Messages in this thread | | | Subject | Re: [PATCH v2] slab,slub: ignore __GFP_WAIT if we're booting or suspending | From | Benjamin Herrenschmidt <> | Date | Fri, 12 Jun 2009 19:59:34 +1000 |
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> Maybe if we just not make it a general "tweak gfpflag" bit (at > least not until a bit more discussion), but a specific workaround > for the local_irq_enable in early boot problem. > > Seems like it would not be hard to track things down if we add > a warning if we have GFP_WAIT and interrupts are not enabled...
But tweaking local_irq_enable() will have a lot more performance & bloat impact overall on the normal case.
Cheers, Ben.
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