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fix/kernel: Fixed kfree to be more safe

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Kevin Alavik 2025-05-26 21:22:46 +02:00
parent d0e4149de5
commit b41cc11e39
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GPG key ID: 47AAEA397DB76AD0
4 changed files with 81 additions and 36 deletions
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73
kernel/Kconfig
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@ -1,39 +1,54 @@
mainmenu "EMK Build Configuration"
choice
prompt "Build Mode"
default BUILD_MODE_DEBUG
menu "Build"
choice
prompt "Build Mode"
default BUILD_MODE_DEBUG
config BUILD_MODE_DEBUG
bool "Debug"
help
Build with debug symbols and no optimizations.
config BUILD_MODE_DEBUG
bool "Debug"
help
Build with debug symbols and no optimizations.
config BUILD_MODE_RELEASE
bool "Release"
help
Build with optimizations and no debug symbols.
config BUILD_MODE_RELEASE
bool "Release"
help
Build with optimizations and no debug symbols.
endchoice
endchoice
endmenu
choice
prompt "Kernel Heap Algorithm"
default KERNEL_HEAP_FF
menu "Memory"
choice
prompt "Kernel Heap Algorithm"
default KERNEL_HEAP_FF
config KERNEL_HEAP_FF
bool "First-Fit"
help
Use the First-Fit memory allocation algorithm (ff.c).
config KERNEL_HEAP_FF
bool "First-Fit"
help
Use the First-Fit memory allocation algorithm (ff.c).
endchoice
endchoice
config ENABLE_FLANTERM
bool "Enable Flanterm Support"
help
Includes support for the Flanterm terminal emulator. Useful for debugging real hardware.
config KERNEL_HEAP_POOL_SIZE
int "Pool Size (Pages)"
default 512
depends on KERNEL_HEAP_FF
help
Set the pool size in pages for the First-Fit heap algorithm.
endmenu
config CC
string "C Compiler"
default "gcc"
help
Path to the C compiler to use for building.
menu "Toolchain"
config CC
string "C Compiler"
default "gcc"
help
Path to the C compiler to use for building.
endmenu
menu "Extras"
config ENABLE_FLANTERM
bool "Enable Flanterm Support"
help
Includes support for the Flanterm terminal emulator. Useful for debugging real hardware.
endmenu