| Commit message (Collapse) | Author | Age | Lines |
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Support for this was lacking before, making EFI systems unusable after
boot since there was no output on the screen.
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This should be safe to have enabled (but unused) and gives us an extra
layer of potential mitigation of SMT side channels.
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This should improve handling of very large core counts and should be
safe to enable globally.
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For now this enables the processor aggregator, which should reduce power
consumption when supported by the ACPI device.
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This is needed for application such as htop and doesn't hurt to be
included in the base group.
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This seems to be a harmless optimization.
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We dual-boot Windows, so this should come in handy and removes the need
for the FUSE-based ntfs3g driver.
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This fragment add support for NTFS versions up to 3.1 [1]
[1] https://www.kernel.org/doc/html/latest/filesystems/ntfs3.html
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Starting with kernels in the 5.15 branch, this setting is no longer
changeable from its value of '0' on x86 systems [1]. The pulseaudio
ebuild still recommends setting this value, which is possibly
misleading. See [2].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/sound/hda/Kconfig?id=c31427d0d21e198c74d5d92082c4b8194b257f82
[2] https://bugs.gentoo.org/show_bug.cgi?id=716252
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This particular option was merged into NF_LOG_SYSLOG in kernel commit
77ccee96a674 (netfilter: nf_log_bridge: merge with nf_log_syslog,
2021-03-25)
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This option does no longer exist in the 5.15 branch.
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ZFS requires CONFIG_ZLIB_DEFLATE which is selected by
CONFIG_CRYPTO_DEFLATE.
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The Gentoo KSP recommendations have changed slightly again, now
requiring three different settings instead of just one. Additionally, in
order to enable KSP at all, CONFIG_MODIFY_LDT_SYSCALL needs to be unset.
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An upcoming commit updates to the latest KSP recommendations and
requires this particular setting as a direct dependency for
CONFIG_SECURITY_YAMA.
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An upcoming commit which updates to the latest KSP recommendations
requires expert mode for one setting. Enable it here.
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The newer versions of sys-kernel/gentoo-sources do not have this switch
anymore, instead relying only on the architecture-specific switches.
Remove it.
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This setting pulls in a set of recommended settings [1] from the Kernel
Self Protection Project. We are pretty sure that we exhaustively set all
these manually already, but since Gentoo upstream provides this option,
make use of it too.
[1] https://kernsec.org/wiki/index.php/Kernel_Self_Protection_Project/Recommended_Settings
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This fragment relies on the Gentoo patchsets for the Linux kernel, as
the config option is not an upstream one.
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This will support high-speed bluetooth interfaces.
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This is needed for CONFIG_EDAC* but is not enabled by default upstream.
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These options have either been merged into others or enabled
unconditionally.
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This is a feature we generally want on all of our systems.
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These two options have been replaced [1] by CONFIG_AUDITSYSCALL.
[1] https://patchwork.kernel.org/patch/10686725/
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This option is now contained in CIFS_POSIX
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This option was apparently changed to default to no on the 5.4 series
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This functionality has been moved to another tool.
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