Re: [Regression] Commit 02c24a82187d5a628c68edfe71ae60dc135cd178 breaks s2disk
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: 2011-08-02 01:22:02
On Mon, Aug 1, 2011 at 2:17 PM, Rafael J. Wysocki [off-list ref] wrote:
Well, I'm not sure if the patch below is the right fix, but it evidently makes s2disk work for me again.
Looks right to me.
The only issue is whether we should use "db_mapping->i_mapping" or
"file->f_mapping". I think they are the same for block devices.
Al?
Also, what about some of the other fsync things that apparently
weren't updated to write back page caches. ps3flash_fsync? Others?
Linus