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The Kernel will now write to a .partial file until it is done writing, and then rename the file by removing the extension.

This makes the final coredump appear atomically on the file system. So no need for special handling of partial files in CrashDaemon.

@github-actions github-actions bot added the 👀 pr-needs-review PR needs review from a maintainer or community member label Nov 11, 2025
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spholz commented Nov 17, 2025

commit message nit: s/prefix/suffix

@spholz spholz added ⏳ pr-waiting-for-author PR is blocked by feedback / code changes from the author and removed 👀 pr-needs-review PR needs review from a maintainer or community member labels Nov 21, 2025
@LucasChollet LucasChollet changed the title Kernel+CrashDaemon: Use a ".partial" prefix for incomplete coredumps Kernel+CrashDaemon: Use a ".partial" suffix for incomplete coredumps Nov 27, 2025
@github-actions github-actions bot added 👀 pr-needs-review PR needs review from a maintainer or community member and removed ⏳ pr-waiting-for-author PR is blocked by feedback / code changes from the author labels Nov 27, 2025
The Kernel will now write to a .partial file until it is done writing,
and then rename the file by removing the extension.

This makes the final coredump appear atomically on the file system and
thus remove the need for special handling of partial files in
CrashDaemon.
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