Re: Question about "usb_buffer_free"

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

 



On Thu, 6 Aug 2009 22:05:55 +0530, aditya uttam <uttam.aditya@xxxxxxxxx> wrote:

> Can any one explain me that Can I free the memory in a thread context,
> that has been allocated in a different thread context ?.

Yes, as long as the address space is shared between them, which is
true for normal kernel code.

However, use of usb_buffer_alloc is almost never necessary.
Are you sure you want to use it? If yes, why?

-- Pete
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux