On 06/30/16 at 01:08pm, Thiago Jung Bauermann wrote:

Am Donnerstag, 30 Juni 2016, 11:41:19 schrieb Dave Young:

quoted

On 06/29/16 at 06:09pm, Thiago Jung Bauermann wrote:

quoted

Am Mittwoch, 29 Juni 2016, 15:45:18 schrieb Dave Young:

quoted

On 06/28/16 at 07:18pm, Thiago Jung Bauermann wrote:

quoted

Am Dienstag, 28 Juni 2016, 15:20:55 schrieb Dave Young:

quoted

On 06/27/16 at 04:21pm, Dave Young wrote:

It looks good except one nitpick inline..

quoted

+/**
+ * kexec_locate_mem_hole - find free memory to load segment or use
in
purgatory

It is not necessary to use only for purgatory load..

Ok, what about this?

/**

 * kexec_locate_mem_hole - find free memory in a given kimage.

Hmm, a given kimage sounds not correct, I can not get a better way to
describe it. How about below with a little change to your previous one:

kexec_locate_mem_hole - find a free chunk of memory to load kexec segment.
In powerpc the memory chunk can also be used for the purgatory stack.

That describes what the memory currently is used for. If powerpc or any 
other architecture starts to use the memory for something else, this comment 
would need to be updated. :-)

What the function really does is find free memory in the physical address 
space after the currently running kernel hands over control to whatever runs 
next. What that memory is used for is decided by the caller of the function.

Since (at least for now), the only things that run next are the purgatory 
and the next kernel, what about this?

kexec_locate_mem_hole - find free memory for the purgatory or the next 
kernel

Ok, I'm fine with above version.

Thanks
Dave