Messages in this thread | | | Subject | Re: [PATCH] Fix O_SYNC speedup for generic_file_write_nolock | From | Arjan van de Ven <> | Date | Mon, 08 Nov 2004 13:05:44 +0100 |
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On Mon, 2004-11-08 at 17:23 +0530, Suparna Bhattacharya wrote: > On Mon, Nov 08, 2004 at 11:04:38AM +0100, Arjan van de Ven wrote: > > > +EXPORT_SYMBOL(sync_page_range_nolock); > > > > > > why adding this export? nothing appears to be using it (AIO isn't a module after all) > > > > This doesn't have anything to do with AIO. Filesystems which implement > the equivalent of generic_file_write_nolock may use sync_page_range_nolock > for O_SYNC. > > Does that help clarify ?
not really; none do so far so how about not adding the export until someone does use it ?
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