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UCP/API: docs - user can modify buffer after calling ucp_atomic_op_nbx as its being packed (copied)#11126

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gleon99 merged 3 commits intoopenucx:masterfrom
roiedanino:atomic-nbx-docs
Feb 12, 2026
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UCP/API: docs - user can modify buffer after calling ucp_atomic_op_nbx as its being packed (copied)#11126
gleon99 merged 3 commits intoopenucx:masterfrom
roiedanino:atomic-nbx-docs

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@roiedanino
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What?

Modified the note in ucp_atomic_op_nbx, removing the user limitation of modifying the buffer after calling the API

Why?

The buffer value is being packed during the call, and therefore, there's no problem modifying/freeing it before completion.

…x as its being packed (copied)

Signed-off-by: Roie Danino <rdanino@nvidia.com>
Signed-off-by: Roie Danino <rdanino@nvidia.com>
Signed-off-by: Roie Danino <rdanino@nvidia.com>
@roiedanino roiedanino requested a review from yosefe January 25, 2026 07:43
@roiedanino
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@yosefe I guess we can merge this one?

@gleon99 gleon99 merged commit b2d053e into openucx:master Feb 12, 2026
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3 participants