| Message ID | 20190923203427.294286-2-pasha.tatashin@soleen.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: MMU enabled kexec relocation | expand |
On 09/23/19 at 04:34pm, Pavel Tatashin wrote: > Here is a regular kexec command sequence and output: > ===== > $ kexec --reuse-cmdline -i --load Image > $ kexec -e > [ 161.342002] kexec_core: Starting new kernel > > Welcome to Buildroot > buildroot login: > ===== > > Even when "quiet" kernel parameter is specified, "kexec_core: Starting > new kernel" is printed. > > This message has KERN_EMERG level, but there is no emergency, it is a > normal kexec operation, so quiet it down to appropriate KERN_NOTICE. > > Machines that have slow console baud rate benefit from less output. > > Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com> > Reviewed-by: Simon Horman <horms@verge.net.au> > --- > kernel/kexec_core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c > index d5870723b8ad..2c5b72863b7b 100644 > --- a/kernel/kexec_core.c > +++ b/kernel/kexec_core.c > @@ -1169,7 +1169,7 @@ int kernel_kexec(void) > * CPU hotplug again; so re-enable it here. > */ > cpu_hotplug_enable(); > - pr_emerg("Starting new kernel\n"); > + pr_notice("Starting new kernel\n"); > machine_shutdown(); > } > Acked-by: Dave Young <dyoung@redhat.com> Thanks Dave
> Acked-by: Dave Young <dyoung@redhat.com>
Thank you,
Pasha
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index d5870723b8ad..2c5b72863b7b 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -1169,7 +1169,7 @@ int kernel_kexec(void) * CPU hotplug again; so re-enable it here. */ cpu_hotplug_enable(); - pr_emerg("Starting new kernel\n"); + pr_notice("Starting new kernel\n"); machine_shutdown(); }