[PATCH 0/2] dma-fence: Order is-signaled-bit
From: Philipp Stanner
Date: Wed Oct 21 2026 - 05:57:18 EST
Changes in v2:
- Add a set_bit_release() function for proper ordering and use it.
Based on the DRM branch drm-misc-next
Philipp Stanner (2):
asm-generic/bitops: Add set_bit_release()
dma-buf/dma-fence: Order setting of the signaled-bit properly
drivers/dma-buf/dma-fence.c | 11 +++++++++--
include/asm-generic/bitops/instrumented-atomic.h | 14 ++++++++++++++
include/linux/dma-fence.h | 6 +++++-
3 files changed, 28 insertions(+), 3 deletions(-)
base-commit: 1ecab8b0bad393750c60cc3819ce9c256595463c
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2.56.0