lkml.org 
[lkml]   [2005]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectQuery on remap_pfn_range compatibility
From
Date
I read the messages on lkml from September 2004 about the introduction of
remap_pfn_range and have a question related to coding for it. What do you
recommend for driver coding to be compatible with these functions
(remap_page_range, remap_pfn_range)?

For example, I see at least two (or three) combination I need to address:
- 2.4 (with remap_page_range) OR 2.6.x (with remap_page_range)
- 2.6.x-mm (with remap_pfn_range)
Is there some symbol or #ifdef value I can depend on to determine which
function I should be calling (and the value to pass in)?

Thanks.
--Mark H Johnson
<mailto:Mark_H_Johnson@raytheon.com>

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:09    [W:0.027 / U:0.688 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site