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parisc: Add support for CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN

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Allow users to disable kernel warnings for unaligned memory
accesses from kernel via the /proc/sys/kernel/ignore-unaligned-usertrap
procfs entry.
That way users can disable those warnings in case they happen too
often.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller
2024-07-21 23:36:36 +02:00
parent 2fd4e52e44
commit cbade82334
3 changed files with 4 additions and 1 deletions
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Documentation/admin-guide/sysctl/kernel.rst
+1 -1
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@@ -454,7 +454,7 @@ ignore-unaligned-usertrap
On architectures where unaligned accesses cause traps, and where this
feature is supported (``CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN``;
currently, ``arc`` and ``loongarch``), controls whether all
currently, ``arc``, ``parisc`` and ``loongarch``), controls whether all
unaligned traps are logged.
= =============================================================