Messages in this thread | | | Date | Tue, 22 Apr 2008 19:13:24 +0200 | From | Jens Axboe <> | Subject | Re: [PATCH 1/11] Add generic helpers for arch IPI function calls |
| |
On Tue, Apr 22 2008, Jens Axboe wrote: > On Tue, Apr 22 2008, Jens Axboe wrote: > > + data = kmalloc(sizeof(*data), GFP_ATOMIC); > > + if (!unlikely(!data)) { > > Woops. I'll test everything and send out the full series, at least the > intention should have been clear.
But wait, falling back to wait cannot always be safe if we are called with interrupts disabled. I don't see any way around using the global fallback for that case.
-- Jens Axboe
| |