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config-libkrunfw_x86_64: Chop chop #85

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Merged
slp merged 21 commits into from
Feb 11, 2025
Merged

config-libkrunfw_x86_64: Chop chop #85

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8b9e8e2
config-libkrunfw_x86_64: Drop POSIX_MQUEUE
sbrivio-rh Jan 18, 2025
ca4c28f
config-libkrunfw_x86_64: Pick UNWINDER_GUESS, decrease log buffer size
sbrivio-rh Jan 18, 2025
2110a42
config-libkrunfw_x86_64: Disable kernel and process stack debugging f…
sbrivio-rh Jan 18, 2025
e9a4b65
config-libkrunfw_x86_64: Drop PCSPKR_PLATFORM
sbrivio-rh Jan 18, 2025
98f2805
config-libkrunfw_x86_64: Disable processor quirks and features we don…
sbrivio-rh Jan 18, 2025
3630860
config-libkrunfw_x86_64: Drop power management features and cpufreq
sbrivio-rh Jan 18, 2025
7c867ec
config-libkrunfw_x86_64: Drop 32-bit emulation features
sbrivio-rh Jan 18, 2025
3feaab2
config-libkrunfw_x86_64: Disable block throttling and autoload features
sbrivio-rh Jan 18, 2025
5e2a237
config-libkrunfw_x86_64: Drop swap and unused memory features
sbrivio-rh Jan 18, 2025
a17cbb5
config-libkrunfw_x86_64: Disable unused or unusable network features
sbrivio-rh Jan 18, 2025
72a6cac
config-libkrunfw_x86_64: No firmware loading for us
sbrivio-rh Jan 18, 2025
9c689c3
config-libkrunfw_x86_64: Drop support for force-feedback joystick dev…
sbrivio-rh Jan 18, 2025
d2d9e62
config-libkrunfw_x86_64: Drop support for hardware serial adapters
sbrivio-rh Jan 18, 2025
64addf2
config-libkrunfw_x86_64: Drop support for devices we're unlikely to e…
sbrivio-rh Jan 18, 2025
74b7684
config-libkrunfw_x86_64: No need for interrupt mitigation with VirtIO…
sbrivio-rh Jan 18, 2025
5f6d8a4
config-libkrunfw_x86_64: Drop support for isolcpus command line option
sbrivio-rh Jan 18, 2025
90fe00d
config-libkrunfw_x86_64: Drop support for relayfs
sbrivio-rh Jan 18, 2025
107d328
config-libkrunfw_x86_64: Drop support for ISA-style DMA
sbrivio-rh Jan 18, 2025
cf3cec5
config-libkrunfw_x86_64: Enable BASE_SMALL
sbrivio-rh Jan 18, 2025
dcb6cee
config-libkrunfw_x86_64: Disable process autogrouping feature
sbrivio-rh Jan 19, 2025
afb9723
utils: Add kernel_size_time.sh to measure size and boot time
sbrivio-rh Feb 1, 2025
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config-libkrunfw_x86_64: Disable process autogrouping feature 
Our users don't configure it anyway.

This saves 1632 bytes (26374048 -> 26372416) in the uncompressed
kernel image.

Signed-off-by: Stefano Brivio <[email protected]>
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@sbrivio-rh
sbrivio-rh committed Feb 1, 2025
commit dcb6ceec4cdcead1d3e7bb2a6b153b87b943653e
2 changes: 1 addition & 1 deletion config-libkrunfw_x86_64
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Original file line number Diff line number Diff line change
Expand Up @@ -206,7 +206,7 @@ CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_BOOT_CONFIG is not set
Expand Down