pmdisk working on ppc (WAS: Help port swsusp to ppc)

Benjamin Herrenschmidt benh at
Thu Jan 29 08:56:47 EST 2004

On Thu, 2004-01-29 at 04:02, Hugang wrote:
> On Wed, 28 Jan 2004 17:09:36 +0100 (CET)
> Michael Schmitz <schmitz at> wrote:
> > OK. I put a mdelay(100) between the PMU_SYSTEM_READY request and the
> > pmu_suspend() call in pmu_sys_resume and it seems to work so far. Side
> > note: if you are saving a large system and have multiple swap files,
> > play with swap priorities to make sure the pages are swapped out to
> > the file_not_ used for suspend.
> Can you try with swsusp2 ppc port, if you have time.

Well, I though you would do it :) The basis is the same, only the
page copy routine in the assembly has to change afaik...


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