Hi Ryan
On Mon, Aug 13, 2012 at 2:00 AM, Ryan Mallon wrote:
> On 13/08/12 00:53, David Herrmann wrote:
>> /*
>> + * fblog_open/close()
>> + * These functions manage access to the underlying framebuffer. While
>> opened, we
>> + * have a valid reference to the fb and can use it for drawing opera
On 13/08/12 00:53, David Herrmann wrote:
> This opens the framebuffer upon registration so we can use it for
> drawing-operations. On unregistration we close it again.
>
> While opening/closing or accessing the fb in any other way, we must hold
> the fb-mutex. However, since the notifiers are ofte
This opens the framebuffer upon registration so we can use it for
drawing-operations. On unregistration we close it again.
While opening/closing or accessing the fb in any other way, we must hold
the fb-mutex. However, since the notifiers are often called with the mutex
already held, we cannot loc
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