This is a bit of a tangent, but could the existing mechanisms be used to efficiently implement memory over-provisioning for non-critical processes, disk swapping, and copy-on-write page tables for a faster fork() implementation?
On Thu, Mar 7, 2024, 12:11 AM Christian Helmuth < christian.helm...@genode-labs.com> wrote: > I have to correct myself... > > On Thu, Mar 07, 2024 at 08:04:59 CET, Christian Helmuth wrote: > > and contains the current exception in 'Cpu_state::trapno' for x86 > > [5], 'Cpu_state::cpu_exception' for arm v6/v7 [6], and seems to be > > missing for arm v8. > > It seems ARMv8 provides an "exception syndrome" in > 'Cpu_state::esr_el1', which should be what we're looking for and is > used by the monitor component ;-) > > Greets > -- > Christian Helmuth > Genode Labs > > https://www.genode-labs.com/ · https://genode.org/ > https://floss.social/@genode · https://genodians.org/ > > Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden > Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth > _______________________________________________ > users mailing list -- users@lists.genode.org > To unsubscribe send an email to users-le...@lists.genode.org > Archived at > https://lists.genode.org/mailman3/hyperkitty/list/users@lists.genode.org/message/4I4HLU57U35VLCVDAYUABILFBIQGY3CZ/ >
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