On 31 August 2011 17:24, Dr. David Alan Gilbert <david.gilb...@linaro.org> wrote: > linux-user: Implement new ARM 64 bit cmpxchg kernel helper > > Linux 3.1 will have a new kernel-page helper for ARM implementing > 64 bit cmpxchg. Implement this helper in QEMU linux-user mode: > * Provide kernel helper emulation for 64bit cmpxchg > * Allow guest to object to guest offset to ensure it can map a page > * Populate page with kernel helper version > > Signed-off-by: Dr. David Alan Gilbert <david.gilb...@linaro.org>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
