From: Philipp Stanner <phasta@kernel.org>
To: "Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Yury Norov" <yury.norov@gmail.com>,
"Rasmus Villemoes" <linux@rasmusvillemoes.dk>,
"Arnd Bergmann" <arnd@arndb.de>,
"Tvrtko Ursulin" <tvrtko.ursulin@igalia.com>,
"Danilo Krummrich" <dakr@kernel.org>,
"Gary Guo" <gary@garyguo.net>,
"Paul E . McKenney" <paulmck@kernel.org>
Cc: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Philipp Stanner <phasta@kernel.org>
Subject: [PATCH 0/2] dma-fence: Order is-signaled-bit
Date: Wed, 21 Oct 2026 11:55:11 +0200 [thread overview]
Message-ID: <20261021095512.1345191-2-phasta@kernel.org> (raw)
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
--
2.56.0
next reply other threads:[~2026-10-21 9:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-21 9:55 Philipp Stanner [this message]
2026-10-21 9:55 ` [PATCH 1/2] asm-generic/bitops: Add set_bit_release() Philipp Stanner
2026-10-21 11:33 ` Arnd Bergmann
2026-10-21 11:54 ` Gary Guo
2026-10-21 12:15 ` Arnd Bergmann
2026-10-21 12:06 ` Gary Guo
2026-10-21 12:17 ` Philipp Stanner
2026-10-21 12:24 ` Gary Guo
2026-10-21 9:55 ` [PATCH 2/2] dma-buf/dma-fence: Order setting of the signaled-bit properly Philipp Stanner
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