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SubjectRe: [RFC 2/2] staging: ion: debugfs to shrink pool
On Mon, Oct 27, 2014 at 02:42:40PM +0300, Dan Carpenter wrote:
> On Thu, Oct 23, 2014 at 09:52:20PM +0900, Gioh Kim wrote:
> > This patch creates debugfs files, /sys/kernel/debug/ion/heaps/system_shrink,
> > to shrink pool or get pool size.
> > Reading the file returns pool size and writing occurs to shrink pool.
> The patch looks fine. Of course, the original code was debugfs before
> it bitrotted and stopped compiling, but is there there a reason why we
> shouldn't move this to sysfs instead? Just curious.

I read the Laura's review comments and it turns out we don't want this
enabled by default and debugfs is fine. Question answered.

dan carpenter

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