diff options
| -rw-r--r-- | kexec/kexec.8 | 4 | ||||
| -rw-r--r-- | kexec/kexec.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/kexec/kexec.8 b/kexec/kexec.8 index 3ebede67..66453b81 100644 --- a/kexec/kexec.8 +++ b/kexec/kexec.8 @@ -151,14 +151,14 @@ Specify that the new kernel is of this Specify that the new KEXEC_FILE_LOAD syscall should be used exclusively. .TP .BI \-c\ (\-\-kexec-syscall) -Specify that the old KEXEC_LOAD syscall should be used exclusively (the default). +Specify that the old KEXEC_LOAD syscall should be used exclusively. .TP .BI \-a\ (\-\-kexec-syscall-auto) Try the new KEXEC_FILE_LOAD syscall first and when it is not supported or the kernel does not understand the supplied image fall back to the old KEXEC_LOAD interface. -There is no one single interface that always works. +There is no one single interface that always works, so this is the default. KEXEC_FILE_LOAD is required on systems that use locked-down secure boot to verify the kernel signature. KEXEC_LOAD may be also disabled in the kernel diff --git a/kexec/kexec.c b/kexec/kexec.c index 0e92d967..36bb2ade 100644 --- a/kexec/kexec.c +++ b/kexec/kexec.c @@ -1049,11 +1049,11 @@ void usage(void) " to original kernel.\n" " -s, --kexec-file-syscall Use file based syscall for kexec operation\n" " -c, --kexec-syscall Use the kexec_load syscall for for compatibility\n" - " with systems that don't support -s (default)\n" + " with systems that don't support -s\n" " -a, --kexec-syscall-auto Use file based syscall for kexec and fall\n" " back to the compatibility syscall when file based\n" " syscall is not supported or the kernel did not\n" - " understand the image\n" + " understand the image (default)\n" " -d, --debug Enable debugging to help spot a failure.\n" " -S, --status Return 1 if the type (by default crash) is loaded,\n" " 0 if not.\n" @@ -1407,8 +1407,8 @@ int main(int argc, char *argv[]) int do_ifdown = 0, skip_ifdown = 0; int do_unload = 0; int do_reuse_initrd = 0; - int do_kexec_file_syscall = 0; - int do_kexec_fallback = 0; + int do_kexec_file_syscall = 1; + int do_kexec_fallback = 1; int skip_checks = 0; int do_status = 0; void *entry = 0; |