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| author | Juergen Gross <[email protected]> | 2021-02-19 15:40:29 +0000 |
|---|---|---|
| committer | Boris Ostrovsky <[email protected]> | 2021-02-23 16:07:43 +0000 |
| commit | d56699594046d54f32936a1eec337a62c15f931a (patch) | |
| tree | 6e9f33c0b10c24116a31dfeab1e1ee9b64de1bfc /drivers/xen/xen-acpi-processor.c | |
| parent | xen/events: add per-xenbus device event statistics and settings (diff) | |
| download | kernel-d56699594046d54f32936a1eec337a62c15f931a.tar.gz kernel-d56699594046d54f32936a1eec337a62c15f931a.zip | |
xen/evtchn: use smp barriers for user event ring
The ring buffer for user events is local to the given kernel instance,
so smp barriers are fine for ensuring consistency.
Reported-by: Andrew Cooper <[email protected]>
Signed-off-by: Juergen Gross <[email protected]>
Reviewed-by: Jan Beulich <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Boris Ostrovsky <[email protected]>
Diffstat (limited to 'drivers/xen/xen-acpi-processor.c')
0 files changed, 0 insertions, 0 deletions