[Patch 2/2] Kexec/Kdump support - POWER6

Sachin P. Sant sachinp at in.ibm.com
Wed May 23 19:37:51 EST 2007


On Power machines supporting VRMA, Kexec/Kdump does not work.
Hypervisor stores VRMA mapping used by the OS, in the hpte hash
tables. Make sure these hpte entries are left untouched.

This patch also adds plpar_pte_read_raw() on the lines of 
plpar_pte_remove_raw().

Thanks
-Sachin




-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: kexec-kdump-support-on-POWER6
URL: <http://lists.ozlabs.org/pipermail/linuxppc-dev/attachments/20070523/e935b489/attachment.asc>


More information about the Linuxppc-dev mailing list