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| author | Pavel Tatashin <pasha.tatashin@soleen.com> | 2019-12-04 18:59:14 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-01-08 19:32:55 +0300 |
| commit | d42cc530b18db2dd9de621238d33670841aabc36 (patch) | |
| tree | d60c45b52494133d2e4ca04fabab03fff2f55fdf /kernel/kexec_file.c | |
| parent | 46cf053efec6a3a5f343fead837777efe8252a46 (diff) | |
| download | linux-d42cc530b18db2dd9de621238d33670841aabc36.tar.xz | |
kexec: quiet down kexec reboot
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>
Acked-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'kernel/kexec_file.c')
0 files changed, 0 insertions, 0 deletions