sync file framework · Maintained

Maintainers

• M Sumit Semwal <sumit.semwal@linaro.org>

Paths

• F Documentation/driver-api/sync_file.rst
• F drivers/dma-buf/dma-fence*
• F drivers/dma-buf/sw_sync.c
• F drivers/dma-buf/sync_*
• F include/linux/sync_file.h
• F include/uapi/linux/sync_file.h

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-media (capped at 30), ordered by date desc.

• COOLING12d [PATCH 08/10] dma-buf: remove signaling from dma_fence_is_signaled()
  2026-06-24 · "Christian König" <ckoenig.leichtzumerken@gmail.com>
• COOLING12d [PATCH 02/10] dma-buf: use dma_fence_test_signaled_flag()
  2026-06-24 · "Christian König" <ckoenig.leichtzumerken@gmail.com>
• STALE298d [PATCH] dma-buf/sw-sync: Fix interrupts disabled excessively long
  2025-09-19 · Janusz Krzysztofik <hidden>
• STALE313d [PATCH 1/2] dma-buf/sw_sync: put fence signaling into work item
  2025-08-12 · "Christian König" <ckoenig.leichtzumerken@gmail.com>
• STALE406d LANDED: 3 (3M) [PATCH v4 1/9] dma-fence: Change signature of __dma_fence_is_later
  2025-05-15 · Tvrtko Ursulin <hidden>
• STALE426d REVIEWED: 3 (3M) [RFC v3 01/10] dma-fence: Change signature of __dma_fence_is_later
  2025-05-13 · Tvrtko Ursulin <hidden>
• STALE426d [RFC v2 02/13] dma-fence: Change signature of __dma_fence_is_later
  2025-05-09 · Tvrtko Ursulin <hidden>
• DORMANTno replies [PATCH][next] dma-buf/sw_sync: remove redundant error check on variable err
  2025-04-22 · Colin Ian King <hidden>
• STALE460d [PATCH 1/2] dma-fence: Rename dma_fence_is_signaled()
  2025-04-09 · Philipp Stanner <phasta@kernel.org>
• STALE459d [PATCH v2] dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline()
  2025-04-08 · Dan Carpenter <hidden>
• STALE466d Re: [PATCH] dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline()
  2025-04-04 · Dan Carpenter <hidden>
• STALE466d [PATCH] dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline()
  2025-03-31 · Dan Carpenter <hidden>
• DORMANTno replies [PATCH] dma-buf/sw_sync: Fix refcount leak in sw_sync_ioctl_get_deadline
  2025-03-18 · Miaoqian Lin <hidden>
• STALE511d [PATCH 2/4] dma-buf/dma-fence: remove unnecessary callbacks
  2025-02-11 · "Christian König" <ckoenig.leichtzumerken@gmail.com>
• STALE658d [PATCH 1/2] dma-buf/dma-fence: remove unnecessary callbacks
  2024-09-18 · "Christian König" <ckoenig.leichtzumerken@gmail.com>
• STALE754d [PATCH] dma-buf/sw_sync: Add a reference when adding fence to timeline list
  2024-03-24 · Thadeu Lima de Souza Cascardo <hidden>
• STALE1042d [PATCH v2] Remove the parameter not described warning
  2023-09-06 · Vinayak Hegde <hidden>
• STALE956d REVIEWED: 1 (0M) [PATCH v9 2/3] dma-buf/sync_file: Add SET_DEADLINE ioctl
  2023-08-23 · Rob Clark <hidden>
• STALE956d REVIEWED: 4 (3M) [PATCH v9 3/3] dma-buf/sw_sync: Add fence deadline support
  2023-08-23 · Rob Clark <hidden>
• STALE1042d [PATCH] Remove the parameter not described warning
  2023-08-21 · Vinayak Hegde <hidden>
• STALE1051d [PATCH v2] dma-buf/sw_sync: Avoid recursive lock during fence signal
  2023-08-18 · Rob Clark <hidden>
• STALE1061d [PATCH] dma-buf/sw_sync: Avoid recursive lock during fence signal
  2023-08-17 · Rob Clark <hidden>
• STALE1084d [PATCH] dma-buf/sync_file: Fix missing colon in kernel-doc for num_fences
  2023-07-27 · David Reaver <hidden>
• STALE1086d LANDED [PATCH] dma-buf/sync_file: Fix docs syntax
  2023-07-24 · Rob Clark <hidden>
• STALE1147d [PATCH] dma-buf/sw_sync: Replace all non-returning strlcpy with strscpy
  2023-05-23 · Azeem Shaikh <hidden>
• STALE1189d [PATCH] dma-buf/sync_file: Fix doc build warning
  2023-03-30 · Rob Clark <hidden>
• STALE1196d REVIEWED: 1 (0M) [PATCH v10 06/15] dma-buf/sync_file: Add SET_DEADLINE ioctl
  2023-03-08 · Rob Clark <hidden>
• STALE1196d REVIEWED: 4 (3M) [PATCH v10 07/15] dma-buf/sw_sync: Add fence deadline support
  2023-03-08 · Rob Clark <hidden>
• STALE1196d REVIEWED: 1 (0M) [PATCH v10 05/15] dma-buf/sync_file: Surface sync-file uABI
  2023-03-08 · Rob Clark <hidden>
• STALE1229d REVIEWED: 4 (3M) [PATCH v9 07/15] dma-buf/sw_sync: Add fence deadline support
  2023-03-02 · Rob Clark <hidden>