tee/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/tee/Kconfig b/drivers/tee/Kconfig new file mode 100644 index 000000000..98c3ad083 --- /dev/null +++ b/drivers/tee/Kconfig @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Generic Trusted Execution Environment Configuration +menuconfig TEE + tristate "Trusted Execution Environment support" + depends on HAVE_ARM_SMCCC || COMPILE_TEST || CPU_SUP_AMD + select CRYPTO_LIB_SHA1 + select DMA_SHARED_BUFFER + select GENERIC_ALLOCATOR + help + This implements a generic interface towards a Trusted Execution + Environment (TEE). + +if TEE + +config TEE_DMABUF_HEAPS + bool + depends on HAS_DMA && DMABUF_HEAPS + default y + +source "drivers/tee/optee/Kconfig" +source "drivers/tee/amdtee/Kconfig" +source "drivers/tee/tstee/Kconfig" +source "drivers/tee/qcomtee/Kconfig" + +endif |