Messages in this thread | | | From | Oliver Neukum <> | Subject | Re: [linux-usb-devel] Re: USB hangs | Date | Sun, 11 Jan 2004 09:02:07 +0100 |
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Am Sonntag, 11. Januar 2004 03:33 schrieb Alan Cox: > On Sul, 2004-01-11 at 00:23, Matthew Dharm wrote: > > Where is USB kmalloc'ing with GFP_KERNEL? I thought we tracked all those > > down and eliminated them. > > Not sure. I just worked from tracebacks. I needed it to work rather > than having the time to go hunting for specific faults. Plus I'd > argue PF_MEMALLOC is a better solution anyway.
Until recently this line from usb-ohci.h read GFP_KERNEL instead of GFP_NOIO
#define ALLOC_FLAGS (in_interrupt () || current->state != TASK_RUNNING ? GFP_ATOMIC : GFP_NOIO)
Was it an earlier kernel without that change?
Regards Oliver
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