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Adding a reference count to the v4l2_m2m_dev structure allow safely sharing it across multiple hardware nodes. This can be used to prevent running jobs concurrently on m2m cores that have some internal resource sharing. Signed-off-by: Ming Qian <ming.qian@oss.nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> [hverkuil: fix typos in v4l2_m2m_put documentation] |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| cxl | ||
| drm | ||
| dt-bindings | ||
| hyperv | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||
| Kbuild | ||