| Kconfig (c64df70793a9c344874eb4af19f85e0662d2d3ee) | Kconfig (f408b43ceedce49f26c01cd4a68dbbdbe2743e51) |
|---|---|
| 1# x86 configuration 2mainmenu "Linux Kernel Configuration for x86" 3 4# Select 32 or 64 bit 5config 64BIT 6 bool "64-bit kernel" if ARCH = "x86" 7 default ARCH = "x86_64" 8 help --- 1107 unchanged lines hidden (view full) --- 1116 Normally, GCC only inserts the canary value protection for 1117 functions that use large-ish on-stack buffers. By enabling 1118 this option, GCC will be asked to do this for ALL functions. 1119 1120source kernel/Kconfig.hz 1121 1122config KEXEC 1123 bool "kexec system call" | 1# x86 configuration 2mainmenu "Linux Kernel Configuration for x86" 3 4# Select 32 or 64 bit 5config 64BIT 6 bool "64-bit kernel" if ARCH = "x86" 7 default ARCH = "x86_64" 8 help --- 1107 unchanged lines hidden (view full) --- 1116 Normally, GCC only inserts the canary value protection for 1117 functions that use large-ish on-stack buffers. By enabling 1118 this option, GCC will be asked to do this for ALL functions. 1119 1120source kernel/Kconfig.hz 1121 1122config KEXEC 1123 bool "kexec system call" |
| 1124 depends on X86_64 || X86_BIOS_REBOOT |
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| 1124 help 1125 kexec is a system call that implements the ability to shutdown your 1126 current kernel, and to start another kernel. It is like a reboot 1127 but it is independent of the system firmware. And like a reboot 1128 you can start any kernel with it, not just Linux. 1129 1130 The name comes from the similarity to the exec system call. 1131 --- 532 unchanged lines hidden --- | 1125 help 1126 kexec is a system call that implements the ability to shutdown your 1127 current kernel, and to start another kernel. It is like a reboot 1128 but it is independent of the system firmware. And like a reboot 1129 you can start any kernel with it, not just Linux. 1130 1131 The name comes from the similarity to the exec system call. 1132 --- 532 unchanged lines hidden --- |