sysctl: Add CONFIG_PROC_SYSCTL guards for converter macros

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Wrap sysctl converter macros with CONFIG_PROC_SYSCTL conditional
compilation. When CONFIG_PROC_SYSCTL is disabled, provide stub
implementations that return -ENOSYS to prevent link errors while
maintaining API compatibility.

This ensures converter macros are only compiled when procfs sysctl
support is enabled in the kernel configuration.

Signed-off-by: Joel Granados <joel.granados@kernel.org>

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Joel Granados 2025-12-05 11:18:43 +01:00

parent ac3d6a4b60

commit 6036dc03c3

1 changed files with 43 additions and 0 deletions

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include/linux/sysctl.h

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