On 27/04/2022 19:49, Guilherme G. Piccoli wrote: > Currently we have 3 notifier lists in the panic path, which will > be wired in a way to allow the notifier callbacks to run in > different moments at panic time, in a subsequent patch. > > But there is also an odd set of architecture calls hardcoded in > the end of panic path, after the restart machinery. They're > responsible for late time tunings / events, like enabling a stop > button (Sparc) or effectively stopping the machine (s390). > > This patch introduces yet another notifier list to offer the > architectures a way to add callbacks in such late moment on > panic path without the need of ifdefs / hardcoded approaches. > > Cc: Alexander Gordeev <agord...@linux.ibm.com> > Cc: Christian Borntraeger <borntrae...@linux.ibm.com> > Cc: "David S. Miller" <da...@davemloft.net> > Cc: Heiko Carstens <h...@linux.ibm.com> > Cc: Sven Schnelle <sv...@linux.ibm.com> > Cc: Vasily Gorbik <g...@linux.ibm.com> > Signed-off-by: Guilherme G. Piccoli <gpicc...@igalia.com>
Hey S390/SPARC folks, sorry for the ping! Any reviews on this V1 would be greatly appreciated, I'm working on V2 and seeking feedback in the non-reviewed patches. Thanks in advance, Guilherme
