Messages in this thread | | | From | Blaisorblade <> | Subject | Sorry (was: Re: [2.6.15-rc1+ regression] do_file_page bug introduced in recent rework) | Date | Sat, 3 Dec 2005 13:06:07 +0100 |
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On Saturday 03 December 2005 11:03, Hugh Dickins wrote: > On Fri, 2 Dec 2005, Blaisorblade wrote:
> > Indeed, the condition to test (and to possibly BUG_ON/pte_ERROR) is that > > ->populate must exist for the sys_remap_file_pages call to work. > > I'm puzzled.
Don't worry, you're right.
> Both filemap_populate and shmem_populate > now test VM_NONLINEAR before calling install_file_pte.
Uff, sorry, you're right - I hadn't seen this change (not mentioned in the Changelog, and I'm in shortness of time currently).
I haven't had the time to look even at the whole commit I referred to... (this summer I had studied the code for a whole month!). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade
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