On Mar 31, 2006, at 2:04 PM, Andrew Grover wrote:
On 3/31/06, Ingo Oeser <[email protected]> wrote:
Kumar Gala wrote:
Fair, but wouldn't it be better to have the association per client.
Maybe leave the one as a summary and have a dir per client with
similar stats that are for each client and add a per channel summary
at the top level as well.
Such level of detail really belongs to debugging, IMHO.
[snip]
If we implemented more stats then yes debugfs sounds like it might be
the way to go.
BTW: What is the actual frequency, at which such counters
will be incremented?
Currently the code updates these variables (kept per cpu) every time a
copy is queued. See include/linux/dmaengine.h.
Might it be better to update when the transfer is done incase of an
error?
- kumar
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
