Re: [tip:irq/irqdomain] irqdomain: Introduce helper function irq_domain_add_hierarchy()
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
- Subject: Re: [tip:irq/irqdomain] irqdomain: Introduce helper function irq_domain_add_hierarchy()
- From: Borislav Petkov <bp@xxxxxxxxx>
- Date: Sat, 29 Nov 2014 16:37:01 +0100
- Cc: linux-tip-commits@xxxxxxxxxxxxxxx, matthias.bgg@xxxxxxxxx, tony.luck@xxxxxxxxx, tglx@xxxxxxxxxxxxx, benh@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, hpa@xxxxxxxxx, grant.likely@xxxxxxxxxx, wangyijing@xxxxxxxxxx, marc.zyngier@xxxxxxx, bhelgaas@xxxxxxxxxx, yingjoe.chen@xxxxxxxxxxxx, mingo@xxxxxxxxxx
- In-reply-to: <5479E467.5070701@linux.intel.com>
- User-agent: Mutt/1.5.23 (2014-03-12)
On Sat, Nov 29, 2014 at 11:21:11PM +0800, Jiang Liu wrote:
> Thanks for the info about GFP_ATOMIC, originally I have an impression
> that we should use GFP_ATOMIC when interrupt is disabled:(
Hmm, that's actually a good point. GFP_NOFS has __GFP_WAIT which means
that we can wait and resched when the first alloc attempt fails so maybe
GFP_ATOMIC would be the correct solution after all...
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
[Index of Archives]
[Linux Stable Commits]
[Linux Stable Kernel]
[Linux Kernel]
[Linux USB Devel]
[Linux Video &Media]
[Linux Audio Users]
[Yosemite News]
[Linux SCSI]
