x86/xen/time: Reduce Xen timer tick

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Current timer tick is causing some deadline to fail.
The current high value constant was probably due to an old
bug in the Xen timer implementation causing errors if the
deadline was in the future.

This was fixed in Xen commit:
19c6cbd90965 xen/vcpu: ignore VCPU_SSHOTTMR_future

Usage of VCPU_SSHOTTMR_future in Linux kernel was removed by:
c06b6d70fe xen/x86: don't lose event interrupts

Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20240619104015.30477-1-frediano.ziglio@cloud.com
Signed-off-by: Juergen Gross <jgross@suse.com>

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Frediano Ziglio 2024-06-19 11:40:15 +01:00 • committed by Juergen Gross

parent e51d31c454

commit ad162488bb

1 changed files with 1 additions and 1 deletions

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arch/x86/xen/time.c

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