[lkml]   [2010]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Linux kernel crash dumps for ARM
    On Tue, Jan 05, 2010 at 07:00:47PM +0000, Russell King wrote:
    > On Tue, Jan 05, 2010 at 08:16:28PM +1100, Simon Horman wrote:
    > > To add to this, my understanding is that kexec support varies across
    > > different ARM platforms - that is to say, it works on some and fails on
    > > others. While this seems to be slowly improving, I'm also aware of any list
    > > of what is supported and what isn't.
    > I'm unaware of that; the only area of weakness with kexec that I'm
    > aware of is when the ARMv7 processor support didn't implement the
    > necessary code to bring the caches/mmu/tlbs into a safe state for
    > software-reboot, which is also what's required by kexec.

    Ok, I could well be mistaken and its just ARMv7 that has a few issues
    at this time.

     \ /
      Last update: 2010-01-05 23:05    [W:0.020 / U:2.136 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site