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bitkeeper revision 1.1300 (425ef0b4lXDHXsulXDmrVOvOZAhPXQ)
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Thu, 14 Apr 2005 22:37:40 +0000 (22:37 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Thu, 14 Apr 2005 22:37:40 +0000 (22:37 +0000)
commit7883c1304a6da45c5430b1f5caf17a769d03d625
tree2437c0af8ac9d05b2cb94e912b19f15a3f8934d1tree | snapshot
parenta8552af19f9ebbf128f845a2c871ad1197bf7b5ccommit | diff
bitkeeper revision 1.1300 (425ef0b4lXDHXsulXDmrVOvOZAhPXQ)

Do not STI when transitioning from user to kernel mode in
x86/64 Xen. Otherwise, by directly entering restore_all_guest
without first executing test_all_events, we risk ignoring
pending softirq and event-delivery work.
Signed-off-by: Keir Fraser <keir@xensource.com>
xen/arch/x86/x86_64/entry.S diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.