Hi!
> This is the UML resched patch. Please stick it in with the other arch resched
> fixes.
>
> Signed-off-by: Jeff Dike <[EMAIL PROTECTED]>
>
> Index: linux-2.6.11/arch/um/kernel/process_kern.c
> ===
> --- linux-2.6.11.orig/arch/
Never mind. The issue is still present. The instance, while lasting longer,
crashed once I reconnect to the "screen" via a "screen -r my-uml-instance"
command on day 4. Was the previous information enough, or should I generate
another backtrace?
Also, this seems to be prevalent when the host (SKAS
Title: Slower system call with SMP
The cost of a system call it seems to be higher when
Running a RHE host with dual CPU (SMP turned on) and the image is patched with skas patch.
Doe that make sense ? Doing the same test by disabling SMP on the host, and results are much faster.
NOTE SMP is
> Doe that make sense ? Doing the same test by disabling SMP on the host,
> and
> results are much faster.
> NOTE SMP is turned off for the UML.
This is a shot from the hip, but
UML uses multiple processes for it's buisness. When host is SMP, these can
be mapped to different cpu's, and when inter
Title: RE: [uml-devel] Slower system call with SMP
> UML uses multiple processes for it's buisness.
With Skas UML is just one process as it appears on the Host, or do you mean something else.
>When host is
> SMP, these can be mapped to different cpu's, and when
> interprocess stuff is t
