On Sunday 25 December 2005 11:43, Alan Stern wrote: > > It is not *that* bad, actually. In system suspend/resume cases, no new > > I/O requests can happen, because userspace is frozen. Because of > > runtime suspend, you should handle I/O errors properly, but you should > > handle I/O errors properly, anyway, so... looks like a solution to me. > > You're right, it's not really all that bad. Note however that in the PPC > implementation, Ben H. does not freeze userspace before suspend to RAM. > Do we freeze processes before STR on i386? -- Dmitry
