This add KEXEC_FILE_DEBUG to kexec_file_flags so that it can be passed to kernel when '-d' is added with kexec_file_load interface. With that flag enabled, kernel can enable the debugging message printing. Signed-off-by: Baoquan He <bhe@xxxxxxxxxx> --- kexec/kexec-syscall.h | 1 + kexec/kexec.c | 1 + 2 files changed, 2 insertions(+) diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h index 2559bffb93da..73e52543e1b0 100644 --- a/kexec/kexec-syscall.h +++ b/kexec/kexec-syscall.h @@ -119,6 +119,7 @@ static inline long kexec_file_load(int kernel_fd, int initrd_fd, #define KEXEC_FILE_UNLOAD 0x00000001 #define KEXEC_FILE_ON_CRASH 0x00000002 #define KEXEC_FILE_NO_INITRAMFS 0x00000004 +#define KEXEC_FILE_DEBUG 0x00000008 /* These values match the ELF architecture values. * Unless there is a good reason that should continue to be the case. diff --git a/kexec/kexec.c b/kexec/kexec.c index 08edfca2349a..b5393e3b20aa 100644 --- a/kexec/kexec.c +++ b/kexec/kexec.c @@ -1477,6 +1477,7 @@ int main(int argc, char *argv[]) return 0; case OPT_DEBUG: kexec_debug = 1; + kexec_file_flags |= KEXEC_FILE_DEBUG; break; case OPT_NOIFDOWN: skip_ifdown = 1; -- 2.41.0 _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
