Adding set_freezable() to xfs_trans_ail.c breaks suspend to RAM

Oleksandr Natalenko <[email protected]> Thu, 21 Feb 2013 10:54:39 +0200

Newsgroups	gmane.linux.swsusp.devel
Organization	MacService
Message-ID	<151272751.FMk3HjYG7z@spock>

Hello.

We've discovered that adding set_freezable() cal to xfs_trans_ail.c makes 
hibernation impossible. Commenting that call results in successful suspending.

Whose issue is that? XFS or TuxOnIce? Or kernel freezer?

The whole discussion could be read here:

http://pf.natalenko.name/forum/index.php?topic=196

Another question — is it safe to remove set_freezable() call from FS code?

Regards,
  post-factum

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