Re: [PATCH] ACPICA: don't cond_resched() when irq_disabled or in_atomic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu 2009-12-10 20:58:45, Alexey Starikovskiy wrote:
> Hi Pavel,
> 
> Please elaborate... Your comments "ugly as hell" are too often to be
> specific...
> There is only one use of ACPI_PREEMPTION_POINT(), and it is in the
> ACPICA code,
> which we all agreed to keep OS independent, thus the need for #define.
> Do you see any other way to add preemption point without introducing
> Linux-specific
> code into ACPICA?

I believe we want linux-specific code in acpica at this point.

(Or maybe... I guess other systems have concept of preemption and not
all actions are permitted from all contexts, so maybe something like
that would be important for them, too?)
								Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux