cgroups: add support for oom control

[HuKeping]

Redo #411

[vmarmol]

Break out OomKillDisable into its own if statement. It shouldn't be bundled with these here (neither should Reservation and Memory for that matter, but that's out of scope :) ).

[HuKeping]

why every time i redo the commit it will auto close the PR? Here's my steps:

$ git reset --soft HEAD^
$ edit
$ git commit -a -c ORIG_HEAD
$ git push -f

[LK4D4]

@HuKeping I'm using --amend or rebase -i + --amend if I need to change not last commit. Seems like github have some protection against your case.

[rjnagal]

I think your way makes the original commit id go away, which will close the
PR. Doing a rebase -i will preserve the id and github won't bother you.

On Thu, Feb 26, 2015 at 6:16 PM, Alexander Morozov <notifications@github.com

wrote:

@HuKeping https://github.com/HuKeping I'm using --amend or rebase -i +
--amend if I need to change not last commit. Seems like github have some
protection against your case.

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Reply to this email directly or view it on GitHub
#412 (comment).

[HuKeping]

get it,thanks