* How to write/copy kernel data in newly allocated cache page?
@ 2004-05-20 1:44 Vineet Joglekar
0 siblings, 0 replies; only message in thread
From: Vineet Joglekar @ 2004-05-20 1:44 UTC (permalink / raw)
To: linux-c-programming
Hi all,
While working at the kernel level, I want to write some data to the file without user knowing about it.
I guess I can allocate a new page using "__grab_cache_page()" and write/copy that data to the newly allocated page. The page will be eventually written to the file.
If this idea sounds practical, how do I write/copy the data at kernel level to that newly allocated page?
Vineet
_______________________________________________
Join Excite! - http://www.excite.com
The most personalized portal on the Web!
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2004-05-20 1:44 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-05-20 1:44 How to write/copy kernel data in newly allocated cache page? Vineet Joglekar
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).