On Sat, May 02, 2020 at 10:35:55AM -0400, Pavel Tatashin wrote: > Currently, it is possible to dump kmesges for panic, or oops. > With dump_all it is possible to dump messages for kmesg_dump events, > for example reboot, halt, shutdown, kexec. Please just collapse this into patch #2. Thanks! -Kees > > Signed-off-by: Pavel Tatashin <pasha.tatashin@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/reserved-memory/ramoops.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt > index 0eba562fe5c6..3ce424c9ad4c 100644 > --- a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt > +++ b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt > @@ -47,5 +47,8 @@ Optional properties: > > - no-dump-oops: if present, only dump panics (defaults to panics and oops) > > +- dump-all: if present, dump kernel messages during all kmesg dump events. > + Reasons are specified in include/linux/kmsg_dump.h KMSG_DUMP_* > + > - flags: if present, pass ramoops behavioral flags (defaults to 0, > see include/linux/pstore_ram.h RAMOOPS_FLAG_* for flag values). > -- > 2.25.1 > -- Kees Cook
