kexec_file_load() syscall interface is now supported for arm64 architecture as well via commits: 3751e728cef2 ("arm64: kexec_file: add crash dump support") and 3ddd9992a590 ("arm64: enable KEXEC_FILE config")]. This patch enables config KEXEC_FILE by default in the arm64 defconfig, so that user-space tools like kexec-tools can use the same as the default interface for kexec/kdump on arm64. Cc: AKASHI Takahiro <takahiro.akashi@xxxxxxxxxx> Cc: Catalin Marinas <catalin.marinas@xxxxxxx> Cc: James Morse <james.morse@xxxxxxx> Cc: Mark Rutland <mark.rutland@xxxxxxx> Cc: Will Deacon <will@xxxxxxxxxx> Cc: kexec@xxxxxxxxxxxxxxxxxxx Signed-off-by: Bhupesh Sharma <bhsharma@xxxxxxxxxx> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 24e534d85045..fa122f4341a2 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -66,6 +66,7 @@ CONFIG_SCHED_SMT=y CONFIG_NUMA=y CONFIG_SECCOMP=y CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y CONFIG_CRASH_DUMP=y CONFIG_XEN=y CONFIG_COMPAT=y -- 2.7.4 _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec