Re: [PATCH 2/4] mm: Only enforce stable page writes if the backing device requires it

2012-12-17 Thread Jan Kara
On Thu 13-12-12 00:07:55, Darrick J. Wong wrote: > Create a helper function to check if a backing device requires stable page > writes and, if so, performs the necessary wait. Then, make it so that all > points in the memory manager that handle making pages writable use the helper > function. Thi

[PATCH 2/4] mm: Only enforce stable page writes if the backing device requires it

2012-12-13 Thread Darrick J. Wong
Create a helper function to check if a backing device requires stable page writes and, if so, performs the necessary wait. Then, make it so that all points in the memory manager that handle making pages writable use the helper function. This should provide stable page write support to most filesy

Re: [PATCH 2/4] mm: Only enforce stable page writes if the backing device requires it

2012-11-21 Thread Christoph Hellwig
On Tue, Nov 20, 2012 at 06:00:41PM -0800, Darrick J. Wong wrote: > Create a helper function to check if a backing device requires stable page > writes and, if so, performs the necessary wait. Then, make it so that all > points in the memory manager that handle making pages writable use the helper

[PATCH 2/4] mm: Only enforce stable page writes if the backing device requires it

2012-11-20 Thread Darrick J. Wong
Create a helper function to check if a backing device requires stable page writes and, if so, performs the necessary wait. Then, make it so that all points in the memory manager that handle making pages writable use the helper function. This should provide stable page write support to most filesy