On Mon, Dec 09, 2002 at 12:26:48AM -0800, Andrew Morton wrote:
> +remove-PF_SYNC.patch
>
> remove the current->flags:PF_SYNC abomination. Adds a `sync' arg to
> all writepage implementations to tell them whether they are being
> called for memory cleansing or for data integrity.
Any chance you could pass down a struct writeback_control instead of
just the sync flag? XFS always used ->writepage similar to the
->vm_writeback in older kernel releases because writing out more
than one page of delalloc space is really needed to be efficient and
this would allow us to get a few more hints about the VM's intentions.
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This archive was generated by hypermail 2b29 : Sun Dec 15 2002 - 22:00:28 EST