| Kconfig (a136d3d85f2dec52df077a1d8c9728f8835ce532) | Kconfig (e66ac3f26aef131f5ca60350d25fba95f43acd0d) |
|---|---|
| 1config SUPERH 2 def_bool y 3 select EXPERT 4 select CLKDEV_LOOKUP 5 select HAVE_IDE if HAS_IOPORT 6 select HAVE_MEMBLOCK 7 select HAVE_OPROFILE 8 select HAVE_GENERIC_DMA_COHERENT --- 631 unchanged lines hidden (view full) --- 640 depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP 641 help 642 Generate crash dump after being started by kexec. 643 This should be normally only set in special crash dump kernels 644 which are loaded in the main kernel with kexec-tools into 645 a specially reserved region and then later executed after 646 a crash by kdump/kexec. The crash dump kernel must be compiled 647 to a memory address not used by the main kernel using | 1config SUPERH 2 def_bool y 3 select EXPERT 4 select CLKDEV_LOOKUP 5 select HAVE_IDE if HAS_IOPORT 6 select HAVE_MEMBLOCK 7 select HAVE_OPROFILE 8 select HAVE_GENERIC_DMA_COHERENT --- 631 unchanged lines hidden (view full) --- 640 depends on SUPERH32 && EXPERIMENTAL && BROKEN_ON_SMP 641 help 642 Generate crash dump after being started by kexec. 643 This should be normally only set in special crash dump kernels 644 which are loaded in the main kernel with kexec-tools into 645 a specially reserved region and then later executed after 646 a crash by kdump/kexec. The crash dump kernel must be compiled 647 to a memory address not used by the main kernel using |
| 648 MEMORY_START. | 648 PHYSICAL_START. |
| 649 650 For more details see Documentation/kdump/kdump.txt 651 652config KEXEC_JUMP 653 bool "kexec jump (EXPERIMENTAL)" 654 depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL 655 help 656 Jump between original kernel and kexeced kernel and invoke 657 code via KEXEC 658 | 649 650 For more details see Documentation/kdump/kdump.txt 651 652config KEXEC_JUMP 653 bool "kexec jump (EXPERIMENTAL)" 654 depends on SUPERH32 && KEXEC && HIBERNATION && EXPERIMENTAL 655 help 656 Jump between original kernel and kexeced kernel and invoke 657 code via KEXEC 658 |
| 659config PHYSICAL_START 660 hex "Physical address where the kernel is loaded" if (EXPERT || CRASH_DUMP) 661 default MEMORY_START 662 ---help--- 663 This gives the physical address where the kernel is loaded 664 and is ordinarily the same as MEMORY_START. 665 666 Different values are primarily used in the case of kexec on panic 667 where the fail safe kernel needs to run at a different address 668 than the panic-ed kernel. 669 |
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| 659config SECCOMP 660 bool "Enable seccomp to safely compute untrusted bytecode" 661 depends on PROC_FS 662 help 663 This kernel feature is useful for number crunching applications 664 that may need to compute untrusted bytecode during their 665 execution. By using pipes or other transports made available to 666 the process as file descriptors supporting the read/write --- 231 unchanged lines hidden --- | 670config SECCOMP 671 bool "Enable seccomp to safely compute untrusted bytecode" 672 depends on PROC_FS 673 help 674 This kernel feature is useful for number crunching applications 675 that may need to compute untrusted bytecode during their 676 execution. By using pipes or other transports made available to 677 the process as file descriptors supporting the read/write --- 231 unchanged lines hidden --- |