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pboguslawski opened this issue May 9, 2025 · 2 comments · May be fixed by #26238
Open

noatime support for tmpfs mounts #26102

pboguslawski opened this issue May 9, 2025 · 2 comments · May be fixed by #26238
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@ArthurWuTW
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Good First Issue This issue would be a good issue for a first time contributor to undertake. kind/feature Categorizes issue or PR as related to a new feature. triaged Issue has been triaged

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@pboguslawski
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Feature request description

Add noatime support for tmpfs mounts. It's available in docker and may help in reducing I/O.

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@pboguslawski pboguslawski added the kind/feature Categorizes issue or PR as related to a new feature. label May 9, 2025
@mheon
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mheon commented May 12, 2025

Seems reasonable.

@mheon mheon added Good First Issue This issue would be a good issue for a first time contributor to undertake. triaged Issue has been triaged labels May 12, 2025
@ArthurWuTW
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ArthurWuTW added a commit to ArthurWuTW/podman that referenced this issue May 29, 2025
@ArthurWuTW
tmpfs: Add support for noatime mount option
7a3986b 
'noatime' flag disable updates to file access times when files are read. This can reduce unnecessary writes and improve performance, especially in read-heavy workloads. Previously, tmpfs did not recognize the 'noatime' mount option and would return an error.

With this change, tmpfs now properly accepts and handles the 'noatime' option.

Fixes: containers#26102

Signed-off-by: Arthur Wu <[email protected]>
ArthurWuTW added a commit to ArthurWuTW/podman that referenced this issue May 29, 2025
@ArthurWuTW
tmpfs: Add support for noatime mount option
90db3d1 
'noatime' flag disables updates to file access times when files are read. This can reduce unnecessary writes and improve performance, especially in read-heavy workloads. Previously, tmpfs did not recognize the 'noatime' mount option and would return an error.

With this change, tmpfs now properly accepts and handles the 'noatime' option.

Fixes: containers#26102

Signed-off-by: Arthur Wu <[email protected]>
@ArthurWuTW ArthurWuTW linked a pull request May 30, 2025 that will close this issue
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ArthurWuTW added a commit to ArthurWuTW/podman that referenced this issue May 30, 2025
@ArthurWuTW
tmpfs: Add support for noatime mount option
ce49da6 
'noatime' flag disables updates to file access times when files are read. This can reduce unnecessary writes and improve performance, especially in read-heavy workloads. Previously, tmpfs did not recognize the 'noatime' mount option and would return an error.

With this change, tmpfs now properly accepts and handles the 'noatime' option.

Fixes: containers#26102

Signed-off-by: Arthur Wu <[email protected]>
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tmpfs: Add support for noatime mount option ArthurWuTW/podman
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@mheon @pboguslawski @ArthurWuTW