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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-11-24 20:01:16 +0100 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-11-24 20:01:16 +0100 |
| commit | 2fd270048ef72e26488f65ac3fd3c488eb1b8abd (patch) | |
| tree | 6d41a5d8ceae43d1b4a7cf9e74753dea795e3a9e /tools/ioemu/hw/mc146818rtc.c | |
| parent | 5601f6c62f2b106be6f3e8d99bc7a8b1cdfb463e (diff) | |
| download | xen-2fd270048ef72e26488f65ac3fd3c488eb1b8abd.tar.gz xen-2fd270048ef72e26488f65ac3fd3c488eb1b8abd.tar.bz2 xen-2fd270048ef72e26488f65ac3fd3c488eb1b8abd.zip | |
Remove CONFIG_PREEMPT configuration option from Xen kernel builds.
The option reduces overall system performance and makes little sense
when running over a preemptive hypervisor. Removing the option also
fixes some hypothetical races.
The forthcoming voluntary-preemption option will make much more sense
to enable when running over Xen.
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'tools/ioemu/hw/mc146818rtc.c')
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